H04L 61/2589
Over a relay server
Official title: over a relay server, e.g. traversal using relay for network address translation [TURN]
H04L61/2589 (Over a relay server) appears on 306 US grants and 370 published applications in this corpus.
Search patents in H04L- Granted patents
- 306
- Published applications
- 370
- Assignees
- 147
- Inventors
- 577
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 4 |
| 2008 | 1 | 3 |
| 2009 | 3 | 6 |
| 2010 | 2 | 9 |
| 2011 | 4 | 15 |
| 2012 | 6 | 17 |
| 2013 | 13 | 21 |
| 2014 | 17 | 31 |
| 2015 | 22 | 24 |
| 2016 | 20 | 33 |
| 2017 | 19 | 21 |
| 2018 | 24 | 22 |
| 2019 | 24 | 31 |
| 2020 | 28 | 24 |
| 2021 | 25 | 24 |
| 2022 | 19 | 22 |
| 2023 | 20 | 16 |
| 2024 | 31 | 23 |
| 2025 | 13 | 11 |
| 2026 | 11 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Proxy device with delay measuring capability22 Sep 2026US 12,744,828 B2Bright Data Ltd.
- Content fetching by mobile device selected based on battery charge level15 Sep 2026US 12,739,296 B2Bright Data Ltd.
- Content fetching by mobile device in a state based on resource utilization level25 Aug 2026US 12,719,945 B2Bright Data Ltd.
- Centralized management of private networks18 Aug 2026US 12,712,860 B2Tailscale Inc.
- System and method for on-demand edge platform computing11 Aug 2026US 12,706,876 B2Google Inc.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices1 Oct 2026US 2026/0303681 A1Bright Data Ltd.
- Symmetric nat detection and connectivity support30 Apr 2026US 2026/0122028 A1Cisco Technology, Inc.
- System and Method for Improving Content Fetching by Selecting Tunnel Devices22 Jan 2026US 2026/0025425 A1Bright Data Ltd.
- Building a mesh virtual private network (vpn) in a hybrid or multi-cloud cluster4 Dec 2025US 2025/0373584 A1Sidero Labs, Inc.
- System and Method for Using a Proxy to Communicate Between Secure and Unsecure Devices7 Aug 2025US 2025/0254156 A1Infrared5, Inc.
Most cited
By later US patents
- Peer-to-peer communication traversing symmetric network address translators181US 8,224,985 B2Sony Computer Entertainment Inc. · 2012
- System and method for improving content fetching by selecting tunnel devices99US 11,424,946 B2Bright Data Ltd. · 2022
- NAT traversal for media conferencing90US 8,065,418 B1Apple Inc. · 2011
- Wireless internet product system68US 8,392,561 B1Arrayent, Inc. · 2013
- Apparatus and method for allowing peer-to-peer network traffic across enterprise firewalls51US 7,406,709 B2AudioCodes Ltd. · 2008