The battery charging control circuit includes: a first battery and a second battery connected in series, a capacitor module, a charging module, and a control module. The control module is connected to: in a case that an electricity amount of only one of the first battery and the second battery reaches a first preset threshold, control to disconnect a path for the charging module to charge the first battery and the second battery and to connect a path for the charging module to charge the capacitor module; and in a case that a capacitor voltage of the capacitor module reaches a second preset threshold, control to disconnect the path for the charging module to charge the capacitor module and to connect a path for the capacitor module to charge a battery of the first battery and the second battery that has not reached the first preset threshold.
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
A spatial relation indication method and a device. The spatial relation indication method includes: receiving, by a terminal, first information, where the first information is used for at least one of the following: configuring one or more spatial relations for a positioning reference signal; and activating one or more spatial relations for a positioning reference signal.
A display module and an electronic device are provided. The display module includes an acoustic-electrical conversion layer, first electrodes, second electrodes, and third electrodes. The first electrodes and the third electrodes are provided on two opposite sides of the acoustic-electrical conversion layer, and second electrodes are provided at intervals on the two opposite sides of the acoustic-electrical conversion layer. In a thickness direction of the acoustic-electrical conversion layer, projections of the first electrodes and projections of the third electrodes are arranged at intervals, and one of the first electrodes or one of the third electrodes is disposed corresponding to at least two of the second electrodes.
An electronic device includes a flexible screen, a first housing, a second housing, a stylus, and a transmission structure. The flexible screen is connected to the first housing and the second housing, the transmission structure is arranged on the first housing, and the stylus is connected to the transmission structure; in a case that the flexible screen is driven to fold by the first housing and the second housing, the transmission structure drives the stylus to approach the flexible screen, to accommodate the stylus in a gap formed after the flexible screen is folded; and in a case that the flexible screen is driven to unfold by the first housing and the second housing, the transmission structure drives the stylus to move away from the flexible screen, to cause the stylus and the flexible screen to form a preset included angle.
H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
G06F 1/16 - Constructional details or arrangements
G06F 3/0354 - Pointing devices displaced or positioned by the user; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
H05K 5/00 - Casings, cabinets or drawers for electric apparatus
5.
METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND APPARATUS FOR RECEIVING AND CONFIGURING MULTICAST SERVICE, TERMINAL, AND NETWORK SIDE DEVICE
This application belongs to the field of communication technologies, and discloses a method and an apparatus for receiving a multicast service, a method and an apparatus for receiving and configuring a multicast service, a terminal, and a network side device. The method for receiving and configuring a multicast service in embodiments of this application includes: sending, by the network side device, notification information to the terminal, where the notification information is used to indicate one of the following: the terminal remains in a current state to receive a first multicast service; and the terminal is released from a connected state to a non-connected state to receive the first multicast service.
H04W 72/30 - Resource management for broadcast services
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 72/20 - Control channels or signalling for resource management
6.
ANTI-MISTOUCH METHOD AND APPARATUS, AND ELECTRONIC DEVICE
An anti-mistouch method and apparatus, and an electronic device, are provided. The method includes: determining, by an electronic device, a folding angle of a foldable screen; determining a target region of the foldable screen according to the folding angle; and disabling a touch response function of the target region of the foldable screen.
An SHR generation method includes receiving, by a UE, SHR trigger information configured by a network-side device, where trigger information is used for enabling an SHR or setting an SHR trigger condition, and the trigger information contains a target time parameter for SHR generation; and configuring, by the UE, a target timer based on the target time parameter and generating a target SHR in a case that the target timer expires; where a timing start point of the target timer is trigger time of a target event corresponding to the target SHR.
A method for a transmission parameter of an uplink channel, a terminal, and a network side device, and pertains to the field of wireless communication technologies. The method includes: obtaining, by a terminal, configuration information; and determining, according to the configuration information and detected first target DCI, a transmission parameter of a target uplink channel scheduled by the first target DCI, where the configuration information is used to indicate any one of the following: SRS resource sets configured for different DCI formats, where the SRS resource set is used for codebook-based transmission or non-codebook-based transmission; a first instruction associated with a first resource; parameter information of the different DCI formats, where the parameter information includes at least one of the following: whether a target field exists, whether a second one field of the target field exists, and a size of the target field; and a configured grant.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 5/00 - Arrangements affording multiple use of the transmission path
9.
TRANSMISSION PROCESSING METHOD, TERMINAL AND NETWORK SIDE DEVICE
A transmission processing method, a terminal, and a non-transitory computer readable storage medium are provided. The method includes: determining, by a terminal, a first Physical Random Access Channel (PRACH) transmission occasion. The first PRACH transmission occasion corresponds to analog beams of a wireless auxiliary device. The method further includes sending, by the terminal, a first message Msg1 on the first PRACH transmission occasion.
H04W 74/0833 - Random access procedures, e.g. with 4-step access
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04W 74/00 - Wireless channel access, e.g. scheduled or random access
H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
A shooting apparatus includes a second housing movably disposed in a first housing and a lens module disposed in the second housing. The second housing and the first housing are provided with a first protrusion and a first spiral groove that fit each other. When a drive mechanism drives the second housing to move, the first protrusion is guidedly engaged with the first spiral groove, allowing the second housing to perform a lifting motion and the lens module to move with the second housing.
G03B 17/04 - Bodies collapsible, foldable or extensible, e.g. book type
G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
An electronic device is provided. The electronic device includes a housing, an infrared transmitter, a light guide member, and a decorative sheet. The infrared transmitter and the light guide member are both disposed in the housing. The housing is provided with a through hole, and at least a part of the light guide member is disposed in the through hole. The light guide member has a first end and a second end that are opposite to each other. The first end has a curved surface protruding opposite to the second end. The infrared transmitter is opposite to a light inlet surface, and the infrared transmitter emits infrared light toward the light inlet surface. The second end has a light outlet surface. At least a part of the infrared light incident in the light guide member through the light inlet surface emits on the light outlet surface.
