H04N 5/126
Whereby the synchronisation signal indirectly commands a frequency generator
Official title: {whereby the synchronisation signal indirectly commands a frequency generator}
H04N5/126 (Whereby the synchronisation signal indirectly commands a frequency generator) appears on 426 US grants and 158 published applications in this corpus.
Search patents in H04N- Granted patents
- 426
- Published applications
- 158
- Assignees
- 159
- Inventors
- 590
- Latest grant
- 29 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 11 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 14 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 16 | 0 |
| 1997 | 13 | 0 |
| 1998 | 25 | 0 |
| 1999 | 20 | 0 |
| 2000 | 16 | 0 |
| 2001 | 27 | 3 |
| 2002 | 23 | 17 |
| 2003 | 28 | 16 |
| 2004 | 17 | 23 |
| 2005 | 14 | 21 |
| 2006 | 22 | 19 |
| 2007 | 18 | 9 |
| 2008 | 12 | 9 |
| 2009 | 14 | 12 |
| 2010 | 11 | 5 |
| 2011 | 9 | 8 |
| 2012 | 11 | 4 |
| 2013 | 6 | 2 |
| 2014 | 4 | 3 |
| 2015 | 4 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Multiple camera synchronization system2 Oct 2018US 10,091,399 B2Maxim Integrated Products, Inc.
- Device for vertical and horizontal synchronization in display system4 Sep 2018US 10,070,018 B2Synaptics Japan GK
- Graphics display system with unified memory architecture21 Feb 2017US 9,575,665 B2Broadcom Corporation
- Data transmitting and receiving device, and display apparatus28 Jun 2018US 2018/0183975 A1Sakai Display Products Corporation
- Video processing device1 Mar 2018US 2018/0063385 A1Fujitsu Ten Limited
- Device for vertical and horizontal synchronization in display system22 Feb 2018US 2018/0054550 A1Synaptics Japan GK
- Error detector and method for detecting error of an oscillator31 Mar 2016US 2016/0094371 A1Samsung Electronics Co., Ltd.
- Graphics display system with unified memory architecture5 Nov 2015US 2015/0317085 A1Broadcom Corporation
Most cited
By later US patents
- Method and system for video and auxiliary data transmission over a serial link239US 6,914,637 B1Silicon Image, Inc. · 2005
- Video and graphics system with a data transport processor190US 6,538,656 B1Broadcom Corporation · 2003
- Method and apparatus for regenerating a clock for auxiliary data transmitted over a serial link with video data165US 7,088,398 B1Silicon Image, Inc. · 2006
- Integrated television and video cassette recorder system159US 5,940,572 ADaewoo Electronics Co., Ltd. · 1999
- Video and graphics system with parallel processing of graphics windows145US 6,573,905 B1Broadcom Corporation · 2003