DE3688997T2 - System zum Korrigieren der Phase eines Farbfernsehsignals. - Google Patents

System zum Korrigieren der Phase eines Farbfernsehsignals.

Info

Publication number
DE3688997T2
DE3688997T2 DE86308003T DE3688997T DE3688997T2 DE 3688997 T2 DE3688997 T2 DE 3688997T2 DE 86308003 T DE86308003 T DE 86308003T DE 3688997 T DE3688997 T DE 3688997T DE 3688997 T2 DE3688997 T2 DE 3688997T2
Authority
DE
Germany
Prior art keywords
correcting
phase
television signal
color television
color
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
Application number
DE86308003T
Other languages
English (en)
Other versions
DE3688997D1 (de
Inventor
Reginald Oldershaw
Steven D Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ampex Corp
Original Assignee
Ampex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ampex Corp filed Critical Ampex Corp
Application granted granted Critical
Publication of DE3688997D1 publication Critical patent/DE3688997D1/de
Publication of DE3688997T2 publication Critical patent/DE3688997T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/877—Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/873—Regeneration of colour television signals for restoring the colour component sequence of the reproduced chrominance signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE86308003T 1985-10-17 1986-10-15 System zum Korrigieren der Phase eines Farbfernsehsignals. Expired - Fee Related DE3688997T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/788,597 US4716454A (en) 1985-10-17 1985-10-17 Chroma phase word encode/decode in a video processing system

Publications (2)

Publication Number Publication Date
DE3688997D1 DE3688997D1 (de) 1993-10-14
DE3688997T2 true DE3688997T2 (de) 1994-01-27

Family

ID=25144970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE86308003T Expired - Fee Related DE3688997T2 (de) 1985-10-17 1986-10-15 System zum Korrigieren der Phase eines Farbfernsehsignals.

Country Status (5)

Country Link
US (1) US4716454A (de)
EP (1) EP0220057B1 (de)
JP (1) JPH0691671B2 (de)
CA (1) CA1309173C (de)
DE (1) DE3688997T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864422A (en) * 1985-09-21 1989-09-05 Robert Bosch Gmbh Processor for video signals obtained from an information carrier such as a magnetic tape
US5019906A (en) * 1985-10-17 1991-05-28 Ampex Corporation Time base corrector memory arrangement and memory control
KR930002487B1 (ko) * 1988-02-04 1993-04-02 마쓰시다 덴끼 산교오 가부시기가이샤 타임 코오드 기록 또는 재생장치 및 타임 코오드 변환기
DE68926037T2 (de) * 1988-09-02 1996-09-05 Matsushita Electric Ind Co Ltd Vorrichtung zum aufzeichnen und wiedergeben von digitalen pal-signalen
US4951143A (en) * 1989-05-24 1990-08-21 American Dynamics Corporation Memory configuration for unsynchronized input and output data streams
JPH03198596A (ja) * 1989-12-27 1991-08-29 Sharp Corp 磁気記録再生装置
JPH07177534A (ja) * 1993-12-16 1995-07-14 Pioneer Video Corp ディジタルタイムベースコレクタ
CN111315813B (zh) 2017-11-17 2023-01-10 阿尔特刚股份有限公司 基于交联的糖胺聚糖的可吸收可植入装置及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890638A (en) * 1973-08-22 1975-06-17 Cmx Systems Color phase matching system for magnetic video tape recordings
US4007486A (en) * 1974-10-05 1977-02-08 Nippon Electric Co., Ltd. Phase locking system for television signals using a digital memory technique
US4145704A (en) * 1977-01-28 1979-03-20 Ampex Corporation Television subcarrier phase correction for color field sequencing
US4119999A (en) * 1977-01-28 1978-10-10 Ampex Corporation Apparatus for inserting a digital sync word, phase-synchronized to the color subcarrier, in place of the horizontal sync signal
AU523619B2 (en) * 1978-04-07 1982-08-05 Sony Corporation Video signal processing system
JPS6059792B2 (ja) * 1978-11-30 1985-12-26 ソニー株式会社 カラ−映像信号処理装置
JPS5689188A (en) * 1979-12-20 1981-07-20 Sony Corp Time base correcting device
US4591925A (en) * 1983-04-06 1986-05-27 Ampex Corporation Encoded dropout compensator system

Also Published As

Publication number Publication date
EP0220057A3 (en) 1989-03-08
EP0220057B1 (de) 1993-09-08
JPH0691671B2 (ja) 1994-11-14
EP0220057A2 (de) 1987-04-29
DE3688997D1 (de) 1993-10-14
CA1309173C (en) 1992-10-20
US4716454A (en) 1987-12-29
JPS6298996A (ja) 1987-05-08

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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