An encoding control method includes obtaining a current to-be-processed node in a target queue, where the target queue includes nodes whose corresponding space blocks are occupied in a constructed tree structure; obtaining a first mode identifier of the current to-be-processed node; and in a case that the first mode identifier is a first identifier, if nodes that have been processed continuously meet a first condition, performing multiway tree occupancy encoding on the current to-be-processed node; where the first condition includes that: a mode identifier of the node that has been processed continuously is the first identifier and a number of nodes that have been processed continuously is less than a first threshold.
H04N 19/157 - Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
H04N 19/169 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
13.
IMAGE GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
An image generation method and apparatus, an electronic device, and a readable storage medium. In the image generation method, a first image is acquired, and a target feature of the first image is acquired according to depth information and image content information of the first image, so that a corresponding target feature can be acquired according to image information, thereby facilitating generation of diversified images; and a second image is generated according to the target feature, where the target feature includes color information, and if the depth information and the image content information indicate that the first image includes a subject, the target feature further includes contour information of the subject; or if the depth information and the image content information indicate that the first image does not include a subject, the target feature further includes material information.
G06T 7/90 - Determination of colour characteristics
G06V 10/44 - Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
G06V 10/46 - Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
G06V 10/56 - Extraction of image or video features relating to colour
G06V 10/764 - Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
14.
RELAY SELECTION METHOD AND APPARATUS, RELAY INFORMATION TRANSMISSION METHOD AND APPARATUS, AND TERMINAL
This application discloses a relay selection method and apparatus, a relay information transmission method and apparatus, and a terminal, and pertains to the technical field of communications. The method in the embodiments of this application includes: receiving, by a remote terminal, first information sent by a relay terminal, where the first information includes at least one of a relay hop count N or quality of service (QoS) information of the relay terminal, N represents an Nth hop of the relay terminal in a relay link, and N is a positive integer; and performing, by the remote terminal, relay terminal selection based on the first information.
A unicast sidelink communication method and apparatus, and a terminal are provided. The unicast sidelink communication method in embodiments of this application includes: establishing, by a receive end configured with a discontinuous reception DRX mode, a unicast sidelink with a transmit end within unicast establishment active time; and after the unicast sidelink establishment is completed, receiving, by the receive end, a unicast service data packet by using target configuration information, where the target configuration information includes parameter configuration information of second DRX, and the parameter configuration information of the second DRX is indicated by a quality of service QoS configuration of a unicast service; and the unicast establishment active time includes one of the following: an on-duration corresponding to first DRX; and the on-duration corresponding to the first DRX and extension time after the on-duration corresponding to the first DRX.
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
H04W 72/25 - Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
16.
MULTICAST SERVICE TRANSMISSION, TRANSMISSION INDICATION METHOD AND APPARATUS, TERMINAL, AND NETWORK SIDE DEVICE
A multicast service transmission method, a multicast service transmission indication method, an apparatus, a terminal and a network side device, which belongs to the field of communication technology. The multicast service transmission indication method in the embodiment of this application includes: sending, by a network side device, state indication information to a terminal, where the state indication information is used to assist the terminal in determining a state when receiving a multicast service.
A transmission processing method includes: in a non-PDCCH monitoring period, monitoring, by a terminal, a first indication on at least one target channel or signal monitoring occasion; and performing, by the terminal, a predetermined behavior based on the first indication. The predetermined behavior includes at least one of monitoring the target channel or signal monitoring occasion, monitoring a PDCCH, measuring a CSI-RS, or reporting CSI.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
This application discloses a positioning processing method and apparatus, a positioning reference signal sending method and apparatus, and a device. The positioning processing method includes: receiving, by a first device, a first positioning reference signal; and measuring or reporting, by the first device, first measurement information based on the first positioning reference signal, where the first measurement information includes at least one of the following: first-path measurement information; additional-path measurement information; frequency domain measurement information; or antenna measurement information.
A positioning method and apparatus are provided, and a related device, and pertains to the field of communications technologies. The method includes: receiving, by a terminal, first positioning assistance data, where the first positioning assistance data is used to indicate configuration information for an on-demand PRS; and/or sending, by the terminal, positioning assistance data request information, where the positioning assistance data request information is used to indicate related request information for an on-demand PRS.
An electronic device, which includes a frame body, where the frame body includes a first metal arm and a second metal arm, and the first metal arm and the second metal arm define a fracture therebetween, and the first metal arm is coupled to the second metal arm via the fracture; and the electronic device further includes a dielectric radiator, a feeding structure, and a transmission line, where the feeding structure is provided on the dielectric radiator. The feeding structure is electrically connected to a radio frequency module of the electronic device via the transmission line, and the dielectric radiator is at least partially located within the fracture; where a radio frequency signal output by the radio frequency module excites, via the feeding structure, the dielectric radiator to radiate.
An information processing method, a key material obtaining method, and a device are provided. The information processing method includes: a first network function receives capability indication information sent by a first terminal, where the capability indication information indicates that the first terminal does not have a secure storage function; the first network function performs at least one of the following based on the capability indication information: the first network function sends a kev material of the first terminal, or the first network function sends first information to a second terminal, where the first information is used for determining a first association relationship between the first terminal and the second terminal; and the key material of the first terminal includes security information required by the first terminal for communication.
This application discloses a stationing method and apparatus. The stationing method includes: sending a measurement report of a measured new radio NR cell to a long-term evolution LTE base station; searching, if redirection information sent by the LTE base station based on the measurement report is received, for a target NR cell corresponding to a cell frequency in the redirection information, and resolving a system message of the target NR cell; and initiating, if tracking area TA information is resolved from the system message of the target NR cell, a registration request on the target NR cell, where the registration request is used for an electronic device to station on the target NR cell.
This application provides a positioning measurement method, a positioning configuration method, an apparatus, and a communication device. The positioning measurement method in embodiments of this application includes: receiving, by a terminal, pre-configured measurement gap information, where a pre-configured measurement gap indicated by the pre-configured measurement gap information is used for positioning measurement; and performing, by the terminal, positioning measurement based on the pre-configured measurement gap.
A fingerprint recognition method that is performed by an electronic device including a first screen and a second screen includes: obtaining first fingerprint information through the first screen; extracting a first fingerprint feature from the first fingerprint information based on a fingerprint recognition mode corresponding to the second screen, and using the first fingerprint feature as a first pre-stored fingerprint template corresponding to the second screen; obtaining second fingerprint information through the second screen; and extracting a second fingerprint feature from the second fingerprint information, and determining whether the second fingerprint feature matches the first pre-stored fingerprint template.
