H04W 52/228
Using past power values or information
Official title: {using past power values or information}
H04W52/228 (Using past power values or information) appears on 597 US grants and 594 published applications in this corpus.
Search patents in H04W- Granted patents
- 597
- Published applications
- 594
- Assignees
- 180
- Inventors
- 1,029
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 6 |
| 2002 | 8 | 24 |
| 2003 | 17 | 21 |
| 2004 | 14 | 60 |
| 2005 | 14 | 27 |
| 2006 | 28 | 16 |
| 2007 | 34 | 14 |
| 2008 | 12 | 22 |
| 2009 | 17 | 10 |
| 2010 | 17 | 13 |
| 2011 | 20 | 16 |
| 2012 | 14 | 28 |
| 2013 | 20 | 23 |
| 2014 | 25 | 22 |
| 2015 | 31 | 44 |
| 2016 | 32 | 21 |
| 2017 | 39 | 28 |
| 2018 | 30 | 22 |
| 2019 | 25 | 25 |
| 2020 | 27 | 29 |
| 2021 | 26 | 18 |
| 2022 | 27 | 37 |
| 2023 | 22 | 17 |
| 2024 | 14 | 17 |
| 2025 | 17 | 27 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power control in wireless networks29 Sep 2026US 12,750,787 B2QUALCOMM Incorporated
- Power control for random access22 Sep 2026US 12,745,289 B2Comcast Cable Communications, LLC
- Transmission power management11 Aug 2026US 12,707,404 B2Nokia Technologies Oy
- Power control and retransmission12 May 2026US 12,628,096 B2Ofinno, LLC
- Ultra-lean localization and doppler procedures for 5G and 6G21 Apr 2026US 12,609,731 B2
- Power control in wireless networks24 Sep 2026US 2026/0292707 A1QUALCOMM Incorporated
- Sidelink Doppler Correction for Optimal Mobile Communications in 5G/6G27 Aug 2026US 2026/0254483 A1
- Wireless radio access network rf cell power determination23 Jul 2026US 2026/0214593 A1AT&T Intellectual Property I, L. P.
- Link adaptation with dynamic backoff optimization30 Apr 2026US 2026/0121788 A1T-Mobile USA, Inc.
- System and method for selecting transmitter power2 Apr 2026US 2026/0095871 A1
Most cited
By later US patents
- position determination in an integrated cellular communications system451US 5,612,703 ACelsat America, Inc. · 1997
- Position determination for reducing unauthorized use of a communication system442US 5,835,857 ACelsat America, Inc. · 1998
- Integrated cellular communications system427US 5,073,900 A1991
- Integrated cellular communications system339US 5,446,756 ACelsat America, Inc. · 1995
- Integrated cellular communications system316US 5,339,330 A1994