H04W 72/54
Based on quality criteria
Official title: based on quality criteria
H04W72/54 (Based on quality criteria) appears on 15,327 US grants and 18,746 published applications in this corpus.
Search patents in H04W- Granted patents
- 15,327
- Published applications
- 18,746
- Assignees
- 1,668
- Inventors
- 16,431
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 8 | 0 |
| 1993 | 11 | 0 |
| 1994 | 11 | 0 |
| 1995 | 9 | 0 |
| 1996 | 16 | 0 |
| 1997 | 18 | 0 |
| 1998 | 31 | 0 |
| 1999 | 37 | 0 |
| 2000 | 41 | 0 |
| 2001 | 34 | 12 |
| 2002 | 36 | 112 |
| 2003 | 52 | 121 |
| 2004 | 63 | 192 |
| 2005 | 77 | 180 |
| 2006 | 128 | 199 |
| 2007 | 107 | 302 |
| 2008 | 109 | 301 |
| 2009 | 134 | 424 |
| 2010 | 190 | 523 |
| 2011 | 267 | 553 |
| 2012 | 423 | 683 |
| 2013 | 531 | 920 |
| 2014 | 776 | 888 |
| 2015 | 916 | 1226 |
| 2016 | 1003 | 1284 |
| 2017 | 1121 | 1178 |
| 2018 | 1076 | 1188 |
| 2019 | 1244 | 1186 |
| 2020 | 1171 | 1305 |
| 2021 | 1092 | 1285 |
| 2022 | 1034 | 1348 |
| 2023 | 978 | 1160 |
| 2024 | 1092 | 976 |
| 2025 | 943 | 700 |
| 2026 | 537 | 500 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dynamic link selection for reliable retransmission in wireless communications6 Oct 2026US 12,756,524 B2Mediatek Inc.
- Techniques for cross-link interference measurement prioritization6 Oct 2026US 12,756,526 B2QUALCOMM Incorporated
- Tune media player for broadcast and broadband services6 Oct 2026US 12,756,879 B2Sony Group Corporation
- L-band frequency domain resource allocation6 Oct 2026US 12,757,176 B2QUALCOMM Incorporated
- Method for transmitting frame using selective beamforming and apparatus for performing the method6 Oct 2026US 12,757,178 B2Electronics and Telecommunications Research Institute
- Enabling protocol data unit set-based data communication8 Oct 2026US 2026/0313437 A1Google Inc.
- Encoding and decoding techniques associated with semantic encoding8 Oct 2026US 2026/0313457 A1QUALCOMM Incorporated
- Multi-band wireless halo devices8 Oct 2026US 2026/0313468 A1Nant Holdings IP, LLC
- Sensing-based clock synchronization8 Oct 2026US 2026/0313614 A1QUALCOMM Incorporated
- Uplink transmission switching method and apparatus, uplink transmission control method and apparatus, communication apparatus, and storage medium8 Oct 2026US 2026/0313622 A1Beijing Xiaomi Mobile Software Co., Ltd.
Most cited
By later US patents
- System and method for management of a shared frequency band571US 7,424,268 B2Cisco Technology, Inc. · 2008
- Method for admitting new connections based on usage priorities in a multiple access system for communications networks539US 6,226,277 B1Lucent Technologies Inc. · 2001
- System and method for management of a shared frequency band527US 8,175,539 B2Cisco Technology, Inc. · 2012
- Systems for detecting and locating interference sources498US 8,229,368 B1Eden Rock Communications, LLC · 2012
- Cognitive radio methodology, physical layer policies and machine learning492US 8,515,473 B2BAE Systems Information and Electronic Systems Integration Inc. · 2013