G06V 10/34 - Smoothing or thinning of the pattern; Morphological operations; Skeletonisation
G06V 10/80 - Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
An electronic device is provided. The electronic device includes: a frame; a flexible shell and a flexible screen, where a first end of the flexible shell is rolled in the frame, a second end of the flexible shell is connected to a first end of the flexible screen, and a second end of the flexible screen is disposed on the first surface; and a first sliding structure, where the first sliding structure includes a first sliding rail and a first sliding member slidably engaged with the first sliding rail, the first sliding rail is arranged on the first surface, and the first sliding member is fixed on a side of the flexible screen facing the frame; where the electronic device has an unfolded state and a folded state, and is switched between the unfolded state and the folded state.
This application discloses an abnormal cell identification method and an electronic device. The abnormal cell identification method includes: obtaining a failure rate relative growth rate, a user disconnection ratio relative growth rate, and a low network speed ratio of a target cell, where the failure rate relative growth rate, the user disconnection ratio relative growth rate, and the low network speed ratio are all associated with at least one of time information or scene information; determining that the target cell has a first abnormal attribute when a sum of the failure rate relative growth rate and the user disconnection ratio relative growth rate of the target cell is greater than a first threshold; and determining that the target cell has a second abnormal attribute when the low network speed ratio of the target cell is greater than a second threshold.
H04L 43/0811 - Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
H04W 48/02 - Access restriction performed under specific conditions
H04W 76/15 - Setup of multiple wireless link connections
27.
DISPLAY CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND MEDIUM
This application discloses a display control method and apparatus, an electronic device, and a medium, and belongs to the field of interface display technologies. The method includes: obtaining icon display information of a target application icon; and in a case that the icon display information is that the target application icon includes an extended display region, displaying target application information in the extended display region, where the target application information is application information of a target application corresponding to the target application icon; and the target application information includes at least one of the following: a function control, account information, and an unread message.
G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
G06F 3/04842 - Selection of displayed objects or displayed text elements
28.
MESSAGE TRANSMISSION METHOD AND APPARATUS, SIGNAL SENDING METHOD AND APPARATUS, AND COMMUNICATION DEVICE
A message transmission method, and a communication device are provided. The message transmission method includes: receiving, by a second device, a first message sent by a first device. The first message indicates at least one of the following: a waveform of a first signal requested or suggested by the first device, a sub-carrier spacing of the first signal requested or suggested by the first device, a guard interval of the first signal requested or suggested by the first device, a bandwidth of the first signal requested or suggested by the first device, a duration of the first signal requested or suggested by the first device, a time domain interval of the first signal requested or suggested by the first device, sending signal power of the first signal requested or suggested by the first device, or a signal format of the first signal requested or suggested by the first device.
A method for configuring gap, a terminal, and a network device are provided. The method for configuring gap in the embodiments of this application includes: sending, by a terminal, a first request to a network device, where the first request is used to request the network device to configure or reconfigure at least one gap, and the at least one gap is a gap related to a dual connectivity (DC) state; and receiving, by the terminal, gap configuration information sent by the network device, where the gap configuration information is used to configure or reconfigure the at least one gap.
A point cloud attribute information encoding method includes: obtaining first information; determining, based on second information associated with the first information, whether to perform DCT transform on K to-be-coded points; in a case that it is determined to perform DCT transform on the K to-be-coded points, performing DCT transform on the K to-be-coded points to obtain a transform coefficient of the K to-be-coded points; and quantizing the transform coefficient of the K to-be-coded points and performing entropy coding based on a quantized transform coefficient, to generate a binary bit stream. The first information includes the K to-be-coded points and the second information includes attribute prediction information for the K to-be-coded points; or the first information includes N coded points prior to the K to-be-coded points and the second information includes attribute reconstruction information for the N coded points.
H04N 19/625 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
H04N 19/13 - Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
H04N 19/136 - Incoming video signal characteristics or properties
H04N 19/184 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
The application discloses a pop-up connector and an electronic device, comprising: a plugging part, a buckling part, and a locking part, where the plugging part is provided with a slot, and the slot is suitable for plugging and mating with a plug; where the buckling part is installed on the plugging part, and the buckling part is movable along an axial direction of the slot relative to the plugging part; the locking part is suitable for switching between a locked state and an unlocked state; where in the locked state, the buckling part is buckled with the locking part; and in the unlocked state, the locking part is separated from the buckling part.
A key material sending method, a key material obtaining method, and an information transmission method are provided. The key material sending method includes: receiving, by a first network function, first information. The first information is used to determine a first mapping relationship between a first terminal and a second terminal. The method further includes sending, by the first network function, a key material of the first terminal according to the first mapping relationship. The key material of the first terminal includes: security information required by the first terminal for communication.
A method for supporting time-sensitive communication and a communications device are provided. A method for supporting time-sensitive communication applied to a first communications device includes: transmitting first capability information and/or delay related information of a terminal UE, where the first capability information includes at least one of the following: information related to a delay between the UE and a first adapter, bridge identification information of the first adapter, information about a bandwidth supported by the first adapter, transmission propagation delay related information of the first adapter, bridge identification information of the UE and the first adapter as a whole, information about a bandwidth supported by the UE and the first adapter as a whole, or transmission propagation delay related information of the UE and the first adapter as a whole.
In a folding mechanism, a first housing seat is rotatably disposed on a first screen support plate, a second housing seat is rotatably disposed on a second screen support plate, and a third screen support plate is movably connected to a base in a support direction of the third screen support plate; the first housing seat is rotatably connected to the base via a first swing arm, the second housing seat is rotatably connected to the base via a second swing arm, the first screen support plate is slidably and rotatably connected to the base via a third swing arm, the second screen support plate is slidably and rotatably connected to the base via a fourth swing arm, a rotation axis of the first swing arm is spaced apart from that of the third swing arm.
