- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/2491 - Mapping quality of service [QoS] requirements between different networks
Patent holdings for IPC class H04L 47/2491
Total number of patents in this class: 62
10-year publication summary
0
|
0
|
1
|
0
|
2
|
3
|
9
|
18
|
21
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ViaSat, Inc. | 1508 |
4 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
4 |
AT&T Intellectual Property I, L.P. | 9886 |
3 |
Ericsson | 20417 |
3 |
Huawei Technologies Co., Ltd. | 100781 |
3 |
Comcast Cable Communications, LLC | 4075 |
3 |
Qualcomm Incorporated | 76576 |
2 |
NEC Corporation | 32703 |
2 |
Cisco Technology, Inc. | 18858 |
2 |
Nokia Solutions And Networks Oy | 5698 |
2 |
Nippon Telegraph and Telephone Corporation | 14195 |
2 |
Nokia Technologies Oy | 15057 |
2 |
Hive Streaming AB | 39 |
2 |
Apple Inc. | 50209 |
1 |
General Electric Company | 18133 |
1 |
Honeywell International Inc. | 13799 |
1 |
Bank of America Corporation | 6495 |
1 |
Electronics and Telecommunications Research Institute | 8830 |
1 |
Mitsubishi Electric Corporation | 43934 |
1 |
Seagate Technology LLC | 4228 |
1 |
Other owners | 21 |