H04N 7/0357
For error detection or correction
Official title: {for error detection or correction}
H04N7/0357 (For error detection or correction) appears on 42 US grants and 22 published applications in this corpus.
Search patents in H04N- Granted patents
- 42
- Published applications
- 22
- Assignees
- 37
- Inventors
- 82
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 3 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 3 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Identifying image frames containing errors in automotive systems24 Feb 2026US 12,563,157 B1QUALCOMM Incorporated
- Data transmission device and data transmission method18 Mar 2025US 12,256,171 B2LAPIS Technology Co., Ltd.
- Stream repair memory management17 Oct 2023US 11,792,473 B2Sony Group Corporation
- Transmission device, reception device, control method, program, and transmission and reception system29 Aug 2023US 11,743,423 B2Sony Semiconductor Solutions Corporation
- Method and apparatus for upgrading software6 Sep 2022US 11,435,999 B2Hangzhou Hikvision Digital Technology Co., Ltd.
- Method and device for detecting whether a video signal is frozen21 May 2026US 2026/0143084 A1VSI Corporation
- Data transmission device and data transmission method29 Aug 2024US 2024/0291943 A1LAPIS Technology Co., Ltd.
- Electronic device for playing video and operating method of the same11 Jul 2024US 2024/0236264 A1Samsung Electronics Co., Ltd.
- Stream repair memory management9 Feb 2023US 2023/0038971 A1Sony Group Corporation
- Transmission device, reception device, control method, program, and transmission and reception system24 Mar 2022US 2022/0094878 A1Sony Semiconductor Solutions Corporation
Most cited
By later US patents
- Cyclic redundancy data check encoding method and apparatus620US 4,283,787 ABritish Broadcasting Corporation · 1981
- Videotex system147US 4,303,941 AEstablissement Public de Diffusion dit "Telediffusion de France" · 1981
- Packet demultiplexing of a mac/packet broadcast signal107US 4,748,619 A1988
- Television digital data frame with error detection103US 4,426,698 AEECO Incorporated · 1984
- Digital signal receiver103US 4,461,002 ASanyo Electric Co., Ltd. · 1984