H04W 40/38
Adapting due to varying relative distances between nodes
Official title: adapting due to varying relative distances between nodes
H04W40/38 (Adapting due to varying relative distances between nodes) appears on 136 US grants and 149 published applications in this corpus.
Search patents in H04W- Granted patents
- 136
- Published applications
- 149
- Assignees
- 106
- Inventors
- 331
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 1 |
| 2004 | 1 | 6 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 7 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 5 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 1 | 3 |
| 2014 | 3 | 5 |
| 2015 | 7 | 13 |
| 2016 | 6 | 7 |
| 2017 | 9 | 6 |
| 2018 | 8 | 8 |
| 2019 | 22 | 11 |
| 2020 | 11 | 15 |
| 2021 | 13 | 12 |
| 2022 | 13 | 14 |
| 2023 | 7 | 5 |
| 2024 | 11 | 8 |
| 2025 | 6 | 10 |
By publication year. Applications have been published since 2001.
Recent patents
- Information processing device, information processing method, and server14 Oct 2025US 12,441,333 B2Nissan Motor Co., Ltd.
- Beam-based communication in network nodes9 Sep 2025US 12,414,098 B2Samsung Electronics Co., Ltd.
- System and method for deadzone routing of directional communications5 Aug 2025US 12,381,802 B2Rockwell Collins, Inc.
- Multipath geographic routing protocol29 Jul 2025US 12,376,000 B2Airbus SAS
- End device communication8 Jul 2025US 12,356,308 B2Apple Inc.
- Control apparatus, communication device, control method, communication method, and communication system27 Nov 2025US 2025/0365692 A1Sony Group Corporation
- End device communication30 Oct 2025US 2025/0338199 A1Apple Inc.
- Nr relays - methods for multihop discovery and relay selection17 Jul 2025US 2025/0234272 A1InterDigital Patent Holdings, Inc.
- Multi-hop wireless network system, method for maintaining tree network topology, and first member node5 Jun 2025US 2025/0185087 A1Moxa Inc.
- Method for deterministic cluster based routing in wireless sensor networks1 May 2025US 2025/0142447 A1University of Seoul Industry Cooperation Foundation
Most cited
By later US patents
- Routing and mobility management protocols for ad-hoc networks509US 6,304,556 B1Cornell Research Foundation, Inc. · 2001
- System and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network246US 7,698,463 B2SRI International · 2010
- System and method for re-routing communications based on wireless communication link quality175US 6,804,532 B1Cisco Technology, Inc. · 2004
- Packet routing system and method therefor154US 5,467,345 AMotorola, Inc. · 1995
- System and method for communication in a wireless mobile ad-hoc network70US 8,341,289 B2Rajant Corporation · 2012