H04N 21/4381
Recovering the multiplex stream from a specific network
Official title: {Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells (transmission of MPEG streams over ATM H04L12/5601)}
H04N21/4381 (Recovering the multiplex stream from a specific network) appears on 546 US grants and 577 published applications in this corpus.
Search patents in H04N- Granted patents
- 546
- Published applications
- 577
- Assignees
- 228
- Inventors
- 930
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 10 | 0 |
| 1997 | 14 | 0 |
| 1998 | 9 | 0 |
| 1999 | 22 | 0 |
| 2000 | 13 | 0 |
| 2001 | 17 | 14 |
| 2002 | 15 | 45 |
| 2003 | 19 | 22 |
| 2004 | 26 | 37 |
| 2005 | 7 | 38 |
| 2006 | 16 | 42 |
| 2007 | 17 | 29 |
| 2008 | 23 | 23 |
| 2009 | 18 | 49 |
| 2010 | 27 | 32 |
| 2011 | 27 | 41 |
| 2012 | 30 | 28 |
| 2013 | 33 | 17 |
| 2014 | 25 | 20 |
| 2015 | 26 | 23 |
| 2016 | 25 | 32 |
| 2017 | 20 | 13 |
| 2018 | 24 | 15 |
| 2019 | 21 | 16 |
| 2020 | 15 | 15 |
| 2021 | 18 | 7 |
| 2022 | 7 | 6 |
| 2023 | 12 | 6 |
| 2024 | 4 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control information for a wirelessly-transmitted data stream30 Jun 2026US 12,671,857 B2HyperX Holdings LLC
- Method and apparatus for facilitating toggling between internet and TV broadcasts22 Apr 2025US RE50,399 E1TVnGO LTD (BVI)
- Forming overlays at user's premises and utilizing them for selective combinations of TV broadcast channel format material and IP-format material4 Mar 2025US RE50,328 E1TVnGO LTD (BVI)
- Control information for a wirelessly-transmitted data stream25 Feb 2025US 12,238,356 B2HyperX Logic, Inc.
- Wireless transport framework with uncoded transport tunneling12 Nov 2024US 12,143,121 B2Coherent Logix, Incorporated
- Control Information for a Wirelessly-Transmitted Data Stream1 Oct 2026US 2026/0303891 A1HyperX Holdings LLC
- Wireless Transport Framework with Uncoded Transport Tunneling12 Jun 2025US 2025/0192804 A1Coherent Logix, Incorporated
- Control Information for a Wirelessly-Transmitted Data Stream5 Jun 2025US 2025/0184556 A1HyperX Logic, Inc.
- Transmission apparatus, reception apparatus, and data processing method11 Jul 2024US 2024/0236406 A9Sony Corporation
- Media data processing method and media data processing device16 May 2024US 2024/0163514 A1LG Electronics Inc.
Most cited
By later US patents
- Integration of dynamic universal resource locators with television presentations886US 5,929,849 APhoenix Technologies Ltd. · 1999
- Browser based command and control home network693US 6,288,716 B1Samsung Electronics Co., Ltd. · 2001
- Operations center with video storage for a television program packaging and delivery system655US 5,600,573 ADiscovery Communications, Inc. · 1997
- Programming tool for home networks with an HTML page for a plurality of home devices634US 6,182,094 B2Samsung Electronics Co., Ltd. · 2001
- Method and apparatus for merging television program schedule information received from multiple television schedule information sources615US 5,550,576 AStarsight Telecast, Inc. · 1996