G06F 1/16 - Constructional details or arrangements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
The present disclosure provides a beam failure processing method and a related device. The method includes: determining, based on a beam failure detection reference signal BFD RS resource group, whether a beam failure occurs in a first cell group, where the BFD RS resource group is configured in a first cell group; and sending a beam failure recovery request message to a network side device in a case that a beam failure occurs in the first cell group.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
A point cloud encoding processing method includes obtaining a current to-be-encoded node in a target queue, where the target queue includes an occupied node in a space block corresponding to a constructed tree structure based on first geometric information, the first geometric information is obtained by preprocessing based on geometric information of a to-be-encoded N-th frame point cloud, and N is an integer greater than 1; and determining an encoding mode of the current to-be-encoded node based on whether the current to-be-encoded node meets an encoding condition of an isolated point. The encoding condition of the isolated point includes an occupancy status of a target node meets a preset condition. The target node is a node that is in encoded nodes and that is associated with the current to-be-encoded node.
A method for determining a resource in a shared band includes performing, by a first terminal, SL sensing; and determining, based on the SL sensing, a resource or candidate resource N indicated or reserved by a second terminal.
An information transmission method and apparatus, a communication device, and a storage medium are disclosed. The information transmission method includes: receiving, by a first communication device, first information and/or index information for indicating a value of the first information, where the first information includes at least one of the following: data description information of a data packet; data set association information; and first operation indication information; and performing, by the first communication device, a QoS control operation on a data packet based on the first information and/or the index information for indicating the value of the first information.
H04W 28/02 - Traffic management, e.g. flow control or congestion control
H04L 1/1607 - Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals - Details of the supervisory signal
H04L 43/04 - Processing captured monitoring data, e.g. for logfile generation
H04L 43/106 - Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
39.
Uplink Data Transmission Method, Terminal, and Medium
An uplink data transmission method includes in a case that UE is configured to transmit uplink data using a first waveform, receiving, by the UE, DCI from a network-side device, where the target DCI is used for scheduling target uplink data; and in a case that indication information contained in the target DCI satisfies a first preset condition, transmitting, by the UE, the target uplink data using a second waveform; where the indication information is used to indicate a transmission parameter for the target uplink data.
H04W 72/1268 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
40.
ENTROPY ENCODING METHOD AND APPARATUS, AND ENTROPY DECODING METHOD AND APPARATUS
This application discloses an entropy encoding method and apparatus, and an entropy decoding method and apparatus. The entropy encoding method in the embodiments of this application includes: obtaining, by an entropy encoding apparatus, sparsity/density information of a to-be-encoded target point cloud; determining, based on the sparsity/density information, a type of an occupancy code context model used to perform entropy encoding on the target point cloud; and performing entropy encoding on the target point cloud based on the type of the occupancy code context model.
A signal transmission method and apparatus, a device, and a system are provided. The signal transmission method includes: sending first signaling to a receive end device, where the first signaling is used to indicate configuration information of a first signal; and the configuration information includes at least one of the following: first information, a signal waveform, a target measurement quantity, or signal sequence information, where the first information is used to indicate a signal type of the first signal, or indicate whether the receive end device detects communication information of the first signal; and the target measurement quantity includes a measurement quantity to be measured or fed back by the receive end device.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
42.
INFORMATION TRANSMISSION AND INDICATION METHOD AND APPARATUS, AND COMMUNICATIONS DEVICE
This application discloses an information transmission and indication method and a communications device. The method includes: sensing, by a terminal, a resource of first information on an unlicensed band or a shared band, or performing a transmission of first information, where the first information includes at least one of the following: N1 pieces of first SL information in frequency division multiplexing (FDM), where N1>1; N pieces of first information in FDM, where the N pieces of first information include N2 pieces of first SL information and N-N2 pieces of second information, N>1, and N2≥1; first SL information based on a first parameter; or first SL information within a first preset time, where at least one first transmission exists within the first preset time, and the first SL information includes a synchronization signal, a broadcast channel, or a synchronization signal block.
This application discloses a processing method and an obtaining method for a key material, an information transmission method, and a device. The method for processing a key material includes: receiving, by a second terminal, first information, where the first information is used to determine a first association relationship between a first terminal and the second terminal; and sending, by the second terminal, a key material of the first terminal based on the first association relationship, where the key material of the first terminal includes security information required for communication performed by the first terminal.
A card tray assembly and an electronic device are provided. The card tray assembly specifically includes a circuit board, a card tray holder, a card tray, and a waterproof cover. The card tray holder is connected to the circuit board, and a channel for connecting the card tray is formed between the card tray holder and the circuit board. The card tray is disposed in the channel and able to slide along the channel to switch between a pop-up state and a mounted state. The waterproof cover is connected to the circuit board, and an accommodating cavity is formed between the waterproof cover and the circuit board, the accommodating cavity being opposite the channel. In a case that the card tray is in the mounted state, the bottom of the card tray is embedded in the accommodating cavity.
H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
H01M 50/202 - Casings or frames around the primary casing of a single cell or a single battery
H01M 50/24 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
H01M 50/271 - Lids or covers for the racks or secondary casings
H01M 50/287 - Fixing of circuit boards to lids or covers
H01M 50/293 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
A resource recommendation method and a transport resource determining method and apparatus. The resource recommendation method includes: determining, by a first terminal, a recommended resource to be recommended to a second terminal, where the recommended resource is associated with one or more of the following: a sensing result by the first terminal; transmit resources for the first terminal; receive resources for the first terminal; and resources recommended by the first terminal to third terminals, the third terminals being terminals other than the second terminal; and/or transmitting, by the first terminal, first information to the second terminal, where the first information includes information related to the recommended resource and/or second information, the second information indicating whether the recommended resource is for transport by the second terminal to the first terminal.
A signal processing method and apparatus, and an electronic device are provided. The method includes: obtaining a first pulse wave signal and motion signals in multi-dimensional directions, where the first pulse wave signal includes motion noise; performing independent filtering processing on the motion signal in each dimensional direction, and determining a noise estimated value corresponding to each dimensional direction; and using the noise estimated values in the multi-dimensional directions as parallel input parameters, using the first pulse wave signal as an input parameter, and performing filtering processing on the first pulse wave signal, to obtain a second pulse wave signal.
