H04H 20/83
Not sharing the network with any other service
Official title: not sharing the network with any other service
H04H20/83 (Not sharing the network with any other service) appears on 15 US grants and 8 published applications in this corpus.
Search patents in H04H- Granted patents
- 15
- Published applications
- 8
- Assignees
- 9
- Inventors
- 30
- Latest grant
- 22 Dec 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for simultaneously controlling near sound field and far sound field22 Dec 2015US 9,219,974 B2Samsung Electronics Co., Ltd.
- Audio on-demand communication system22 Apr 2014US 8,706,903 B2Intel Corporation
- Audio-on-demand communication system6 Mar 2012US 8,131,869 B2RealNetworks, Inc.
- Content distribution method, content obtaining device and method, and program26 Oct 2010US 7,823,180 B2Sony Corporation
- Audio-on-demand communication system3 Mar 2009US 7,500,011 B2RealNetworks, Inc.
- Audio on-demand communication system14 Jun 2012US 2012/0148064 A1RealNetworks, Inc.
- Method and apparatus for simultaneously controlling near sound field and far sound field19 Jan 2012US 2012/0014525 A1Samsung Electronics Co., Ltd.
- Audio-on-demand communication system4 Jun 2009US 2009/0144781 A1RealNetworks, Inc.
- Audio-on-demand communication system30 Nov 2006US 2006/0271989 A1RealNetworks, Inc.
- Content distribution method, content obtaining device and method, and program28 Apr 2005US 2005/0091679 A1Sony Corporation
Most cited
By later US patents
- Audio-on-demand communication system602US 5,793,980 ARealNetworks, Inc. · 1998
- Audio-on-demand communication system407US 6,151,634 ARealNetworks, Inc. · 2000
- Method and apparatus for transmitting information recorded on information storage means from a central server to subscribers via a high data rate digital telecommunications network384US 5,734,961 AGenese · 1998
- Multimedia communications system and method for providing audio on demand to subscribers138US 6,985,932 B1RealNetworks, Inc. · 2006
- Method and apparatus for transmitting information recorded on digital disks from a central server to subscribers via a high data rate digital telecommunications network92US 5,497,502 AGenese · 1996