H04L 1/0681
Adapting space time parameters, i.e. modifying the space time matrix
Official title: {adapting space time parameters, i.e. modifying the space time matrix}
H04L1/0681 (Adapting space time parameters, i.e. modifying the space time matrix) appears on 56 US grants and 58 published applications in this corpus.
Search patents in H04L- Granted patents
- 56
- Published applications
- 58
- Assignees
- 23
- Inventors
- 106
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 5 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 4 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 4 |
| 2013 | 2 | 4 |
| 2014 | 4 | 7 |
| 2015 | 3 | 4 |
| 2016 | 2 | 1 |
| 2017 | 3 | 4 |
| 2018 | 3 | 2 |
| 2019 | 4 | 2 |
| 2020 | 6 | 5 |
| 2021 | 3 | 4 |
| 2022 | 7 | 4 |
| 2023 | 3 | 4 |
| 2024 | 4 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Communication of high efficiency (HE) long training fields (LTFs) in a wireless local area network (WLAN)18 Aug 2026US 12,712,606 B2InterDigital Patent Holdings, Inc.
- Linear network coding in communication networks19 Aug 2025US 12,395,268 B1Genghiscomm Holdings, LLC
- Linear coding in decentralized networks11 Feb 2025US 12,224,860 B1Genghiscomm Holdings, LLC
- Method and apparatus for transmitting and receiving uplink data in wireless communication system30 Apr 2024US 11,973,557 B2LG Electronics Inc.
- Communication of high efficiency (HE) long training fields (LTFs) in a wireless local area network (WLAN)2 Apr 2024US 11,949,471 B2InterDigital Patent Holdings, Inc.
- Communication of high efficiency (he) long training fields (ltfs) in a wireless local area network (wlan)2 Jul 2026US 2026/0189274 A1InterDigital Patent Holdings, Inc.
- Communication method and apparatus14 May 2026US 2026/0135670 A1Huawei Technologies Co., Ltd.
- Communication of high efficiency (he) long training fields (ltfs) in a wireless local area network (wlan)27 Jun 2024US 2024/0214039 A1InterDigital Patent Holdings, Inc.
- Method and apparatus for transmitting and receiving uplink data in wireless communication system26 Oct 2023US 2023/0344489 A1LG Electronics Inc.
- Methods, apparatus and systems using multi-set polarized beam-time shift keying (msp-btsk)24 Aug 2023US 2023/0268980 A1InterDigital Patent Holdings, Inc.
Most cited
By later US patents
- Cooperative subspace multiplexing in content delivery networks74US 8,942,082 B2Genghiscomm Holdings, LLC · 2015
- Downlink transmit beamforming71US 7,719,993 B2Intel Corporation · 2010
- Cooperative subspace demultiplexing in content delivery networks49US 9,819,449 B2Genghiscomm Holdings, LLC · 2017
- Wireless communication system, wireless communication apparatus and wireless communication method34US 8,194,720 B2Sony Corporation · 2012
- Apparatus and method for space-time-frequency block coding for increasing performance32US 7,508,880 B2Samsung Electronics Co., Ltd. · 2009