This application discloses a method and a network side device for obtaining a traffic characteristic analysis result. The method includes: receiving, by a first network side device, a request message sent by a second network side device, where the request message carries identification information of a target service flow; obtaining, by the first network side device, traffic characteristic information of the target service flow from a communication network based on the identification information of the target service flow; and obtaining a traffic characteristic analysis result of the target service flow based on the traffic characteristic information of the target service flow, where the traffic characteristic analysis result includes: first indication information or second indication information, the first indication information indicates importance of the target service flow, and the second indication information indicates a data unit to which the target service flow belongs.
An information transmission method and apparatus, and a storage medium, are provided. The information transmission method includes: determining, by a terminal, state information corresponding to a sidelink resource on an unlicensed frequency band; and sending, by the terminal, the state information to a target node, where the target node includes a control node or a target terminal.
A force sensing module is provided. The force sensing module includes: a first flexible circuit board, a substrate, and a second flexible circuit board stacked in sequence. The substrate includes a first surface and a second surface opposite to the first surface, and the first surface is provided with a first groove. A first force sensing resistor and a second force sensing resistor are disposed on a first side of the first flexible circuit board facing the first surface. A third force sensing resistor corresponding to the first force sensing resistor and a fourth force sensing resistor corresponding to the second force sensing resistor are disposed on a second side of the second flexible circuit board facing the second surface. The four resistors form a Wheatstone bridge structure. The force sensing module includes a detection circuit, configured to detect a differential voltage of the Wheatstone bridge structure.
G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G01L 1/22 - Measuring force or stress, in general by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
H05K 1/14 - Structural association of two or more printed circuits
50.
DATA NETWORK UPLINK SCHEDULING METHOD APPARATUS AND ELECTRONIC DEVICE
A data network uplink scheduling method and apparatus and an electronic device. The method includes: determining a maximum data volume of an uplink data packet to be sent by a target application program; and applying, according to a resource amount of the uplink data packet corresponding to the maximum data volume, for an uplink resource for the uplink data packet to be sent.
This application discloses a QoS control method and apparatus. The QoS control method includes: obtaining, by a first communication device, first information or index information used to indicate a value of the first information, where the first information includes at least one of the following: description information of a data tunnel; data description information of first data; information about a first time period; QoS configuration information; first indication information; or second indication information; and performing, by the first communication device, a QoS control operation on data in the data tunnel according to the first information, where the QoS configuration information includes at least one of the following: first QoS configuration information and second QoS configuration information, the second QoS configuration information, or QoS configuration adjustment information; the first indication information is used to indicate activating the first QoS configuration information or deactivating the first QoS configuration information.
This application discloses a data control method and apparatus, a communication device, and a readable storage medium. The data control method includes: obtaining, by a first communication device, first information or index information used to indicate a value of the first information, and performing a QoS control operation according to the first information or the index information used to indicate the value of the first information, where the first information includes at least one of the following: data description information of a data packet; data tunnel association information; data set association information; or first operation indication information.
A message processing method and apparatus, and an electronic device, are provided. The message processing method includes: when a communication interface displays a first message, receiving a first input performed by a first user on the first message; and in response to the first input, displaying a second message on the communication interface, where the second message includes the first message and a reply message quoting a first message segment in the first message.
A measurement gap determining method includes: obtaining, by a terminal, indication information of multiple measurement gap patterns; and in a case that measurement gaps corresponding to different measurement gap patterns conflict with each other, determining, by the terminal according to the indication information, a first target measurement gap to be used and/or a second target measurement gap to be dropped. The multiple measurement gap patterns are measurement gap patterns configured by a network side device for the terminal. The first target measurement gap and the second target measurement gap are one or more measurement gaps of multiple measurement gaps that conflict with each other.
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
55.
Request Information Sending Method Device and Non-Transitory Readable Storage Medium
A request information sending method includes sending, by a first UE, configuration request information to a network side device, where the configuration request information is used to indicate a configuration resource expected by the first UE.
The present application discloses a channel estimation method and apparatus, a device, and a readable storage medium. The channel estimation method includes: receiving, by a communication device, a pilot signal and a data signal; determining, by the communication device, a linear feature according to the pilot signal; determining, by the communication device, a nonlinear feature according to the data signal; and performing, by the communication device, channel estimation according to the linear feature and the nonlinear feature.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
A message reminding method includes receiving, through a first account, a target message; and in a case that the first account corresponds to a first contact, outputting a first prompt message. The target message includes a target identifier. The target identifier is any one of the following: a contact identifier of a second contact and an identifier of a target sub-group. The target sub-group includes the first contact, both the first contact and the second contact are contacts in a target group, and the first contact and the second contact have an association.
A folding mechanism is provided, including a base portion, a first housing seat, a second housing seat, a first screen supporting plate, a second screen supporting plate, and a third screen supporting plate. The first housing seat is rotatably disposed on the first screen supporting plate, the second housing seat is rotatably disposed on the second screen supporting plate, and the third screen supporting plate is movably connected to the base portion in its own support direction. The first housing seat is rotatably connected to the base portion by a first swing arm, the second housing seat is rotatably connected to the base portion by a second swing arm, the first screen supporting plate is slidably and rotatably connected to the base portion by a third swing arm, and the second screen supporting plate is slidably and rotatably connected to the base portion by a fourth swing arm.
A control method and apparatus applied to an electronic device, an electronic device, and a readable storage medium. In embodiments of this application, in a case that a call request is received, instead of displaying a call request prompt interface, an extension state of an extendable screen is determined first; and if the extendable screen is in extended state, the extendable screen is controlled to retract to a target size, and prompt information of the call request is output for a user to answer the call after the screen is retracted.
H04M 1/72427 - User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting games or graphical animations
H04M 1/72409 - User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
H04M 1/72466 - User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
60.
Display Control Method and Apparatus, Electronic Device, and Medium
A display control method includes receiving a first input performed by a user on a target program identifier among N program identifiers; in response to the first input, updating a display parameter of the target program identifier; and in a case that the display parameter of the target program identifier meets a first preset condition, displaying target information; where the target information includes: a target program interface or a target program file of a target program indicated by the target program identifier; and N is a positive integer.
G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
G06F 9/451 - Execution arrangements for user interfaces
61.
