DE69327983D1 - Vorrichtung zum Korrigieren der Zeitbasisfehler eines Videosignals - Google Patents
Vorrichtung zum Korrigieren der Zeitbasisfehler eines VideosignalsInfo
- Publication number
- DE69327983D1 DE69327983D1 DE69327983T DE69327983T DE69327983D1 DE 69327983 D1 DE69327983 D1 DE 69327983D1 DE 69327983 T DE69327983 T DE 69327983T DE 69327983 T DE69327983 T DE 69327983T DE 69327983 D1 DE69327983 D1 DE 69327983D1
- Authority
- DE
- Germany
- Prior art keywords
- correcting
- video signal
- time base
- base errors
- errors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/02—Analogue recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- H04N5/956—Time-base error compensation by using a digital memory with independent write-in and read-out clock generators
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4105708A JP2882433B2 (ja) | 1992-03-31 | 1992-03-31 | 映像信号時間軸補正回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69327983D1 true DE69327983D1 (de) | 2000-04-13 |
DE69327983T2 DE69327983T2 (de) | 2000-11-16 |
Family
ID=14414852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69327983T Expired - Fee Related DE69327983T2 (de) | 1992-03-31 | 1993-03-31 | Vorrichtung zum Korrigieren der Zeitbasisfehler eines Videosignals |
Country Status (5)
Country | Link |
---|---|
US (1) | US5453885A (de) |
EP (1) | EP0564272B1 (de) |
JP (1) | JP2882433B2 (de) |
KR (1) | KR970002190B1 (de) |
DE (1) | DE69327983T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0154998B1 (ko) * | 1994-10-13 | 1998-11-16 | 김광호 | 영상메모리의 데이타 혼선방지회로 |
JP2861901B2 (ja) * | 1995-12-25 | 1999-02-24 | 日本電気株式会社 | クロック位相同期回路 |
US6442730B1 (en) * | 1997-01-27 | 2002-08-27 | Lecroy Corporation | Recording medium failure analysis apparatus and method |
US6396545B1 (en) | 1999-03-01 | 2002-05-28 | Koninklijki Philips Electronics N.V. | Method for digital synchronization of video signals |
KR100331564B1 (ko) * | 1999-03-23 | 2002-04-06 | 윤종용 | 영상 신호의 흔들림 보정 장치 및 방법 |
US20080036911A1 (en) * | 2006-05-05 | 2008-02-14 | Robert Noory | Method and apparatus for synchronizing a graphics signal according to a reference signal |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900885A (en) * | 1974-05-23 | 1975-08-19 | Cons Video Systems | Television signal time base corrector |
US4063284A (en) * | 1974-12-25 | 1977-12-13 | Sony Corporation | Time base corrector |
US4054921A (en) * | 1975-05-19 | 1977-10-18 | Sony Corporation | Automatic time-base error correction system |
US4054903A (en) * | 1975-07-11 | 1977-10-18 | Sony Corporation | Video time base corrector |
JPS53148317A (en) * | 1977-05-31 | 1978-12-23 | Sony Corp | Error correction unit for time axis |
JPS58208906A (ja) * | 1982-05-31 | 1983-12-05 | Sony Corp | タイムベ−スコレクタ |
WO1985005001A1 (en) * | 1984-04-24 | 1985-11-07 | Matsushita Electric Industrial Co., Ltd. | Device for correcting time axis |
US4977462A (en) * | 1987-03-24 | 1990-12-11 | Sony Corporation | Apparatus for correcting a time base error in a video signal |
EP0291954B1 (de) * | 1987-05-20 | 1994-10-12 | Sanyo Electric Co., Ltd. | Gerät zum Wiedergeben von Videosignalen |
JPH0773367B2 (ja) * | 1987-06-29 | 1995-08-02 | パイオニア株式会社 | 記録情報再生装置 |
JP3038725B2 (ja) * | 1989-07-27 | 2000-05-08 | 日本電気株式会社 | タイムベースコレクタ |
JPH03177179A (ja) * | 1989-12-06 | 1991-08-01 | Hitachi Ltd | タイムベースコレクタ |
JP2984311B2 (ja) * | 1990-04-04 | 1999-11-29 | キヤノン株式会社 | 静止画像再生装置 |
JPH05219480A (ja) * | 1992-01-31 | 1993-08-27 | Sony Corp | メモリ制御回路 |
-
1992
- 1992-03-31 JP JP4105708A patent/JP2882433B2/ja not_active Expired - Fee Related
-
1993
- 1993-03-17 KR KR1019930004049A patent/KR970002190B1/ko not_active IP Right Cessation
- 1993-03-31 DE DE69327983T patent/DE69327983T2/de not_active Expired - Fee Related
- 1993-03-31 EP EP93302529A patent/EP0564272B1/de not_active Expired - Lifetime
-
1994
- 1994-08-25 US US08/295,489 patent/US5453885A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0564272B1 (de) | 2000-03-08 |
JPH05284467A (ja) | 1993-10-29 |
KR930020410A (ko) | 1993-10-19 |
EP0564272A3 (de) | 1994-03-02 |
DE69327983T2 (de) | 2000-11-16 |
US5453885A (en) | 1995-09-26 |
EP0564272A2 (de) | 1993-10-06 |
KR970002190B1 (ko) | 1997-02-25 |
JP2882433B2 (ja) | 1999-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |