H04L 1/1803
Stop-and-wait protocols
H04L1/1803 (Stop-and-wait protocols) appears on 252 US grants and 237 published applications in this corpus.
Search patents in H04L- Granted patents
- 252
- Published applications
- 237
- Assignees
- 121
- Inventors
- 534
- Latest grant
- 3 Jun 2025
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 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 3 |
| 2002 | 5 | 15 |
| 2003 | 6 | 16 |
| 2004 | 7 | 11 |
| 2005 | 10 | 21 |
| 2006 | 12 | 18 |
| 2007 | 15 | 6 |
| 2008 | 15 | 15 |
| 2009 | 10 | 9 |
| 2010 | 13 | 8 |
| 2011 | 10 | 9 |
| 2012 | 9 | 9 |
| 2013 | 11 | 23 |
| 2014 | 10 | 12 |
| 2015 | 21 | 12 |
| 2016 | 14 | 11 |
| 2017 | 9 | 5 |
| 2018 | 7 | 3 |
| 2019 | 6 | 8 |
| 2020 | 4 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 9 |
| 2023 | 4 | 6 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wireless communication device, wireless communication base station, and wireless communication method3 Jun 2025US 12,323,251 B2JVCKENWOOD Corporation
- Super-slot based data transmission in wireless communication27 May 2025US 12,317,251 B2Apple Inc.
- HARQ process control method and apparatus7 Jan 2025US 12,192,012 B2Huawei Technologies Co., Ltd.
- Low latency HARQ protocol for URLLC services30 Jul 2024US 12,052,106 B2Koninklijke Philips N. V.
- Dynamic termination of hybrid automatic repeat request retransmissions21 May 2024US 11,991,001 B2QUALCOMM Incorporated
- Multi-Parameter Controlled Reliable Communication for Truly Wireless Devices10 Apr 2025US 2025/0119242 A1Google Inc.
- Low latency harq protocol for urllc services17 Oct 2024US 2024/0348374 A1Koninklijke Philips N. V.
- Abnormal frame determination device, abnormal frame determination method, and non-transitory computer readable medium27 Jun 2024US 2024/0214124 A1Denso Corporation
- Configuring a sidelink hybrid automatic repeat request21 Sep 2023US 2023/0299897 A1Lenovo (Singapore) Pte. Ltd.
- Indicating source and destination devices14 Sep 2023US 2023/0292382 A1Lenovo (Singapore) Pte. Ltd.
Most cited
By later US patents
- Method for communicating in a wireless communication system241US 5,603,081 ATelefonaktiebolaget LM Ericsson · 1997
- Method and apparatus for selecting a control channel based on service availability225US 5,778,316 ATelefonaktiebolaget LM Ericsson · 1998
- Enhanced sleep mode in radiocommunication systems192US 5,539,748 ATelefonaktiebolaget LM Ericsson · 1996
- Method for communicating in a wireless communication system169US 6,144,653 ATelefonakteibolaget LM Ericsson · 2000
- Multi-channel automatic retransmission query (ARQ) method145US 6,021,124 ATelefonaktiebolaget LM Ericsson · 2000