PROGRAM CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND NON-TRANSITORY READABLE STORAGE MEDIUM
A program control method and apparatus, an electronic device, and a non-transitory readable storage medium. The program control method includes: displaying a target widget of a target application program, where the target widget includes at least one of a function component and a module component; receiving a first input on the target widget; and in response to the first input, updating display information of the target widget and updating display information and loading information in a program screen of the target application program; where the updating content of the display information and loading information in the program screen of the target application program are associated with the updating content of the display information of the target widget.
G06F 9/451 - Execution arrangements for user interfaces
G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
A message transmission method includes receiving, by a second device, a first message sent by a first device. The first message indicates at least one of the following: a sensing resolution related requirement; a sensing distance related requirement; a sensing area related requirement; a sensing object related requirement; a sensing error related requirement; a sensing signal quality related requirement; or a sensing delay related requirement.
A communication sensing method and apparatus, and a network device. The method includes: a first device performs a first operation in a case that a preset condition is satisfied. The first operation includes one of the following: detecting a first signal; sending a measurement quantity related to the first signal; detecting the first signal and sending the measurement quantity related to the first signal; and sending the first signal. The preset condition includes at least one of the following: signal quality of a first target signal satisfies a first condition; a first indicator corresponding to a second target signal satisfies a second condition; a sensing result associated with a third target signal satisfies a third condition; and a sensing-related measurement quantity associated with a fourth target signal satisfies a fourth condition.
A method for prompting a battery level is provided. The method includes: obtaining a display mode of a current interface of an electronic device when the electronic device is in an uncharged state and a battery level of the electronic device is less than a first preset battery level. The method further includes performing a target adjustment operation based on the display mode of the current interface. The target adjustment operation is associated with the display mode of the current interface. The display mode of the current interface includes a full-screen mode or a non-full-screen mode.
G06F 3/04847 - Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
G06F 3/04845 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
A control method includes displaying a first widget of a first application program, where the first widget is associated with target functions of at least two application programs; receiving a first input performed by a user on a target control of the first widget; and performing target processing corresponding to the target control on N application programs in response to the first input; where the N application programs include the first application program, and N is an integer greater than 1.
G06F 9/451 - Execution arrangements for user interfaces
G06F 3/04817 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
66.
INFORMATION PROCESSING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM
An information processing method and a communication device, and a readable storage medium are disclosed. The information processing method includes: performing a first operation or a second operation, where the first operation includes at least one of the following: sending a NAS leave request to a network, and sending a NAS paging rejection to the network; and the second operation includes at least one of the following: sending an AS leave request to the network, and sending an AS paging rejection to the network.
A signal transmission method includes determining, by a terminal, that a first subband is an available resource or an unavailable resource according to a resource type of the first subband; and performing, by the terminal, transmission of a first signal on the basis of the first subband in a case that the first subband is an available resource, where the first signal includes an SRS and/or a CSI-RS.
This application discloses a camera module and an electronic device. The camera module includes a module housing, a camera, and a driving mechanism. The module housing is provided with a first inner cavity. The camera includes a lens assembly and a main body portion, where the main body portion is located in the first inner cavity, the main body portion is provided with a second inner cavity, at least part of the lens assembly is located in the second inner cavity, the lens assembly is in the second inner cavity and the lens assembly is configured to rotate around an optical axis of the lens assembly, and the bottom of the module housing and the bottom of the main body portion are elastically connected by an elastic member. The driving mechanism includes a first coil group, a second coil group, a third coil group, and a fourth coil group.
This application discloses a point cloud encoding processing method and apparatus and a point cloud decoding processing method and apparatus. The point cloud encoding processing method of embodiments of this application includes: determining sparsity level information of a target point cloud; and in a case that the sparsity level information indicates the target point cloud being a sparse point cloud and a node to be encoded corresponding to the target point cloud satisfies an isolated point encoding condition, enabling an isolated point encoding mode.
H04N 19/14 - Coding unit complexity, e.g. amount of activity or edge presence estimation
H04N 19/174 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
70.
Display Method, Related Device, and Non-Transitory Readable Storage Medium
A display method includes obtaining P pieces of state information corresponding to P sessions in a communication application; and displaying P session identifiers corresponding to the P sessions on a first interface of the communication application according to the P pieces of state information. A display manner of each session identifier is associated with state information of a session corresponding to the session identifier. The state information of the session is used to represent a state of a chat dialogue in the session. The state information of the session includes first state information and second state information, the first state information is used to represent that the chat dialogue in the session is in an incomplete state, and the second state information is used to represent that the chat dialogue in the session is in a completed state. P is an integer greater than 1.
A method for determining beam application time includes: receiving, by a terminal, beam indication signaling, where the beam indication signaling is used to indicate common beam information; determining, by the terminal, a target subcarrier spacing according to a subcarrier spacing determining rule, where the target subcarrier spacing includes a first target subcarrier spacing corresponding to N component carriers CCs or a second target subcarrier spacing corresponding to a first bandwidth part BWP of the N CCs, the first BWP is a BWP to which the common beam information is applied; and determining, by the terminal, a beam application time based on the target subcarrier spacing, where the beam application time includes a first beam application time corresponding to the N CCs or a second beam application time corresponding to the first BWP of the N CCs.
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
72.
TRANSMISSION PROCESSING METHOD, ACCESS NETWORK NODE, AND CORE NETWORK NODE
A transmission processing method includes: obtaining, by an access network node, first information; and performing, by the access network node according to the first information, transmission processing on service data. The first information is used for indicating a type and/or a characteristic of the service data. The service data is a data packet and/or a data frame.
A display module and an electronic device are provided. The display module includes a display screen, a metal conducting layer, and an insulation protection layer that are stacked sequentially. The insulation protection layer includes at least one via. A side, of the insulation protection layer, facing away from the metal conducting layer is disposed with at least one deformable member, and the deformable member is electrically connected to the metal conducting layer through the via. When pressure is applied on the display screen, the deformable member is deformed and outputs an electrical signal to the metal conducting layer.
An electronic device including a first housing, where the first housing is provided with a first vibration motor; a second housing, where the second housing is slidably connected to the first housing, and the second housing is provided with a second vibration motor; a flexible display, where a first segment of the flexible display is connected to the first housing, and a second segment of the flexible display is in sliding fit with the second housing; and a first drive mechanism, where the first drive mechanism is disposed in the first housing, the first drive mechanism is connected to the second housing, the first drive mechanism drives the second housing to move with respect to the first housing, enabling the electronic device to switch between a rolled state and an unrolled state, and the second vibration motor moves along with the second housing.
