H04L 49/1561
Distribute and route fabrics
Official title: {Distribute and route fabrics, e.g. Batcher-Banyan}
H04L49/1561 (Distribute and route fabrics) appears on 72 US grants and 11 published applications in this corpus.
Search patents in H04L- Granted patents
- 72
- Published applications
- 11
- Assignees
- 35
- Inventors
- 92
- Latest grant
- 16 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatus for maintaining an integrated routing and bridging interface16 Oct 2018US 10,103,980 B1Juniper Networks, Inc.
- Methods and apparatus related to a distributed switch fabric7 Nov 2017US 9,813,359 B2Juniper Networks, Inc.
- Methods and apparatus related to a distributed switch fabric31 May 2016US 9,356,885 B2Juniper Networks, Inc.
- Methods and apparatus related to a distributed switch fabric10 Feb 2015US 8,953,603 B2Juniper Networks, Inc.
- Packet switching equipment and switching control method29 Mar 2011US 7,916,724 B2Juniper Networks, Inc.
- Inter-card messaging in a router chassis using data packets19 Sep 2024US 2024/0314226 A1Nokia Solutions and Networks Oy
- Methods and apparatus related to a distributed switch fabric1 Sep 2016US 2016/0255019 A1Juniper Networks, Inc.
- Methods and apparatus related to a distributed switch fabric21 May 2015US 2015/0139222 A1Juniper Networks, Inc.
- Packet switching equipment and switching control method18 Aug 2011US 2011/0199925 A1Juniper Networks, Inc.
- Methods and apparatus related to a distributed switch fabric28 Apr 2011US 2011/0096781 A1Juniper Networks, Inc.
Most cited
By later US patents
- Broadcast packet switching network208US 4,734,907 AWashington University · 1988
- Copy network providing multicast capabilities in a broadband ISDN fast packet switch suitable for use in a local area network193US 5,305,311 AXerox Corporation · 1994
- Multiple channel ATM switch159US 5,987,028 AIndustrial Technology Research Insitute · 1999
- Buffer management system153US 4,849,968 AWashington University · 1989
- Switching fabric123US 6,157,643 ANokia Telecommunications Oy · 2000