H04H 20/81
Combined with telephone network over which the broadcast is continuously available
Official title: combined with telephone network over which the broadcast is continuously available
H04H20/81 (Combined with telephone network over which the broadcast is continuously available) appears on 108 US grants and 43 published applications in this corpus.
Search patents in H04H- Granted patents
- 108
- Published applications
- 43
- Assignees
- 47
- Inventors
- 138
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 4 |
| 2002 | 5 | 9 |
| 2003 | 3 | 4 |
| 2004 | 2 | 4 |
| 2005 | 4 | 7 |
| 2006 | 4 | 0 |
| 2007 | 5 | 1 |
| 2008 | 2 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 4 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Allocating streaming content on a hybrid network17 Sep 2024US 12,096,088 B2International Business Machines Corporation
- Broadcasting signal transmission apparatus, broadcasting signal receiving apparatus, broadcasting signal transmission method and broadcasting signal receiving method7 Mar 2023US 11,601,210 B2LG Electronics Inc.
- Methods and apparatus for transporting data on a network12 Apr 2022US 11,303,372 B2KVH Industries, Inc.
- Allocating streaming content on a hybrid network2 Nov 2021US 11,166,082 B2International Business Machines Corporation
- Methods and apparatus for transporting data on a network12 Jan 2021US 10,892,837 B2KVH Industries, Inc.
- Allocating streaming content on a hybrid network9 Dec 2021US 2021/0385548 A1International Business Machines Corporation
- Methods and apparatus for transporting data on a network10 Jun 2021US 2021/0175988 A1KVH Industries, Inc.
- Allocating streaming content on a hybrid network6 May 2021US 2021/0136460 A1International Business Machines Corporation
- Broadcasting signal transmission apparatus, broadcasting signal receiving apparatus, broadcasting signal transmission method and broadcasting signal receiving method21 Jan 2021US 2021/0021358 A1LG Electronics Inc.
- Methods and apparatus for transporting data on a network27 Feb 2020US 2020/0067618 A1KVH Industries, Inc.
Most cited
By later US patents
- Interactive computer system for providing an interactive presentation with personalized video, audio and graphics responses for multiple viewers637US 5,861,881 AACTV, Inc. · 1999
- Asymmetric hybrid access system and method498US 5,586,121 AHybrid Networks, Inc. · 1996
- Compressed digital data interactive program system462US 5,724,091 AACTV, Inc. · 1998
- Shared use video processing systems for distributing program signals from multiplexed digitized information signals405US 5,784,683 ABell Atlantic Network Services, Inc. · 1998
- Remote control for digital music terminal with synchronized communications391US 5,282,028 AScientific-Atlanta, Inc. · 1994