A method and an apparatus for feeding back channel information of a delay-Doppler domain, and an electronic device. The method for feeding back channel information of a delay-Doppler domain in embodiments of this application includes: a first device sends target feedback information to a second device, where the target feedback information is associated with target channel information, the target channel information is all or part of channel information of a delay-Doppler domain obtained by the first device performing channel estimation on a target signal, and the target signal is a signal sent by the second device or a third device to the first device.
H04B 7/06 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04B 7/0456 - Selection of precoding matrices or codebooks, e.g. using matrices for antenna weighting
An information display method and apparatus, and an electronic device. The method includes: receiving a first input for a target interface, where the target interface displays first instant messaging information; obtaining, in response to the first input, additional description information corresponding to the first instant messaging information; and displaying the additional description information and the first instant messaging information in combination in the target interface.
H04L 51/04 - Real-time or near real-time messaging, e.g. instant messaging [IM]
H04L 51/07 - User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
An electronic device, which relates to the field of terminal technologies, and includes a housing, a support, a mainboard, a loudspeaker module, and a first sealing member, where the mainboard is disposed on the housing, the support is disposed on the mainboard, a groove is provided on a side of the support close to the mainboard, at least part of the loudspeaker module is disposed between the support and the housing, a first side wall of the loudspeaker module, the support, the mainboard, and the housing enclose and form a first sound cavity of the loudspeaker module, the first sound cavity includes at least part of the groove, and at least part of the first sealing member is located between the support and the mainboard.
A voice call method includes in a case that UE accesses a first network, receiving a registration reception message sent by a first network side device corresponding to a first network; based on the registration reception message, in a case that a predetermined condition is met, stopping using the first network and connecting to a second network; and sending a voice call request to a second network side device corresponding to the second network. The voice call request is used to request the second network side device to process a voice call service. The predetermined condition includes that the registration accept message carries a first identifier indicating that the UE does not support an IMS service; or the registration accept message carries a second identifier indicating that the UE supports an IMS service, and the UE confirms that registration of the IMS service to the first network side device fails.
This application discloses a policy generation method and apparatus, a terminal, a device, and a session management unit. The policy generation method includes: during a process of establishing or modifying a data tunnel, generating, by a first device, a session management policy, where the session management policy includes computing power information; and sending, by the first device, the session management policy.
A codebook construction method and apparatus, a communication device, a storage medium, and a system are disclosed. The codebook construction method includes: constructing a semi-static HARQ-ACK codebook; and transmitting the semi-static HARQ-ACK codebook. The step of constructing a semi-static HARQ-ACK codebook includes any one of the following: performing time domain bundling based on first information after determining a transmission occasion set, and constructing the semi-static HARQ-ACK codebook based on the result of the time domain bundling; and constructing the semi-static HARQ-ACK codebook based on second information and the last time domain resource assignment record in each row of a time domain resource assignment table.
This application belongs to the field of communication technologies, and discloses a shooting method and apparatus. The method includes: displaying a shooting interface; determining an extension amplitude value of a screen based on a proportion of a shot object in the shooting interface; extending a display region of the screen based on the extension amplitude value; and determining a target brightness value of the screen based on at least one of a brightness parameter of a current shooting environment and the extension amplitude value of the screen, and adjusting a brightness of the screen based on the target brightness value. The screen is a rollable display with an extensible display region. The extension amplitude value of the screen is negatively correlated with the proportion of the shot object in the shooting interface.
This application discloses a camera module and an electronic device. The camera module includes a protection structural member, a gimbal camera, and a support seat. The protection structural member includes a light-transmitting cover plate, and the light-transmitting cover plate is disposed opposite a lens of the gimbal camera. The support seat is switchable between a first position and a second position. The support seat includes a first support section and a second support section that are interconnected. Both the protection structural member and the gimbal camera are supported on the support seat, and the protection structural member is movable relative to the support seat in a direction of an optical axis of the lens.
A wireless charging device and a charging method are provided. The wireless charging device includes a power supply, a control system, a driving mechanism, and at least one antenna module. The power supply is connected to the control system, the control system is connected to the driving mechanism, the driving mechanism is connected to the at least one antenna module, each antenna module includes an antenna array structure and a feeding network connected to the antenna array structure, and the feeding network is connected to the control system and is configured to feed the antenna array structure, so that the antenna array structure emits electromagnetic waves. The driving mechanism is used to drive a target antenna module to move, so that electromagnetic wave generated by the antenna array structure in the target antenna module covers a device to be charged.
H02J 50/90 - Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
H02J 50/23 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas
H02J 50/40 - Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
84.
METHOD FOR IDENTIFYING INTELLIGENT SURFACE DEVICE, COMMUNICATION DEVICE, AND INTELLIGENT SURFACE DEVICE
This application discloses a method for identifying an intelligent surface device, a communication device, and an intelligent surface device, which relate to the field of wireless communication technologies. The method for identifying an intelligent surface device in embodiments of this application includes: sending, by a first communication device, a first signal; and obtaining, by the first communication device, identification information related to an intelligent surface device, where the identification information is information obtained by detecting an echo signal of the first signal by the first communication device, or information that is obtained by detecting an echo signal of the first signal by a second communication device and then is forwarded to the first communication device.
H04B 7/04 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
A wireless communication method includes configuring, by a first device, N operating states for a second device; and performing, by the first device, data transmission with a third device. The data transmission spans operating times corresponding to the N operating states of the second device. The N operating states of the second device are states of the second device forwarding wireless signals from the first device or the third device. N is an integer greater than 1.
A resource processing method and apparatus, an electronic device, and a storage medium are provided. The resource processing method in embodiments of this application includes: in a case of determining that a target service is in an inactive state, performing, on a target resource, target processing, including first target processing and second target processing. The first target processing includes: being up to implementation; maintaining a state of the target resource; releasing the target resource in a case that the target resource has been established; and establishing the target resource in a case that the target resource has not been established.
