H04W 52/54
Signalisation aspects of the tpc commands
Official title: Signalisation aspects of the TPC commands, e.g. frame structure
H04W52/54 (Signalisation aspects of the tpc commands) appears on 1,568 US grants and 1,718 published applications in this corpus.
Search patents in H04W- Granted patents
- 1,568
- Published applications
- 1,718
- Assignees
- 240
- Inventors
- 1,995
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 28 | 19 |
| 2002 | 34 | 80 |
| 2003 | 44 | 59 |
| 2004 | 46 | 76 |
| 2005 | 36 | 56 |
| 2006 | 65 | 44 |
| 2007 | 41 | 49 |
| 2008 | 28 | 51 |
| 2009 | 46 | 54 |
| 2010 | 45 | 43 |
| 2011 | 61 | 49 |
| 2012 | 40 | 75 |
| 2013 | 69 | 74 |
| 2014 | 74 | 88 |
| 2015 | 90 | 91 |
| 2016 | 85 | 83 |
| 2017 | 99 | 71 |
| 2018 | 77 | 78 |
| 2019 | 71 | 82 |
| 2020 | 88 | 110 |
| 2021 | 65 | 67 |
| 2022 | 71 | 78 |
| 2023 | 62 | 96 |
| 2024 | 53 | 75 |
| 2025 | 72 | 46 |
| 2026 | 38 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power control for non-uniform message transmissions6 Oct 2026US 12,757,128 B2QUALCOMM Incorporated
- Power control parameters for wireless communication22 Sep 2026US 12,745,188 B2QUALCOMM Incorporated
- Uplink channel power control method, apparatus, network device and terminal8 Sep 2026US 12,732,917 B2Datang Mobile Communications Equipment Co., Ltd.
- Method for managing a wireless access point, method for transmitting data from a station to a wireless access point, corresponding access point, station, and computer program1 Sep 2026US 12,726,910 B2Orange
- Transmit power control accumulation correction1 Sep 2026US 12,726,918 B2Apple Inc.
- Wireless communication method and communication device8 Oct 2026US 2026/0313566 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Power control for uplink transmissions towards multiple trps27 Aug 2026US 2026/0255277 A1Telefonaktiebolaget LM Ericsson (publ)
- Closed loop power control enhancements for single downlink control information based simultaneous physical uplink shared channel transmissions20 Aug 2026US 2026/0247294 A1Apple Inc.
- Dynamic pdsch power allocation13 Aug 2026US 2026/0239224 A1Google Inc.
- Power Headroom Report Rules6 Aug 2026US 2026/0231053 A1Ofinno, LLC
Most cited
By later US patents
- Code division multiple access (CDMA) communication system333US 6,157,619 AInterDigital Technology Corporation · 2000
- Power and timing control methods and apparatus259US 7,778,643 B2QUALCOMM Incorporated · 2010
- Method and apparatus for uplink transmit power adjustment212US 9,167,535 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2015
- Code division multiple access (CDMA) communication system172US 5,799,010 AInterDigital Technology Corporation · 1998
- Power control in a CDMA network166US 5,621,723 AGTE Laboratories Incorporated · 1997