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2018
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Invention
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Adaptive slope compensation for current mode switching power supply. A current mode switching con... |
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2016
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Invention
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Multiple access point wireless mesh network. A mesh network system includes a plurality of networ... |
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Invention
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Low power sensor node operation for wireless network. A wireless mesh network system includes net... |
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Invention
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Accurately detecting low current threshold. A threshold detection circuit may sense when current ... |
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Invention
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Spread spectrum for switch mode power supplies. A switch mode power supply may utilize a switchin... |
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2015
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Invention
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Detecting ground isolation fault in ethernet podl system. Circuits and techniques are described f... |
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Invention
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Podl system with active dv/dt and di/dt control. A Power Over Data Lines (PoDL) system includes P... |
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Invention
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Configuring signal-processing systems. A configurable signal-processing circuit may provide a plu... |
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Invention
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Floating output voltage boost-buck regulator using a buck controller with low input and low outpu... |
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Invention
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Broadband power coupling/decoupling network for podl. A Power Over Data Lines (PoDL) system inclu... |
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Invention
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Voltage regulation in resonant power wireless receiver. A control system is provided for controll... |
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Invention
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Boost then floating buck mode converter for led driver using common switch control signal. A conv... |
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2014
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Invention
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Detection and classification scheme for power over ethernet system. In a method performed by a Po... |
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Invention
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Pre-charging inductor in switching converter to achieve high pwm dimming ratio in led drivers. In... |
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Invention
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Switching topology for connecting two nodes in electronic system. A circuit for providing connect... |
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P/S
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Microprocessors; components for computers; computer memories; transceivers; computer networking a... |
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2013
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Invention
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Power converter for generating both positive and negative output signals. A power converting syst... |
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Invention
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Feed forward current mode switching regulator with improved transient response. A switching regul... |
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Invention
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Auto resonant driver for wireless power transmitter sensing required transmit power for optimum e... |
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Invention
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Negative slope compensation for current mode switching power supply. An error signal may be gener... |
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2012
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Invention
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Power combining in power over ethernet systems. A technique for combining power to a single load ... |
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Invention
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High side current sense amplifier. A single stage current sense amplifier (10) is described that ... |
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2011
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Invention
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Second order intermodulation canceller. A technique for cancelling out target IM2 components in a... |
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Invention
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Bias point setting for third order linearity optimization of class a amplifier. An actual linear ... |
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Invention
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Stacked interposer leadframes. A stacked leadframe assembly is disclosed. The stacked leadframe a... |
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Invention
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Charge pump with glitchless terminal currents. Circuits and methods for maintaining a substantial... |
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2010
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Invention
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Efficiency measuring circuit for dc-dc converter which calculates internal resistance of switchin... |
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Invention
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Method and system for minimum output-voltage battery charger. An apparatus and method for a porta... |
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Invention
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Analog-to-digital converter. An analog-to-digital converter (ADC) system and method. The ADC syst... |
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Invention
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Providing power to powered device having multiple power supply inputs. A system (10) for providin... |
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Invention
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Switch mode power supply with dynamic topology. A power supply system has an inductive device, a ... |
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Invention
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Monolithic voltage reference device with internal, multi-temperature drift data and related testi... |
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2009
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Invention
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Method and system for voltage independent power supply load sharing. An apparatus and method for ... |
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Invention
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Autonomous multi-device event synchronization and sequencing technique eliminating master and sla... |
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Invention
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Dimmer-controlled leds using flyback converter with high power factor. A flyback controller gener... |
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Invention
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Current ripple reduction circuit for leds. A powered LED circuit may include a power supply confi... |
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Invention
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Improved linearity in led dimmer control. A flyback controller may generate a switching signal wi... |
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Invention
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Dimmer control leakage pull down using main power device in flyback converter. A flyback controll... |
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Invention
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Pulse-width modulation (pwm) with independently adjustable duty cycle and frequency using two adj... |
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2008
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Invention
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Flexible contactless wire bonding structure anad methodology for semiconductor device. A semicond... |
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Invention
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Circuit, trim, and layout for temperature compensation of metal resistors in semi-conductor chips... |
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Invention
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Single pass inl trim algorithm for networks. A single-pass method of trimming a network, and a ne... |
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Invention
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Advanced current-mode control for switched regulators. A voltage regulator (100) includes an inpu... |
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Invention
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Method for clamping a semiconductor region at or near ground. A clamping circuit clamps a voltage... |
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Invention
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Magnetic isolation of power sourcing equipment control circuitry. A circuit for providing electri... |
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2007
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Invention
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Adaptive output current control for switching circuits. System and methodology for controlling ou... |
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Invention
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Monitoring cells in energy storage system. A system for monitoring an energy storage system compo... |
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Invention
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Method and apparatus for measuring the voltage of a power source. Various concepts and techniques... |
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Invention
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Current source with indirect load current signal extraction. A switching circuit (220) for supply... |
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Invention
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Measuring cable resistance in system for providing power over communication cable. A system for p... |
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Invention
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Bandgap voltage and current reference. Circuits and methods that improve the performance of refer... |
