H04B 7/0851
Using training sequences or error signal
Official title: {using training sequences or error signal (minimizing error signal H04B7/0854)}
H04B7/0851 (Using training sequences or error signal) appears on 306 US grants and 222 published applications in this corpus.
Search patents in H04B- Granted patents
- 306
- Published applications
- 222
- Assignees
- 152
- Inventors
- 525
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 6 | 3 |
| 2002 | 7 | 9 |
| 2003 | 13 | 15 |
| 2004 | 10 | 14 |
| 2005 | 11 | 10 |
| 2006 | 14 | 6 |
| 2007 | 6 | 14 |
| 2008 | 9 | 7 |
| 2009 | 12 | 18 |
| 2010 | 13 | 14 |
| 2011 | 8 | 8 |
| 2012 | 21 | 8 |
| 2013 | 16 | 14 |
| 2014 | 11 | 8 |
| 2015 | 15 | 9 |
| 2016 | 12 | 11 |
| 2017 | 5 | 9 |
| 2018 | 7 | 6 |
| 2019 | 9 | 9 |
| 2020 | 13 | 4 |
| 2021 | 5 | 6 |
| 2022 | 6 | 7 |
| 2023 | 6 | 5 |
| 2024 | 3 | 2 |
| 2025 | 5 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Beam information determining method, terminal, and network device19 Aug 2025US 12,395,301 B2Vivo Mobile Communication Co., Ltd.
- Ultra-low cost high performance satellite aperture22 Jul 2025US 12,368,235 B2ViaSat, Inc.
- Wireless communication control device and wireless communication control method to coordinate reference signal waveforms6 May 2025US 12,294,542 B2Panasonic Intellectual Property Corporation of America
- Mixing coefficient data for processing mode selection25 Feb 2025US 12,237,862 B2Micron Technology, Inc.
- Mimo equalizer circuit, communication unit and method for successive interference cancellation1 Oct 2026US 2026/0303194 A1Accelercomm Limited
- Method for a multi-antenna receiver arrangement, a computer program product, a multi-antenna receiver arrangement, and a wireless device18 Jun 2026US 2026/0172076 A1Beammwave AB
- Determining Receiver Desensitization with Multi-Transmission Point Reception2 Oct 2025US 2025/0309972 A1Lenovo (United States) Inc.
- Wireless communication control device and wireless communication control method to coordinate reference signal waveforms14 Aug 2025US 2025/0260533 A1Panasonic Intellectual Property Corporation of America
- Method for a multi-antenna receiver arrangement, a computer program product, a multi-antenna receiver arrangement, and a wireless device10 Apr 2025US 2025/0119183 A1Beammwave AB
Most cited
By later US patents
- High data rate communications network employing an adaptive sectored antenna390US 6,009,124 AIntel Corporation · 1999
- Cellular/satellite communications system with improved frequency re-use360US 5,555,257 AEricsson GE Mobile Communications Inc. · 1996
- Adaptive array method, device, base station and subscriber unit254US 5,982,327 AMotorola, Inc. · 1999
- Cellular/satellite communications system with improved frequency re-use246US 5,848,060 AEricsson Inc. · 1998
- Method and device for channel estimation, equalization, and interference suppression246US 6,141,393 AMotorola, Inc. · 2000