H04L 1/1806
Go-back-n protocols
Official title: Go-back-N protocols
H04L1/1806 (Go-back-n protocols) appears on 93 US grants and 59 published applications in this corpus.
Search patents in H04L- Granted patents
- 93
- Published applications
- 59
- Assignees
- 63
- Inventors
- 222
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 5 |
| 2003 | 4 | 3 |
| 2004 | 3 | 5 |
| 2005 | 6 | 3 |
| 2006 | 6 | 1 |
| 2007 | 5 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 5 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 3 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 3 | 4 |
| 2020 | 1 | 5 |
| 2021 | 2 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 2 |
| 2024 | 6 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Data transmission12 May 2026US 12,627,411 B2Nokia Technologies Oy
- Modified methods and system of transmitting and receiving transmission control protocol segments over internet protocol packets18 Feb 2025US 12,232,196 B2Pismo Labs Technology Limited
- Sensor measurement timestamp differences17 Dec 2024US 12,170,573 B2Cisco Technology, Inc.
- Scalable protocol-agnostic reliable transport5 Nov 2024US 12,137,001 B2Intel Corporation
- Chip-to-chip interconnect with a layered communication architecture13 Aug 2024US 12,061,939 B2Meta Platforms, Inc.
- Modified methods and system of transmitting and receiving transmission control protocol segments over internet protocol packets15 May 2025US 2025/0159741 A1Pismo Labs Technology Limited
- Chip-to-chip interconnect with a layered communication architecture14 Nov 2024US 2024/0378097 A1Meta Plattforms, Inc.
- Autonomous uplink confirmation triggering24 Oct 2024US 2024/0357608 A1Lenovo (Singapore) Pte. Ltd.
- Sensor measurement timestamp differences4 Apr 2024US 2024/0113813 A1Cisco Technology, Inc.
- Modified methods and system of transmitting and receiving transmission control protocol segments over internet protocol packets7 Mar 2024US 2024/0080920 A1Pismo Labs Technology Limited
Most cited
By later US patents
- Data communications system185US 4,841,526 A1989
- Hybrid ARQ for packet data transmission166US 6,977,888 B1Telefonaktiebolaget'l M Ericsson (Publ) · 2005
- Adaptive data link protocol157US 4,970,714 AInternational Business Machines Corporation · 1990
- Packet format for a distributed system121US 6,333,929 B1Intel Corporation · 2001
- Method and unit for controlling the flow of a TCP connection on a flow controlled network121US 6,925,060 B2Mitsubishi Denki Kabushiki Kaisha · 2005