H04B 7/024
Co-operative use of antennas of several sites
Official title: Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
H04B7/024 (Co-operative use of antennas of several sites) appears on 3,764 US grants and 4,919 published applications in this corpus.
Search patents in H04B- Granted patents
- 3,764
- Published applications
- 4,919
- Assignees
- 493
- Inventors
- 4,351
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 10 |
| 2006 | 1 | 15 |
| 2007 | 2 | 8 |
| 2008 | 4 | 21 |
| 2009 | 7 | 17 |
| 2010 | 11 | 86 |
| 2011 | 13 | 149 |
| 2012 | 35 | 239 |
| 2013 | 115 | 337 |
| 2014 | 211 | 350 |
| 2015 | 305 | 433 |
| 2016 | 366 | 278 |
| 2017 | 362 | 262 |
| 2018 | 325 | 261 |
| 2019 | 303 | 258 |
| 2020 | 275 | 303 |
| 2021 | 256 | 244 |
| 2022 | 242 | 319 |
| 2023 | 227 | 340 |
| 2024 | 273 | 373 |
| 2025 | 269 | 348 |
| 2026 | 160 | 267 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Transmission method and apparatus, device, and readable storage medium6 Oct 2026US 12,756,425 B2Datang Mobile Communications Equipment Co., Ltd.
- Joint SRI and configuration information for UE6 Oct 2026US 12,756,430 B2Nokia Technologies Oy
- Communication device and communication method29 Sep 2026US 12,750,093 B2Panasonic Intellectual Property Corporation of America
- Communication device and communication method29 Sep 2026US 12,750,094 B2Panasonic Intellectual Property Corporation of America
- Method for performing joint transmission in wireless communication system and apparatus therefor8 Oct 2026US 2026/0312628 A1LG Electronics Inc.
- Techniques for supporting coherent joint transmission with multiple transmission and reception points8 Oct 2026US 2026/0312636 A1Apple Inc.
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Most cited
By later US patents
- Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith468US 9,627,768 B2AT&T Intellectual Property I, L. P. · 2017
- Distributed antenna system and methods for use therewith454US 10,027,397 B2AT&T Intellectual Property I, L. P. · 2018
- Network termination and methods for use therewith360US 10,154,493 B2AT&T Intellectual Property I, L. P. · 2018
- System and methods to compensate for Doppler effects in multi-user (MU) multiple antenna systems (MAS)230US 9,312,929 B2Rearden, LLC · 2016
- Method and apparatus for inter-cell interference coordination for transmission point group208US 9,264,204 B2LG Electronics Inc. · 2016