H04W 56/008
Detecting arrival of signal based on received raw signal
Official title: {detecting arrival of signal based on received raw signal}
H04W56/008 (Detecting arrival of signal based on received raw signal) appears on 29 US grants and 31 published applications in this corpus.
Search patents in H04W- Granted patents
- 29
- Published applications
- 31
- Assignees
- 21
- Inventors
- 55
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 9 |
| 2019 | 6 | 3 |
| 2020 | 3 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Solutions to timing reference for detection and report of UL RSAT asynch nodes or nodes without a time frame structure25 Feb 2025US 12,238,667 B2Huawei Technologies Co., Ltd.
- Time synchronization using markers2 Jul 2024US 12,028,846 B2Nokia Technologies Oy
- Solutions to timing reference for detection and report of UL RSat asynch nodes or nodes without a time frame structure2 Jan 2024US 11,864,146 B2Huawei Technologies Co., Ltd.
- Methods and apparatus for estimating a time-of-arrival or a distance between two device4 Apr 2023US 11,621,898 B2NXP USA, Inc.
- Method and air traffic control system for selecting best radio signal7 Feb 2023US 11,576,138 B2Rohde & Schwarz GmbH & Co.KG
- Solutions to timing reference for detection and report of ul rsat asynch nodes or nodes without a time frame structure17 Jul 2025US 2025/0234316 A1Huawei Technologies Co., Ltd.
- Solutions to timing reference for detection and report of ul rsat asynch nodes or nodes without a time frame structure23 May 2024US 2024/0172160 A1Huawei Technologies Co., Ltd.
- Time synchronization using markers15 Jun 2023US 2023/0189242 A1Nokia Technologies Oy
- Synchronization of frames in multiple streams in a wireless communications system (wcs)8 Dec 2022US 2022/0394645 A1
- Methods and apparatus for estimating a time-of-arrival or a distance between two device17 Mar 2022US 2022/0086068 A1NXP USA, Inc.
Most cited
By later US patents
- Distributed antenna system using time division duplexing scheme64US 8,693,342 B2ADC Telecommunications, Inc. · 2014
- Radio tele-communication system using TDMA scheme to reduce signal interference21US 5,430,731 AKabushiki Kaisha Toshiba · 1995
- System and method for improving the accuracy of time of arrival measurements in a wireless ad-hoc communications network20US 7,054,126 B2MeshNetworks, Inc. · 2006
- Re-synchronization method for a communication device15US 6,603,979 B1Koninklijke Philips Electronics N. V. · 2003
- Distributed antenna system using time division duplexing scheme10US 9,219,520 B2ADC Telecommunications, Inc. · 2015