H04L 1/1628
List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers
Official title: {List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers (H04L1/1614 takes precedence)}
H04L1/1628 (List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers) appears on 357 US grants and 402 published applications in this corpus.
Search patents in H04L- Granted patents
- 357
- Published applications
- 402
- Assignees
- 167
- Inventors
- 862
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 5 | 9 |
| 2003 | 4 | 13 |
| 2004 | 4 | 8 |
| 2005 | 2 | 12 |
| 2006 | 10 | 17 |
| 2007 | 9 | 7 |
| 2008 | 9 | 8 |
| 2009 | 13 | 15 |
| 2010 | 10 | 16 |
| 2011 | 8 | 10 |
| 2012 | 16 | 10 |
| 2013 | 13 | 6 |
| 2014 | 13 | 24 |
| 2015 | 23 | 19 |
| 2016 | 18 | 23 |
| 2017 | 22 | 17 |
| 2018 | 15 | 35 |
| 2019 | 19 | 22 |
| 2020 | 29 | 25 |
| 2021 | 19 | 27 |
| 2022 | 20 | 24 |
| 2023 | 21 | 26 |
| 2024 | 15 | 8 |
| 2025 | 13 | 7 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Packet loss indication method and related device15 Sep 2026US 12,739,060 B2Huawei Technologies Co., Ltd.
- Acknowledgement feedback for positioning in radio resource control inactive state11 Aug 2026US 12,706,698 B2Nokia Technologies Oy
- Consecutive data packet feedback2 Jun 2026US 12,647,209 B2Lenovo (Singapore) Pte. Ltd.
- Data processing method and related device2 Jun 2026US 12,647,860 B2Huawei Technologies Co., Ltd.
- System and method for error-detecting code-based packet transmission acknowledgement26 May 2026US 12,640,844 B2Microsoft Technology Licensing, LLC
- Protocol data unit set-based communication method and related apparatus6 Aug 2026US 2026/0230233 A1Huawei Technologies Co., Ltd.
- Communication device and communication method30 Jul 2026US 2026/0222910 A1Sony Group Corporation
- Data retransmission method, apparatus, and system23 Jul 2026US 2026/0213880 A1Huawei Technologies Co., Ltd.
- Wireless earbud system and operation method thereof11 Jun 2026US 2026/0163682 A1LG Electronics Inc.
- Signaling for link aggregation setup and reconfiguration21 May 2026US 2026/0143402 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method and apparatus for high rate packet data transmission574US 6,574,211 B2QUALCOMM Incorporated · 2003
- Transmitting sequence numbers of information in a packet data transmission system158US 4,617,657 ANorthern Telecom Limited · 1986
- Data transfer method for wire real-time communications142US 6,496,481 B1Industrial Technology Research Institute · 2002
- Industrial control system119US 4,347,563 AForney Engineering Company · 1982
- Industrial control system with interconnected remotely located computer control units115US 4,304,001 AForney Engineering Company · 1981