H04L 1/1825
Adaptation of specific arq protocol parameters according to transmission conditions
Official title: Adaptation of specific ARQ protocol parameters according to transmission conditions
H04L1/1825 (Adaptation of specific arq protocol parameters according to transmission conditions) appears on 1,237 US grants and 1,617 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,237
- Published applications
- 1,617
- Assignees
- 298
- Inventors
- 2,549
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 10 |
| 2003 | 4 | 4 |
| 2004 | 3 | 10 |
| 2005 | 2 | 13 |
| 2006 | 15 | 17 |
| 2007 | 6 | 23 |
| 2008 | 7 | 38 |
| 2009 | 7 | 44 |
| 2010 | 19 | 65 |
| 2011 | 25 | 40 |
| 2012 | 49 | 46 |
| 2013 | 50 | 73 |
| 2014 | 75 | 54 |
| 2015 | 56 | 75 |
| 2016 | 75 | 61 |
| 2017 | 54 | 66 |
| 2018 | 52 | 78 |
| 2019 | 77 | 88 |
| 2020 | 94 | 110 |
| 2021 | 77 | 115 |
| 2022 | 79 | 151 |
| 2023 | 95 | 148 |
| 2024 | 122 | 120 |
| 2025 | 108 | 101 |
| 2026 | 69 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radio communication apparatus and radio communication method22 Sep 2026US 12,744,614 B2Panasonic Holdings Corporation
- Method, apparatus and system for setting HARQ feedback15 Sep 2026US 12,739,062 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Radio network node, user equipment and methods for multi-level ack/nack feedback8 Sep 2026US 12,732,308 B2Telefonaktiebolaget LM Ericsson (publ)
- Hybrid automatic repeat request feedback method and apparatus25 Aug 2026US 12,719,614 B2Huawei Technologies Co., Ltd.
- Method by which terminal transmits and receives signals related to positioning in wireless communication system supporting sidelink, and device therefor25 Aug 2026US 12,719,633 B2LG Electronics Inc.
- Network coding for multi-link device networks24 Sep 2026US 2026/0291658 A1QUALCOMM Incorporated
- Discontinuous transmission detection for harq feedback3 Sep 2026US 2026/0261369 A1Telefonaktiebolaget LM Ericsson (publ)
- Harq assistance information feedback for positively acknowledged data27 Aug 2026US 2026/0254566 A1Nokia Technologies Oy
- Harq assistance information feedback for fast data recovery27 Aug 2026US 2026/0254569 A1Nokia Technologies Oy
- Method and device for transmitting or receiving hybrid automatic repeat request acknowledgment information in wireless communication system27 Aug 2026US 2026/0254591 A1LG Electronics Inc.
Most cited
By later US patents
- Wireless personal paging, communications, and locating system450US 5,479,408 A1995
- Wireless transmission with channel state perturbation213US 9,008,208 B22015
- Channel and quality of service adaptation for multimedia over wireless networks195US 6,999,432 B2Microsoft Corporation · 2006
- Smart dynamic selection of error correction methods for DECT based data services173US 6,182,264 B2VLSI Technology, Inc. · 2001
- Adaptive data link protocol157US 4,970,714 AInternational Business Machines Corporation · 1990