H04W 56/0075
Based on arrival time vs. expected arrival time
Official title: {based on arrival time vs. expected arrival time}
H04W56/0075 (Based on arrival time vs. expected arrival time) appears on 410 US grants and 374 published applications in this corpus.
Search patents in H04W- Granted patents
- 410
- Published applications
- 374
- Assignees
- 186
- Inventors
- 858
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 5 |
| 2002 | 12 | 15 |
| 2003 | 11 | 9 |
| 2004 | 15 | 17 |
| 2005 | 11 | 12 |
| 2006 | 11 | 10 |
| 2007 | 10 | 17 |
| 2008 | 13 | 22 |
| 2009 | 13 | 21 |
| 2010 | 19 | 22 |
| 2011 | 18 | 13 |
| 2012 | 20 | 25 |
| 2013 | 25 | 23 |
| 2014 | 21 | 17 |
| 2015 | 22 | 23 |
| 2016 | 27 | 12 |
| 2017 | 14 | 10 |
| 2018 | 8 | 23 |
| 2019 | 14 | 9 |
| 2020 | 14 | 12 |
| 2021 | 15 | 18 |
| 2022 | 11 | 10 |
| 2023 | 17 | 9 |
| 2024 | 12 | 14 |
| 2025 | 8 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Synchronizing radio communications10 Feb 2026US 12,550,100 B2Nordic Semiconductor ASA
- Method and apparatus for generating/transmitting a frame for wireless communication, and synchronization estimation method for wireless communication21 Oct 2025US 12,452,117 B2Electronics and Telecommunications Research Institute
- Enhancement for SMTC configuration for new radio15 Jul 2025US 12,363,621 B2Apple Inc.
- Signal sending and processing method and apparatus20 May 2025US 12,309,733 B2Huawei Technologies Co., Ltd.
- Phase-shift guard-space timestamp point for 5G/6G synchronization6 May 2025US 12,294,967 B2
- Method and apparatus for generating/transmitting a frame for wireless communication, and synchronization estimation method for wireless communication5 Feb 2026US 2026/0039528 A1Electronics and Telecommunications Research Institute
- System for Correcting Clock Skew Between Device for Accurate Estimation of One-Way Delays14 Aug 2025US 2025/0261146 A1Google Inc.
- 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.
- Receiver for high precision synchronization10 Jul 2025US 2025/0226965 A1Roku, Inc.
- Measurement reporting for propagation delay compensation20 Feb 2025US 2025/0063524 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Vehicle tracking, communication and fleet management system700US 6,611,755 B1Trimble Navigation Limited · 2003
- Vehicle tracking, communication and fleet management system268US 6,892,131 B2Trimble Navigation Limited · 2005
- Apparatus and method for estimating the time of arrival of a spread spectrum signal in a wireless communication system224US 6,785,321 B1Motorola, Inc. · 2004
- Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system151US 6,222,832 B1Tantivy Communications, Inc. · 2001
- Medium access control scheme for data transmission on code division multiple access (CDMA) wireless systems149US 5,828,662 ANorthern Telecom Limited · 1998