H04L 61/2553
Binding renewal aspects
Official title: Binding renewal aspects, e.g. using keep-alive messages
H04L61/2553 (Binding renewal aspects) appears on 242 US grants and 293 published applications in this corpus.
Search patents in H04L- Granted patents
- 242
- Published applications
- 293
- Assignees
- 134
- Inventors
- 471
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 3 |
| 2003 | 0 | 10 |
| 2004 | 2 | 19 |
| 2005 | 6 | 18 |
| 2006 | 12 | 25 |
| 2007 | 6 | 16 |
| 2008 | 8 | 11 |
| 2009 | 9 | 8 |
| 2010 | 21 | 12 |
| 2011 | 12 | 5 |
| 2012 | 9 | 18 |
| 2013 | 14 | 13 |
| 2014 | 10 | 14 |
| 2015 | 25 | 9 |
| 2016 | 7 | 13 |
| 2017 | 12 | 6 |
| 2018 | 7 | 4 |
| 2019 | 7 | 9 |
| 2020 | 10 | 10 |
| 2021 | 7 | 14 |
| 2022 | 8 | 20 |
| 2023 | 13 | 9 |
| 2024 | 23 | 15 |
| 2025 | 10 | 10 |
| 2026 | 4 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Content fetching by mobile device in a state based on resource utilization level25 Aug 2026US 12,719,945 B2Bright Data Ltd.
- Content fetching by mobile device selected based on battery charge level9 Jun 2026US 12,652,330 B2Bright Data Ltd.
- Methods, systems, and devices to enable an association between a base station and an access and mobility management function (AMF) in the mobile network core located in the public cloud network through a network address translation (NAT) gateway7 Apr 2026US 12,598,154 B2AT&T Intellectual Property I, L. P.
- Selecting proxy device based on hardware resource utilization24 Mar 2026US 12,587,579 B2Bright Data Ltd.
- Devices, systems, and methods for installing binding information after failures caused by transient errors4 Nov 2025US 12,463,938 B2Juniper Networks, Inc.
- Communication method and a branch apparatus25 Jun 2026US 2026/0180950 A1New H3C Technologies Co., Ltd.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices22 Jan 2026US 2026/0025425 A1Bright Data Ltd.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices7 Aug 2025US 2025/0254205 A1Bright Data Ltd.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices10 Jul 2025US 2025/0227139 A1Bright Data Ltd.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices19 Jun 2025US 2025/0202966 A1Bright Data Ltd.
Most cited
By later US patents
- Technique for operating a vehicle effectively and safely115US 7,535,344 B2American Calcar Inc. · 2009
- Communications control for extending the period over which a terminal is able to have an open connection with a host accessible via a packet data network101US 7,684,346 B2Nokia Corporation · 2010
- Robust system for transmitting and receiving map data100US 6,924,753 B2Zenith Electronics Corporation · 2005
- System and method for improving content fetching by selecting tunnel devices99US 11,424,946 B2Bright Data Ltd. · 2022
- Predictive encoding and decoding methods of video data98US 6,785,331 B1Nippon Telegraph and Telephone Corporation · 2004