H04L 1/187
Details of sliding window management
Official title: {Details of sliding window management}
H04L1/187 (Details of sliding window management) appears on 397 US grants and 443 published applications in this corpus.
Search patents in H04L- Granted patents
- 397
- Published applications
- 443
- Assignees
- 160
- Inventors
- 838
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 5 |
| 2002 | 4 | 11 |
| 2003 | 4 | 22 |
| 2004 | 11 | 19 |
| 2005 | 14 | 30 |
| 2006 | 16 | 25 |
| 2007 | 17 | 38 |
| 2008 | 8 | 23 |
| 2009 | 26 | 15 |
| 2010 | 15 | 16 |
| 2011 | 27 | 15 |
| 2012 | 21 | 11 |
| 2013 | 20 | 14 |
| 2014 | 21 | 8 |
| 2015 | 10 | 7 |
| 2016 | 8 | 12 |
| 2017 | 7 | 10 |
| 2018 | 9 | 17 |
| 2019 | 22 | 35 |
| 2020 | 24 | 28 |
| 2021 | 20 | 22 |
| 2022 | 22 | 24 |
| 2023 | 26 | 18 |
| 2024 | 15 | 7 |
| 2025 | 11 | 7 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method and apparatus for feeding back HARQ-ACK in wireless communication system10 Mar 2026US 12,574,158 B2Samsung Electronics Co., Ltd.
- Communication apparatus, control method for communication apparatus, and a non-transitory computer-readable storage medium3 Feb 2026US 12,542,625 B2Canon Kabushiki Kaisha
- Electronic device and method for use in radio communication, and computer-readable storage medium3 Feb 2026US 12,543,219 B2Sony Group Corporation
- Communication method and apparatus17 Sep 2026US 2026/0281810 A1Huawei Technologies Co., Ltd.
- Method and apparatus for performing block ack in multiple link of wireless lan communication system23 Jul 2026US 2026/0214734 A1Electronics and Telecommunications Research Institute
- Transmission control protocol acknowledgement shaping30 Apr 2026US 2026/0122636 A1QUALCOMM Incorporated
- Pdu discard indication in layer-two procedures26 Feb 2026US 2026/0058913 A1QUALCOMM Incorporated
- Method and apparatus for transmitting or receiving feedback information in communication system25 Dec 2025US 2025/0393053 A1Electronics and Telecommunications Research Institute
Most cited
By later US patents
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- Apparatus for and method of measuring communication performance258US 6,757,255 B1Fujitsu Limited · 2004
- Scheme for reliable communications via radio and wire networks using transport layer connection179US 6,272,148 B1Kabushiki Kaisha Toshiba · 2001
- Transmission order based selective repeat data transmission error recovery system and method175US 5,754,754 AInternational Business Machines Corporation · 1998
- Method for explicit data rate control in a packet communication environment without data rate supervision173US 6,741,563 B2Packeteer, Inc. · 2004