H04L 61/5046
Resolving address allocation conflicts
Official title: Resolving address allocation conflicts; Testing of addresses (testing when self-assigning an address H04L61/5092)
H04L61/5046 (Resolving address allocation conflicts) appears on 643 US grants and 697 published applications in this corpus.
Search patents in H04L- Granted patents
- 643
- Published applications
- 697
- Assignees
- 309
- Inventors
- 1,487
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 12 | 0 |
| 1999 | 3 | 0 |
| 2000 | 12 | 0 |
| 2001 | 7 | 5 |
| 2002 | 11 | 14 |
| 2003 | 5 | 16 |
| 2004 | 11 | 24 |
| 2005 | 11 | 32 |
| 2006 | 13 | 23 |
| 2007 | 8 | 25 |
| 2008 | 13 | 29 |
| 2009 | 23 | 35 |
| 2010 | 20 | 27 |
| 2011 | 24 | 19 |
| 2012 | 29 | 27 |
| 2013 | 23 | 28 |
| 2014 | 32 | 28 |
| 2015 | 21 | 38 |
| 2016 | 25 | 25 |
| 2017 | 35 | 32 |
| 2018 | 23 | 27 |
| 2019 | 32 | 27 |
| 2020 | 39 | 41 |
| 2021 | 36 | 26 |
| 2022 | 39 | 39 |
| 2023 | 51 | 29 |
| 2024 | 31 | 37 |
| 2025 | 24 | 25 |
| 2026 | 13 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Addressing test methods and apparatuses, storage media, and electronic devices6 Oct 2026US 12,756,684 B2Alipay (Hangzhou) Information Technology Co., Ltd.
- Network that handles conflicting locally administered addresses29 Sep 2026US 12,750,337 B2Cisco Technology, Inc.
- Method for determining whether an IP address is attributed to a terminal in a communication network8 Sep 2026US 12,732,477 B2Sagemcom Broadband SAS
- Communication system21 Jul 2026US 12,689,609 B2Rohm Co., Ltd.
- Address detection method and apparatus9 Jun 2026US 12,652,248 B2Huawei Technologies Co., Ltd.
- Command to obtain fabric identifier data of one or more network devices27 Aug 2026US 2026/0254779 A1International Business Machines Corporation
- Terminal device, communication system, and communication address setting method for terminal device6 Aug 2026US 2026/0230449 A1Panasonic Intellectual Property Management Co., Ltd.
- Facilitating the Resolution of Address Conflicts in a Networked Media Playback System16 Jul 2026US 2026/0205402 A1Sonos, Inc.
- Method and apparatus for managing synchronization source collisions in mission critical services9 Jul 2026US 2026/0197296 A1Samsung Electronics Co., Ltd.
- Address allocation method and apparatus, and user plane function entity18 Jun 2026US 2026/0172389 A1Zte Corporation
Most cited
By later US patents
- Universal access multimedia data network693US 5,790,548 ABell Atlantic Network Services, Inc. · 1998
- Universal access multimedia data network497US 6,452,925 B1Verizon Services Corp. · 2002
- Geo-spacial Internet protocol addressing419US 6,236,652 B1Airbiquity Inc. · 2001
- Enclosed transceiver404US 5,448,110 AMicron Communications, Inc. · 1995
- Duplicate network address detection370US 7,246,272 B2International Business Machines Corporation · 2007