H04B 7/0613
Using simultaneous transmission
Official title: {using simultaneous transmission (H04B7/0686 takes precedence)}
H04B7/0613 (Using simultaneous transmission) appears on 21,320 US grants and 26,932 published applications in this corpus.
Search patents in H04B- Granted patents
- 21,320
- Published applications
- 26,932
- Assignees
- 1,827
- Inventors
- 16,325
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 23 | 0 |
| 2000 | 34 | 0 |
| 2001 | 40 | 23 |
| 2002 | 47 | 112 |
| 2003 | 52 | 171 |
| 2004 | 84 | 219 |
| 2005 | 83 | 248 |
| 2006 | 172 | 316 |
| 2007 | 158 | 338 |
| 2008 | 173 | 418 |
| 2009 | 224 | 468 |
| 2010 | 273 | 587 |
| 2011 | 403 | 696 |
| 2012 | 583 | 784 |
| 2013 | 741 | 953 |
| 2014 | 957 | 927 |
| 2015 | 1019 | 1099 |
| 2016 | 1032 | 1159 |
| 2017 | 1062 | 1196 |
| 2018 | 1159 | 1506 |
| 2019 | 1608 | 1921 |
| 2020 | 1781 | 2199 |
| 2021 | 1770 | 1974 |
| 2022 | 1748 | 1988 |
| 2023 | 1715 | 1999 |
| 2024 | 1704 | 2113 |
| 2025 | 1566 | 1896 |
| 2026 | 1067 | 1622 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04B 7/0615Of weighted versions of same signal19,336
- H04B 7/0667Of delayed versions of same signal1,646
- H04B 7/068Using space frequency diversity444
- H04B 7/0684Using different training sequences per antenna396
- H04B 7/0682Using phase diversity366
- H04B 7/0678Using different spreading codes between antennas222
Recent patents
- Reference signal port mapping6 Oct 2026US 12,756,434 B2Telefonaktiebolaget LM Ericsson (publ)
- Enhanced beam-based codebook subset restriction signaling6 Oct 2026US 12,756,435 B2Telefonaktiebolaget LM Ericsson (publ)
- Beamforming communication system with crossbar switch6 Oct 2026US 12,756,436 B2Skyworks Solutions, Inc.
- Beamforming method, network device, terminal, and storage medium6 Oct 2026US 12,756,438 B2Zte Corporation
- Apparatus and method of uplink beamforming in wireless local area network system6 Oct 2026US 12,756,439 B2Samsung Electronics Co., Ltd.
- Processing unit occupancy rules and prioritization rules for artificial intelligence enabled use cases8 Oct 2026US 2026/0310516 A1Apple Inc.
- Apparatus and method for position estimation based on distance-based channel charting with velocity and map information8 Oct 2026US 2026/0310961 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Beamforming method and device in ris element grouping8 Oct 2026US 2026/0312629 A1Knu-Industry Cooperation Foundation
- Method and apparatus for beam management in communication system having extra-large scale multiple input and multiple output8 Oct 2026US 2026/0312631 A1Hyundai Motor Company
- Precoding matrix indication method and apparatus8 Oct 2026US 2026/0312633 A1Beijing Xiaomi Mobile Software Co., Ltd.
Most cited
By later US patents
- Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system793US 6,473,467 B1QUALCOMM Incorporated · 2002
- Low cost anvil assembly for a circular stapler760US 8,910,847 B2Ethicon Endo-Surgery, Inc. · 2014
- CDMA microcellular telephone system and distributed antenna system therefor661US 5,280,472 AQUALCOMM Incorporated · 1994
- Spatio-temporal processing for communication580US 6,144,711 ACisco Systems, Inc. · 2000
- Radio communication system572US 7,043,271 B1Kabushiki Kaisha Toshiba · 2006