H04W 52/34
Tpc management, i.e. sharing limited amount of power among users or channels
Official title: TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
H04W52/34 (Tpc management, i.e. sharing limited amount of power among users or channels) appears on 3,803 US grants and 4,186 published applications in this corpus.
Search patents in H04W- Granted patents
- 3,803
- Published applications
- 4,186
- Assignees
- 579
- Inventors
- 4,979
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 17 | 0 |
| 2000 | 26 | 0 |
| 2001 | 30 | 18 |
| 2002 | 43 | 81 |
| 2003 | 38 | 80 |
| 2004 | 62 | 134 |
| 2005 | 53 | 89 |
| 2006 | 82 | 104 |
| 2007 | 70 | 107 |
| 2008 | 68 | 98 |
| 2009 | 81 | 93 |
| 2010 | 81 | 122 |
| 2011 | 109 | 140 |
| 2012 | 109 | 178 |
| 2013 | 137 | 208 |
| 2014 | 191 | 186 |
| 2015 | 224 | 245 |
| 2016 | 238 | 253 |
| 2017 | 264 | 246 |
| 2018 | 252 | 266 |
| 2019 | 274 | 250 |
| 2020 | 274 | 281 |
| 2021 | 211 | 198 |
| 2022 | 219 | 206 |
| 2023 | 178 | 212 |
| 2024 | 163 | 172 |
| 2025 | 151 | 123 |
| 2026 | 101 | 96 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power allocation in cellular communications6 Oct 2026US 12,757,127 B2Dell Products L. P.
- Device and method for performing authentication in wireless power transmission system29 Sep 2026US 12,750,092 B2LG Electronics Inc.
- Method and device for power indication information transmission29 Sep 2026US 12,750,791 B2Telefonaktiebolaget LM Ericsson (publ)
- Systems and methods for the control and management of a plurality of wireless devices in a location22 Sep 2026US 12,745,189 B2Plume Design, Inc.
- Beam management and failure recovery for communications22 Sep 2026US 12,745,302 B2Comcast Cable Communications, LLC
- Exposure Detection and Reporting For Wireless Communications8 Oct 2026US 2026/0312612 A1Comcast Cable Communications, LLC
- Terminal apparatus and base station apparatus8 Oct 2026US 2026/0313562 A1Sharp Kabushiki Kaisha
- System and method for adaptive eirp density control and throughput maximization in wireless communication systems8 Oct 2026US 2026/0313563 A1Hughes Network Systems, LLC
- Communication method and apparatus, storage medium, network device, and terminal device1 Oct 2026US 2026/0304328 A1Beijing Unisoc Communications Technology Co., Ltd.
- Robust radio power overbooking using a power control device24 Sep 2026US 2026/0292710 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- System and method for monitoring and controlling energy usage599US 6,633,823 B2Nxegen, Inc. · 2003
- Power transmission network519US 7,844,306 B2Powercast Corporation · 2010
- System and method for providing resource sharing, synchronizing, media coordination, transcoding, and traffic management in a vehicular environment380US 9,083,581 B1Cisco Technology, Inc. · 2015
- CDMA communications and geolocation system and method350US 5,506,864 AInterDigital Technology Corporation · 1996
- Interference suppressing method and device in dynamic frequency spectrum access system349US 10,536,210 B2Sony Corporation · 2020