H04L 65/4053
Without floor control
Official title: without floor control
H04L65/4053 (Without floor control) appears on 278 US grants and 288 published applications in this corpus.
Search patents in H04L- Granted patents
- 278
- Published applications
- 288
- Assignees
- 177
- Inventors
- 573
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 3 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 6 |
| 2006 | 3 | 5 |
| 2007 | 0 | 5 |
| 2008 | 3 | 10 |
| 2009 | 3 | 20 |
| 2010 | 6 | 6 |
| 2011 | 6 | 11 |
| 2012 | 11 | 19 |
| 2013 | 16 | 13 |
| 2014 | 16 | 13 |
| 2015 | 13 | 11 |
| 2016 | 15 | 18 |
| 2017 | 15 | 9 |
| 2018 | 13 | 16 |
| 2019 | 15 | 20 |
| 2020 | 24 | 19 |
| 2021 | 24 | 27 |
| 2022 | 22 | 24 |
| 2023 | 21 | 7 |
| 2024 | 18 | 7 |
| 2025 | 12 | 8 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for real-time complex character animations and interactivity25 Aug 2026US 12,718,452 B2Baobab Studios Inc.
- Distributed messaging communication system integrated with a cross-entity collaboration platform12 May 2026US 12,627,721 B2Sure Market, LLC
- Systems and methods for providing push-to-talk session participants control of a push-to-talk session31 Mar 2026US 12,592,977 B2Zebra Technologies Corporation
- Dynamic modification of functionality of a real-time communications session10 Mar 2026US 12,574,428 B2Koninklijke Philips N. V.
- Split-mode conference access3 Feb 2026US 12,542,855 B2Zoom Communications, Inc.
- Distributed messaging communication system integrated with a cross-entity collaboration platform3 Sep 2026US 2026/0261589 A1Sure Market, LLC
- Dynamic modification of functionality of a real-time communications session23 Jul 2026US 2026/0214133 A1Koninklijke Philips N. V.
- Split-Mode Conferencing14 May 2026US 2026/0135946 A1Zoom Communications, Inc.
- System and method for virtually broadcasting from within a virtual environment8 Jan 2026US 2026/0012497 A1TMRW Group IP
- Systems and Methods for Providing Push-to-Talk Session Participants Control of a Push-to-Talk Session1 Jan 2026US 2026/0006087 A1Zebra Technologies Corporation
Most cited
By later US patents
- Method for creating peer-to-peer connections over an interconnected network to facilitate conferencing among users470US 6,167,432 AWebEx Communications, Inc. · 2000
- Real-time multi-user game communication system using existing cable television infrastructure361US 5,630,757 ANet Game Limited · 1997
- Telecommunication and multimedia management method and apparatus259US 8,321,581 B2Voxer IP LLC · 2012
- Method for processing telephony sessions of a network214US 8,649,268 B2Twilio Inc. · 2014
- Image data communication system183US 5,748,898 ANEC Corporation · 1998