H04B 7/26
At least one of which is mobile
Official title: at least one of which is mobile
H04B7/26 (At least one of which is mobile) appears on 7,336 US grants and 6,800 published applications in this corpus.
Search patents in H04B- Granted patents
- 7,336
- Published applications
- 6,800
- Assignees
- 1,453
- Inventors
- 9,555
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 7 | 0 |
| 1987 | 13 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 8 | 0 |
| 1991 | 14 | 0 |
| 1992 | 32 | 0 |
| 1993 | 30 | 0 |
| 1994 | 64 | 0 |
| 1995 | 62 | 0 |
| 1996 | 103 | 0 |
| 1997 | 98 | 0 |
| 1998 | 130 | 0 |
| 1999 | 152 | 0 |
| 2000 | 165 | 0 |
| 2001 | 137 | 90 |
| 2002 | 183 | 251 |
| 2003 | 165 | 206 |
| 2004 | 181 | 229 |
| 2005 | 156 | 203 |
| 2006 | 199 | 218 |
| 2007 | 142 | 299 |
| 2008 | 138 | 332 |
| 2009 | 161 | 291 |
| 2010 | 233 | 351 |
| 2011 | 253 | 363 |
| 2012 | 319 | 331 |
| 2013 | 369 | 359 |
| 2014 | 436 | 433 |
| 2015 | 428 | 440 |
| 2016 | 396 | 471 |
| 2017 | 446 | 315 |
| 2018 | 386 | 379 |
| 2019 | 382 | 316 |
| 2020 | 357 | 270 |
| 2021 | 268 | 193 |
| 2022 | 188 | 162 |
| 2023 | 174 | 110 |
| 2024 | 134 | 93 |
| 2025 | 107 | 65 |
| 2026 | 36 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04B 7/2603Arrangements for wireless physical layer control1,969
- H04B 7/2643Using time-division multiple access [tdma]1,691
- H04B 7/2628Using code-division multiple access [cdma] or spread spectrum multiple access [ssma]1,183
- H04B 7/2662Arrangements for wireless system synchronisation833
- H04B 7/2621Using frequency division multiple access [fdma]314
- H04B 7/2618Using hybrid code-time division multiple access [cdma-tdma]277
- H04B 7/2615Using hybrid frequency-time division multiple access [fdma-tdma]243
- H04B 7/2612Arrangements for wireless medium access control159
All 9 subgroupsShow fewer
Recent patents
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- Method and apparatus for signal interference processing24 Sep 2026US 2026/0292861 A1ISCO International, LLC
- Asymmetric coordinated beam forming multi-access point schemes in wireless communications10 Sep 2026US 2026/0269896 A1Mediatek Inc.
- Optimized uplink transmission with ue assisted information27 Aug 2026US 2026/0254763 A1Nokia Technologies Oy
- Facilitating uplink operations in secondary cell without synchronization signal block20 Aug 2026US 2026/0246597 A1Nokia Technologies Oy
- Change of pc5 link identifiers between the wtru and the layer-2 wtru to wtru relay20 Aug 2026US 2026/0247255 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- System and method for generating signal waveforms in a CDMA cellular telephone system1,721US 5,103,459 AQUALCOMM Incorporated · 1992
- Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant683US 5,991,308 ATerayon Communication Systems, Inc. · 1999
- Method and system for connecting cells and microcells in a wireless communications network670US 5,890,055 ALucent Technologies Inc. · 1999
- CDMA microcellular telephone system and distributed antenna system therefor661US 5,280,472 AQUALCOMM Incorporated · 1994
- Remote distributed antenna system482US 9,525,524 B2AT&T Intellectual Property I, L. P. · 2016