H04L 25/0214
Of a single coefficient
Official title: {of a single coefficient}
H04L25/0214 (Of a single coefficient) appears on 72 US grants and 63 published applications in this corpus.
Search patents in H04L- Granted patents
- 72
- Published applications
- 63
- Assignees
- 51
- Inventors
- 197
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 1 |
| 2003 | 1 | 4 |
| 2004 | 4 | 4 |
| 2005 | 3 | 3 |
| 2006 | 2 | 5 |
| 2007 | 5 | 3 |
| 2008 | 3 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 3 | 2 |
| 2013 | 4 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 2 | 4 |
| 2018 | 1 | 1 |
| 2019 | 5 | 2 |
| 2020 | 1 | 4 |
| 2021 | 4 | 6 |
| 2022 | 4 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for sidelink transmission in wireless communication system5 May 2026US 12,621,024 B2Samsung Electronics Co., Ltd.
- Multipath estimation and multi-line-of-sight detection for localization11 Nov 2025US 12,468,010 B2Nokia Technologie Oy
- Data-aided channel tracking for OFDM systems15 Apr 2025US 12,278,717 B2Samsung Electronics Co., Ltd.
- Radio frequency distance determination19 Dec 2023US 11,846,695 B2Nordic Semiconductor ASA
- Receiver with threshold level finder9 May 2023US 11,646,916 B2Credo Technology Group Limited
- Apparatus and method for a wireless communication system11 Jun 2026US 2026/0163761 A1Nokia Solutions and Networks Oy
- Antenna sharing for channel sounding applications18 Dec 2025US 2025/0385696 A1Hewlett Packard Enterprise Development LP
- Methods for channel parameter estimation27 Nov 2025US 2025/0365179 A1InterDigital Patent Holdings, Inc.
- User equipment and operation method thereof26 Sep 2024US 2024/0323054 A1Samsung Electronics Co., Ltd.
- Data-aided channel tracking for ofdm systems8 Aug 2024US 2024/0267262 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method and system for multiple channel wireless transmitter and receiver phase and amplitude calibration242US 6,862,440 B2Intel Corporation · 2005
- Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing142US 6,359,938 B1Discovision Associates · 2002
- Method for the broadcasting of digital data, notably for radio broadcasting at high bit rate towards mobile receivers, with time-frequency interlacing and coherent demodulation129US 5,274,629 AEtat Francais and Telediffusion de France SA · 1993
- Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system105US 5,737,327 AMotorola, Inc. · 1998
- Method for determining the channel gain between emitters and receivers97US 6,799,141 B1Beamcontrol APS · 2004