- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 12/923 - Dynamic resource allocation, e.g. in-call renegotiation requested by the user or upon changing network conditions requested by the network initiated by the network
Patent holdings for IPC class H04L 12/923
Total number of patents in this class: 288
10-year publication summary
|
46
|
32
|
33
|
42
|
37
|
33
|
13
|
4
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52911 |
29 |
| International Business Machines Corporation | 60178 |
18 |
| Cisco Technology, Inc. | 19412 |
14 |
| NEC Corporation | 34467 |
12 |
| Ericsson | 21171 |
12 |
| AT&T Intellectual Property I, L.P. | 9345 |
8 |
| Intel Corporation | 46153 |
8 |
| Huawei Technologies Co., Ltd. | 106915 |
8 |
| Amazon Technologies, Inc. | 25944 |
8 |
| EMC IP Holding Company LLC | 10933 |
7 |
| Google LLC | 40924 |
7 |
| Nippon Telegraph and Telephone Corporation | 16380 |
6 |
| Samsung Electronics Co., Ltd. | 139302 |
5 |
| CenturyLink Intellectual Property LLC | 1183 |
5 |
| Avaya Inc. | 1447 |
4 |
| Hewlett Packard Enterprise Development LP | 10650 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 27426 |
4 |
| Interdigital Technology Corporation | 973 |
3 |
| Alcatel Lucent SA | 1625 |
3 |
| Verizon Patent And Licensing Inc. | 6949 |
3 |
| Other owners | 120 |