H04N 9/8066
With insertion of the pcm audio signals in the vertical blanking interval
Official title: {with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal}
H04N9/8066 (With insertion of the pcm audio signals in the vertical blanking interval) appears on 66 US grants and 9 published applications in this corpus.
Search patents in H04N- Granted patents
- 66
- Published applications
- 9
- Assignees
- 20
- Inventors
- 126
- Latest grant
- 13 Aug 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method to seamlessly insert audio clips into a compressed broadcast audio stream13 Aug 2013US 8,509,601 B2General Instrument Corporation
- Data recording method and apparatus, data recording medium, and data reproducing method and apparatus20 Apr 2010US 7,702,213 B2Sony Corporation
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- Data recording and reproducing method and apparatus for adding synchronization data during recording and detecting synchronization data during reproduction8 Jul 2008US 7,398,007 B2Sony Corporation
- Data recording method and apparatus, data recording medium, and data reproducing method and apparatus2 Oct 2007US 7,277,625 B2Sony Corporation
- Method to seamlessly insert audio clips into a compressed broadcast audio stream16 Jun 2011US 2011/0142427 A1General Instrument Corporation
- Apparatus and method for providing object based audio file, and apparatus and method for playing back object based audio file24 Mar 2011US 2011/0069934 A1Electronics and Telecommunications Research Institute
- Method and system for authoring music5 Mar 2009US 2009/0060453 A1
- Data recording method and apparatus, data recording medium, and data reproducing method and apparatus13 Oct 2005US 2005/0226604 A1Sony Corporation
- Data recording apparatus, data recording method, data recording and reproducing apparatus, data recording and reproducing method, data reproducing apparatus, data reproducing method, data record medium, digital data reproducing apparatus, digital data reproducing method, synchronization detecting apparatus, and synchronization detecting method15 May 2003US 2003/0091339 A1Sony Corporation
Most cited
By later US patents
- Method and apparatus for selectively encoding and decoding a digital motion video signal at multiple resolution levels299US 5,122,873 AIntel Corporation · 1992
- Digital video decompression system223US 4,785,349 ATechnology Inc. 64 · 1988
- Method and an apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefrom223US 5,784,528 AMatsushita Electric Industrial Co., Ltd. · 1998
- Digital video formatting and transmission system and method126US 4,918,523 AIntel Corporation · 1990
- Adaptive digital video compression system107US 5,225,904 AIntel Corporation · 1993