H04N 5/956
By using a digital memory with independent write-in and read-out clock generators
Official title: by using a digital memory with independent write-in and read-out clock generators
H04N5/956 (By using a digital memory with independent write-in and read-out clock generators) appears on 82 US grants and 9 published applications in this corpus.
Search patents in H04N- Granted patents
- 82
- Published applications
- 9
- Assignees
- 37
- Inventors
- 143
- Latest grant
- 12 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 15 | 0 |
| 1994 | 12 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image apparatus with locking operation for serial data12 Oct 2021US 11,146,756 B2Canon Kabushiki Kaisha
- Receiving device, video recording system and method for reducing video latency in video recording system30 Mar 2021US 10,965,841 B2Novatek Microelectronics Corp.
- Method of processing a sequence of coded video frames19 May 2020US 10,659,721 B2ARRIS Enterprises LLC
- Image processing apparatus, image processing method, and computer-readable recording medium18 Dec 2018US 10,158,811 B2Olympus Corporation
- Storage method for loss-tolerant data stream recording26 Jun 2018US 10,009,575 B1Viakoo, Inc.
- Video processing device and video signal combining device4 Apr 2024US 2024/0114108 A1LAPIS Technology Co., Ltd.
- Receiving device, video recording system and method for reducing video latency in video recording system14 Jan 2021US 2021/0014388 A1Novatek Microelectronics Corp.
- Image apparatus with locking operation for serial data2 Apr 2020US 2020/0106986 A1Canon Kabushiki Kaisha
- Image processing apparatus, image processing method, and computer-readable recording medium12 Oct 2017US 2017/0295329 A1Olympus Corporation
- Method of Processing a Sequence of Coded Video Frames10 Apr 2014US 2014/0099079 A1General Instrument Corporation
Most cited
By later US patents
- Solid state time base corrector (TBC)73US 5,233,420 AThe United States of America as represented by the Secretary of the Navy · 1993
- Timebase corrector with drop-out compensation48US 5,245,430 ASony Corporation · 1993
- Time base correction apparatus47US 5,359,366 AVictor Company of Japan, Ltd. · 1994
- Phase locked loop circuit with quickly recoverable stability45US 4,812,783 AMatsushita Electric Industrial Co., Ltd. · 1989
- Image signal with pilot signal recording apparatus44US 5,294,997 ACanon Kabushiki Kaisha · 1994