H04L 25/0246
With factorisation
Official title: {with factorisation}
H04L25/0246 (With factorisation) appears on 176 US grants and 188 published applications in this corpus.
Search patents in H04L- Granted patents
- 176
- Published applications
- 188
- Assignees
- 94
- Inventors
- 424
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 4 |
| 2004 | 0 | 1 |
| 2005 | 2 | 8 |
| 2006 | 4 | 11 |
| 2007 | 4 | 8 |
| 2008 | 4 | 16 |
| 2009 | 8 | 29 |
| 2010 | 12 | 22 |
| 2011 | 25 | 14 |
| 2012 | 23 | 9 |
| 2013 | 22 | 6 |
| 2014 | 15 | 7 |
| 2015 | 8 | 7 |
| 2016 | 4 | 4 |
| 2017 | 3 | 2 |
| 2018 | 3 | 3 |
| 2019 | 5 | 5 |
| 2020 | 5 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 6 |
| 2023 | 6 | 6 |
| 2024 | 7 | 4 |
| 2025 | 4 | 5 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- User scheduling method in multi-antenna signal transmission, and electronic device and storage medium23 Jun 2026US 12,665,635 B2Zte Corporation
- Bundle size reporting for precoding resource block groups3 Mar 2026US 12,567,999 B2QUALCOMM Incorporated
- Method for sending demodulation reference signal, method for receiving demodulation reference signal, and communication apparatus13 Jan 2026US 12,526,112 B2Huawei Technologies Co., Ltd.
- Signal processing in parallel6 Jan 2026US 12,519,679 B2NVIDIA Corporation
- Channel estimation method and apparatus13 May 2025US 12,301,316 B2Huawei Technologies Co., Ltd.
- Method of non-line-of-sight (nlos) channel estimation in a 3d voxelated grid-map representing a wireless communication environment20 Aug 2026US 2026/0246667 A1Continental Automotive Technologies GmbH
- Method for sending demodulation reference signal, method for receiving demodulation reference signal, and communication apparatus23 Apr 2026US 2026/0113163 A1Huawei Technologies Co., Ltd.
- Signal processing in parallel26 Mar 2026US 2026/0089034 A1NVIDIA Corporation
- Fifth generation (5g) new radio channel equalization20 Nov 2025US 2025/0358153 A1NVIDIA Corporation
- Method and apparatus for channel estimation for mimo systems28 Aug 2025US 2025/0274167 A1
Most cited
By later US patents
- Beam-steering and beam-forming for wideband MIMO/MISO systems142US 6,940,917 B2QUALCOMM Incorporated · 2005
- MIMO receiver using maximum likelihood detector in combination with QR decomposition60US 7,489,746 B1QUALCOMM Incorporated · 2009
- Co-channel interference receiver50US 7,092,452 B2BAE Systems Information and Electronic Systems Integration Inc. · 2006
- Wireless mesh network39US 11,838,151 B1Verana Networks, Inc. · 2023
- Low complexity precoding matrix selection23US 7,769,098 B2Texas Instruments Incorporated · 2010