- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/28 - TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
Patent holdings for IPC class H04W 52/28
Total number of patents in this class: 2183
10-year publication summary
|
177
|
196
|
192
|
196
|
163
|
178
|
153
|
142
|
114
|
53
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92859 |
329 |
| Samsung Electronics Co., Ltd. | 158442 |
201 |
| LG Electronics Inc. | 75855 |
128 |
| Huawei Technologies Co., Ltd. | 124115 |
96 |
| Apple Inc. | 59027 |
76 |
| Ericsson | 22880 |
75 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
75 |
| Sony Corporation | 30111 |
58 |
| Interdigital Patent Holdings, Inc. | 7079 |
48 |
| NTT DoCoMo, Inc. | 14854 |
34 |
| Nokia Technologies Oy | 21475 |
34 |
| Parallel Wireless, Inc. | 586 |
28 |
| Intel Corporation | 47178 |
26 |
| Cisco Technology, Inc. | 22555 |
24 |
| ZTE Corporation | 44255 |
24 |
| Comcast Cable Communications, LLC | 5199 |
22 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
21 |
| AT&T Intellectual Property I, L.P. | 10002 |
20 |
| Google LLC | 44614 |
19 |
| Sony Group Corporation | 15822 |
16 |
| Other owners | 829 |