H04N 2201/04748
By detecting synchronisation signals or driving signals
Official title: by detecting synchronisation signals or driving signals, e.g. page sync
H04N2201/04748 (By detecting synchronisation signals or driving signals) appears on 62 US grants and 33 published applications in this corpus.
Search patents in H04N- Granted patents
- 62
- Published applications
- 33
- Assignees
- 29
- Inventors
- 91
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
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| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 4 |
| 2008 | 6 | 4 |
| 2009 | 2 | 2 |
| 2010 | 3 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 3 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 3 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus performing halftone processing shifting scan line start position in main-scan direction when scan lines are shifted in sub-scan direction relative to target21 Jul 2026US 12,689,697 B2Canon Kabushiki Kaisha
- Random access at resync points of DASH segments12 Dec 2023US 11,843,840 B2QUALCOMM Incorporated
- Random access at resync points of dash segments24 Jan 2023US 11,564,018 B2QUALCOMM Incorporated
- Synchronization of MEMS projector slow axis mirror to input video frame rate6 Jul 2021US 11,054,635 B1STMicroelectronics S.r.l.
- Image processing device and non-transitory recording medium including setting of a prohibition period that prohibits reception of a different synchronization signal5 May 2020US 10,645,254 B2Fuji Xerox Co., Ltd.
- Image forming apparatus performing halftone processing10 Oct 2024US 2024/0338542 A1Canon Kabushiki Kaisha
- Random access at resync points of dash segments27 Apr 2023US 2023/0130014 A1QUALCOMM Incorporated
- Random access at resync points of dash segments8 Apr 2021US 2021/0105542 A1QUALCOMM Incorporated
- Image processing device and non-transitory recording medium15 Nov 2018US 2018/0332185 A1Fuji Xerox Co., Ltd.
- Image processing device and non-transitory computer-readable medium15 Nov 2018US 2018/0332187 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents
- Image search method in electronic still camera with GPS reception function47US 6,819,356 B1Casio Computer Co., Ltd. · 2004
- Color image forming apparatus32US 5,381,167 AKonica Corporation · 1995
- Scanning system with tunable resonant actuator21US 4,797,749 AGeneral Scanning, Inc. · 1989
- Electronic control arrangement for a laser printer17US 6,362,847 B1Lexmark International, Inc. · 2002
- Image forming apparatus for forming an image in synchronization with a vertical synchronizing signal16US 5,610,721 ASharp Kabushiki Kaisha · 1997