H04H 20/74
Of satellite networks
Official title: of satellite networks
H04H20/74 (Of satellite networks) appears on 316 US grants and 266 published applications in this corpus.
Search patents in H04H- Granted patents
- 316
- Published applications
- 266
- Assignees
- 127
- Inventors
- 515
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 15 | 0 |
| 2000 | 8 | 0 |
| 2001 | 19 | 11 |
| 2002 | 12 | 20 |
| 2003 | 6 | 14 |
| 2004 | 9 | 10 |
| 2005 | 13 | 16 |
| 2006 | 13 | 19 |
| 2007 | 9 | 15 |
| 2008 | 13 | 16 |
| 2009 | 13 | 31 |
| 2010 | 23 | 16 |
| 2011 | 22 | 9 |
| 2012 | 18 | 5 |
| 2013 | 14 | 9 |
| 2014 | 12 | 8 |
| 2015 | 12 | 10 |
| 2016 | 8 | 6 |
| 2017 | 8 | 5 |
| 2018 | 4 | 6 |
| 2019 | 9 | 11 |
| 2020 | 9 | 10 |
| 2021 | 6 | 3 |
| 2022 | 6 | 3 |
| 2023 | 5 | 5 |
| 2024 | 2 | 3 |
| 2025 | 4 | 5 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-terrestrial network communication method and apparatus21 Oct 2025US 12,452,691 B2Huawei Technologies Co., Ltd.
- Systems and methods for monitoring content distribution6 May 2025US 12,294,751 B2Adeia Guides Inc.
- Method and apparatus for using selected content tracks from two or more program channels to automatically generate a blended mix channel for playback to a user upon selection of a corresponding preset button on a user interface14 Jan 2025US 12,197,702 B2Sirius XM Radio Inc.
- Resource allocation in communications networks using probability forecasts7 Jan 2025US 12,191,978 B2Invidi Technologies Corporation
- Dual LEO satellite system and method for global coverage13 Feb 2024US 11,902,010 B2Telesat Technology Corporation
- Method and system for conveying multiple component signals as a combined signal in a common frequency band11 Dec 2025US 2025/0380282 A1Elta Systems Ltd.
- Transmitter for a satellite communication system18 Sep 2025US 2025/0293766 A1St Engineering Idirect (Europe) Cy NV
- Transmitter system for satellite communication18 Sep 2025US 2025/0293767 A1St Engineering Idirect (Europe) Cy NV
- Systems and methods for monitoring content distribution24 Jul 2025US 2025/0240472 A1Adeia Guides Inc.
- Dynamically provisioning and managing network communications using a segmented network architecture26 Jun 2025US 2025/0212020 A1ViaSat, Inc.
Most cited
By later US patents
- Audio and video transmission and receiving system508US 6,002,720 AH. Lee Browne, D/B/A Greenwich Information Technologies LLC · 1999
- Music distribution systems232US 6,647,417 B1World Theatre, Inc. · 2003
- Simulcast WEB page delivery using a 3D user interface system213US 6,205,485 B1Lextron Systems, Inc. · 2001
- Audio and video transmission and receiving system204US 6,144,702 AGreenwich Information Technologies, LLC · 2000
- Method and apparatus for an adapter card providing conditional access in a communication system201US 5,652,795 AHughes Electronics Corporation · 1997