H04N 21/6193
Involving transmission via a satellite
Official title: {involving transmission via a satellite (arrangements for data linking, networking or transporting, or for controlling an end to end session in a satellite broadcast system H04B7/18526)}
H04N21/6193 (Involving transmission via a satellite) appears on 303 US grants and 361 published applications in this corpus.
Search patents in H04N- Granted patents
- 303
- Published applications
- 361
- Assignees
- 113
- Inventors
- 427
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 4 |
| 2003 | 0 | 9 |
| 2004 | 3 | 7 |
| 2005 | 3 | 12 |
| 2006 | 2 | 4 |
| 2007 | 2 | 4 |
| 2008 | 2 | 7 |
| 2009 | 4 | 17 |
| 2010 | 5 | 13 |
| 2011 | 8 | 9 |
| 2012 | 15 | 19 |
| 2013 | 11 | 22 |
| 2014 | 28 | 42 |
| 2015 | 31 | 28 |
| 2016 | 27 | 31 |
| 2017 | 35 | 28 |
| 2018 | 27 | 24 |
| 2019 | 17 | 11 |
| 2020 | 14 | 14 |
| 2021 | 15 | 14 |
| 2022 | 10 | 10 |
| 2023 | 17 | 9 |
| 2024 | 8 | 10 |
| 2025 | 9 | 7 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- ATSC boundary condition fall over to internet6 Jan 2026US 12,520,005 B2Sony Group Corporation
- Content caching services in satellite and satellite/IP content delivery systems11 Nov 2025US 12,468,432 B2Sirius XM Radio Inc.
- Techniques for securing live positioning signals28 Oct 2025US 12,455,383 B2OpenTV, Inc.
- Digital media content management system and method2 Sep 2025US 12,407,888 B2HSNi, LLC
- Systems and methods for the interaction of satellite and internet protocol features in content delivery systems (“satellite IP interactions”)26 Aug 2025US 12,399,603 B2Sirius XM Radio Inc.
- System and Method for Alternate Channel Generation30 Jul 2026US 2026/0222633 A1Paramount Global
- Digital media content management system and method30 Apr 2026US 2026/0122305 A1HSNi, LLC
- Atsc boundary condition fall over to internet19 Mar 2026US 2026/0082100 A1Saturn Licensing LLC
- Techniques for securing live positioning signals29 Jan 2026US 2026/0029542 A1OpenTV, Inc.
- Transmission method, reception method, transmission apparatus, and reception apparatus30 Oct 2025US 2025/0337802 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Method and apparatus for browsing using multiple coordinated device sets369US 7,899,915 B22011
- System and method for distribution and delivery of media context and other data to aircraft passengers261US 6,810,527 B1News America, Inc. · 2004
- Satellite signal distribution227US 8,572,661 B2EchoStar Technologies L. L. C. · 2013
- Method and apparatus for browsing using alternative linkbases179US 7,987,491 B22011
- Method and apparatus for browsing using multiple coordinated device sets121US 9,143,839 B2Convergent Media Solutions LLC · 2015