H04N 9/89
Time-base error compensation
H04N9/89 (Time-base error compensation) appears on 303 US grants and 30 published applications in this corpus.
Search patents in H04N- Granted patents
- 303
- Published applications
- 30
- Assignees
- 80
- Inventors
- 392
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 8 | 0 |
| 1978 | 12 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 10 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 23 | 0 |
| 1988 | 22 | 0 |
| 1989 | 17 | 0 |
| 1990 | 15 | 0 |
| 1991 | 13 | 0 |
| 1992 | 16 | 0 |
| 1993 | 16 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 4 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 2 | 1 |
| 2009 | 5 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 3 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 2 | 2 |
| 2018 | 3 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Systems and methods for error detection in transmitted video data9 Jan 2024US 11,870,575 B2Google Inc.
- Image data processing method17 May 2022US 11,336,911 B2Axell Corporation
- Image data processing method9 Mar 2021US 10,944,980 B2Axell Corporation
- Detecting errors in the timing between subtitles and shot changes6 Oct 2020US 10,798,271 B2Netflix, Inc.
- Scenario generation system, scenario generation method and scenario generation program16 Oct 2018US 10,104,356 B2Kddi Corporation
- Electronic device for capturing moving image and operation method thereof27 Jun 2024US 2024/0214533 A1Samsung Electronics Co., Ltd.
- Systems and Methods for Error Detection in Transmitted Video Data11 Nov 2021US 2021/0351867 A1Google Inc.
- Image data processing method5 Nov 2020US 2020/0351510 A1Axell Corporation
- Image data processing method24 Oct 2019US 2019/0327480 A1Axell Corporation
- Detecting errors in the timing between subtitles and shot changes11 Jul 2019US 2019/0215421 A1Netflix, Inc.
Most cited
By later US patents
- Multi-format audio/video production system214US 5,537,157 A1996
- Motion vector processing in digital television images100US 4,864,398 ASony Corporation · 1989
- Motion vector estimation in television images99US 4,864,393 ASony Corporation · 1989
- Motion compensated interpolation of digital television images98US 4,862,267 ASony Corporation · 1989
- Television digital signal processing apparatus employing time-base correction98US 5,600,379 A1997