An electronic device includes a first body, a second body, and charging coils. The charging coils include a first coil, a second coil, and a third coil. The first coil is disposed inside the first body of the electronic device, the second coil is disposed on a first side of the first body of the electronic device, and the third coil is disposed on a first side of the second body of the electronic device. In a case that a folding angle of the electronic device is greater than or equal to a preset angle, the second coil and the third coil work together for charging, and in a case that the folding angle of the electronic device is less than the preset angle, the first coil works for charging.
A display method and an electronic device are provided. The method includes: when a first interface includes a first playback picture, determining whether a first character string satisfies a target condition. The first playback picture includes the first character string, and the first playback picture is a playback picture of a target video at a first playback node. The method further includes when the first character string satisfies the target condition, displaying a second character string on a second interface. A second playback picture includes the second character string, and the second playback picture is a playback picture of the target video at a second playback node. The second playback node is a previous playback node of the first playback node.
This application discloses an electronic device, a control method and control apparatus therefor, and a readable storage medium. The electronic device includes a first housing, a second housing, a flexible display, a sound emitter, a first sound receiver, a second sound receiver, and a third sound receiver. The sound emitter is disposed inside the first housing, and the sound emitter is in communication with the outside via a first sound outlet hole. The first sound receiver is disposed inside the second housing, and the first sound receiver is in communication with the outside via a first sound receiving hole. The second sound receiver and the third sound receiver are both disposed inside the first housing, the second sound receiver is in communication with the outside via a second sound receiving hole, and the third sound receiver is in communication with the outside through a third sound receiving hole.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H04M 1/02 - Constructional features of telephone sets
90.
CALL PROCESSING METHOD, CALL PROCESSING APPARATUS, ELECTRONIC DEVICE, AND MEDIUM
A call processing method, a call processing apparatus, an electronic device, and a medium, are provided. The method includes: receiving a first call request sent by a second call processing apparatus; establishing a call connection with the second call processing apparatus according to the first call request; detecting a first ringing message corresponding to the first call request in a case that the call connection is terminated; and outputting missed-call reminder information according to the first call request in a case that the first ringing message is not detected.
A paging method includes grouping, by user equipment, N operator Profiles in an eSIM card, to generate M paging groups. One paging group includes at least two Profiles, and a call transfer function is enabled among paging identifiers corresponding to Profiles in a same paging group. A paging identifier corresponding to another Profile other than a Profile in an active state in the same paging group transfers a call to a paging identifier corresponding to the Profile in the active state. N and M are positive integers.
A file sending method and an electronic device are provided. The method includes: in a case that a conversation interface is displayed, receiving first input of a user. The conversation interface includes at least one file. The first input is input performed by the user for a target file in the at least one file. The method further includes updating the conversation interface to a first interface in response to the first input. The first interface is a desktop or a target interface displayed based on a storage path of the target file. The desktop includes an identifier of the target file. The target interface includes the target file. The method also includes receiving second input of the user. The method additionally includes in response to the second input, sending the target file by using the target application program.
A method for configuring and obtaining secondary cell group information, and a communications device are provided. The method includes: obtaining conditional configuration information of a secondary cell group, where the conditional configuration information of the secondary cell group includes configuration information used for a terminal to add or change a primary secondary cell; and performing a first operation based on the conditional configuration information of the secondary cell group, where the first operation includes an operation of adding the primary secondary cell, or the first operation includes the operation of adding the primary secondary cell and an operation of changing the primary secondary cell.
A working mode indicating method and apparatus and a device are provided. The method includes: receiving first information sent by a network side device, where the first information indicates an RIS working mode or a relay working mode.
H04B 7/04 - Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B 1/401 - Circuits for selecting or indicating operating mode
H04L 5/00 - Arrangements affording multiple use of the transmission path
95.
Uplink Control Information UCI Transmission Method and Apparatus, User Equipment, and Medium
An uplink control information transmission method includes in a case that N uplink channels overlap on a time domain resource, transmitting, by UE, M pieces of UCI to-be-carried on the N uplink channels on a target uplink channel in the N uplink channels. Both N and M are positive integers; and the target uplink channel is determined based on at least one of following: priorities of the N uplink channels, or channel types of the N uplink channels.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 72/566 - Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
A gain control method for a signal amplifier includes obtaining, by the signal amplifier, target information; determining, by the signal amplifier, a power adjustment parameter of the signal amplifier according to the target information, where the power adjustment parameter includes any one of the following: an amplification multiple-related parameter and a transmit power-related parameter; and adjusting, by the signal amplifier, a power parameter of the signal amplifier according to the power adjustment parameter, where the power parameter includes any one of the following: an amplification multiple and transmit power.
A shooting method includes in a case that a first preview picture captured by a first camera is displayed, adjusting a target parameter of a second camera based on the first preview picture; capturing a first image through the first camera, and capturing a second image through a adjusted second camera; and obtaining a target image based on the first image and the second image. The target parameter includes at least one of following a shooting position or a focal length.
The application discloses a positioning processing method, a terminal and a network side device. The positioning processing method includes: sending, by a terminal, first indication information, where the first indication information is used to indicate at least one of the following: an association between a reference signal for uplink positioning and a timing error group (TEG); or an association between a positioning measurement result and the TEG.
G01S 5/02 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
A PUSCH repetition method and device are provided. The PUSCH repetition method includes: a network side device prohibits configuring enabling of a PUSCH uplink transmission skipping function for a terminal, and configure PUSCH repetitions of more than X times; or when the terminal is configured to enable the PUSCH uplink transmission skipping function and is configured to perform PUSCH repetitions of more than X times, prohibiting a resource conflict between scheduled or configured first UCI and a first transmission opportunity. The first transmission opportunity is the last Y transmission opportunities among K transmission opportunities. The PUSCH repetition includes the K transmission opportunities. K, X, and Y are all positive integers, K≥Y, and K is greater than or equal to 2.
An information transmission method and apparatus, a terminal, and a storage medium, and pertains. The information transmission method in embodiments of this application includes: performing, by the terminal, conflict handling in a case that there is a conflict between feedback resources and transmission resources for a first uplink transmission, where the feedback resources are PUCCH resources, the feedback mode is NACK-only feedback mode, and the conflict handling includes one of the following: transmitting PUCCH or the first uplink transmission; and multiplexing PUCCH with the first uplink transmission for transmission.
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