H04W 56/004
Compensating for timing error of reception due to propagation delay
Official title: {compensating for timing error of reception due to propagation delay}
H04W56/004 (Compensating for timing error of reception due to propagation delay) appears on 3,327 US grants and 4,830 published applications in this corpus.
Search patents in H04W- Granted patents
- 3,327
- Published applications
- 4,830
- Assignees
- 616
- Inventors
- 4,836
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 12 |
| 2002 | 9 | 8 |
| 2003 | 7 | 10 |
| 2004 | 10 | 17 |
| 2005 | 9 | 10 |
| 2006 | 11 | 13 |
| 2007 | 4 | 19 |
| 2008 | 10 | 37 |
| 2009 | 11 | 57 |
| 2010 | 20 | 46 |
| 2011 | 28 | 70 |
| 2012 | 51 | 105 |
| 2013 | 70 | 137 |
| 2014 | 102 | 160 |
| 2015 | 146 | 186 |
| 2016 | 154 | 163 |
| 2017 | 162 | 153 |
| 2018 | 158 | 196 |
| 2019 | 195 | 281 |
| 2020 | 237 | 312 |
| 2021 | 240 | 372 |
| 2022 | 270 | 470 |
| 2023 | 305 | 503 |
| 2024 | 361 | 597 |
| 2025 | 398 | 527 |
| 2026 | 312 | 369 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Synchronization method, devices, equipment and computer readable storage media6 Oct 2026US 12,757,133 B2Samsung Electronics Co., Ltd.
- System information block delivery in sidelink6 Oct 2026US 12,757,140 B2QUALCOMM Incorporated
- Systems and methods for latency equalization in a satellite cellular telecommunications network6 Oct 2026US 12,757,141 B1Space Exploration Technologies Corp.
- Wireless communication method for time-frequency domain synchronization, terminal device, and network device6 Oct 2026US 12,757,142 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Communication devices and methods for signaling in non-terrestrial networks6 Oct 2026US 12,757,143 B2Apple Inc.
- Terminal apparatus that executes handover with improved efficiency, control method, and computer-readable storage medium8 Oct 2026US 2026/0313484 A1Kddi Corporation
- Communication method and apparatus8 Oct 2026US 2026/0313572 A1Huawei Technologies Co., Ltd.
- Maximum autonomous ta adjustments for area-specific uplink transmissions8 Oct 2026US 2026/0313573 A1QUALCOMM Incorporated
- Terminal and communication method8 Oct 2026US 2026/0313574 A1Ntt Docomo, Inc.
- Time Alignment Management8 Oct 2026US 2026/0313575 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Random access in mobile radio telephone systems205US 5,430,760 AEricsson GE Mobile Communications Inc. · 1995
- Timing adjustment control for efficient time division duplex, frequency division duplex or hybrid time division duplex/frequency division duplex communication201US 6,094,421 AOmnipoint Corporation · 2000
- 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
- Timing adjustment control for efficient time division duplex communication141US 6,388,997 B1Xircom Wireless, Inc. · 2002
- Logical channel prioritization procedure for generating multiple uplink transport blocks141US 8,687,541 B2Panasonic Corporation · 2014