- 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: 1984
10-year publication summary
164
|
197
|
177
|
196
|
192
|
196
|
163
|
171
|
144
|
38
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
277 |
Samsung Electronics Co., Ltd. | 131630 |
160 |
LG Electronics Inc. | 69257 |
112 |
Huawei Technologies Co., Ltd. | 100781 |
97 |
Ericsson | 20417 |
79 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
67 |
Apple Inc. | 50209 |
65 |
Sony Corporation | 32931 |
61 |
Interdigital Patent Holdings, Inc. | 3652 |
31 |
NTT DoCoMo, Inc. | 11501 |
31 |
Parallel Wireless, Inc. | 489 |
27 |
Nokia Technologies Oy | 15057 |
25 |
Intel Corporation | 45621 |
23 |
ZTE Corporation | 39218 |
21 |
Comcast Cable Communications, LLC | 4075 |
21 |
Fujitsu Limited | 19265 |
20 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
20 |
Interdigital Technology Corporation | 1140 |
19 |
AT&T Intellectual Property I, L.P. | 9886 |
18 |
Hewlett-Packard Development Company, L.P. | 28538 |
15 |
Other owners | 795 |