JP2919871B2 - カラーテレビジョンのビデオ信号のカラーバースト信号をを再構成する方法及び装置 - Google Patents

カラーテレビジョンのビデオ信号のカラーバースト信号をを再構成する方法及び装置

Info

Publication number
JP2919871B2
JP2919871B2 JP1270570A JP27057089A JP2919871B2 JP 2919871 B2 JP2919871 B2 JP 2919871B2 JP 1270570 A JP1270570 A JP 1270570A JP 27057089 A JP27057089 A JP 27057089A JP 2919871 B2 JP2919871 B2 JP 2919871B2
Authority
JP
Japan
Prior art keywords
samples
signal
memory
address
read
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 - Lifetime
Application number
JP1270570A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02162989A (ja
Inventor
ピエール・アリベル
アンドレ・ルソー
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Publication of JPH02162989A publication Critical patent/JPH02162989A/ja
Application granted granted Critical
Publication of JP2919871B2 publication Critical patent/JP2919871B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP1270570A 1988-10-11 1989-10-11 カラーテレビジョンのビデオ信号のカラーバースト信号をを再構成する方法及び装置 Expired - Lifetime JP2919871B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8813345A FR2637757B1 (fr) 1988-10-11 1988-10-11 Procede et dispositif de recalibrage des salves de chrominance d'un signal video de television couleur
FR8813345 1988-10-11

Publications (2)

Publication Number Publication Date
JPH02162989A JPH02162989A (ja) 1990-06-22
JP2919871B2 true JP2919871B2 (ja) 1999-07-19

Family

ID=9370897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1270570A Expired - Lifetime JP2919871B2 (ja) 1988-10-11 1989-10-11 カラーテレビジョンのビデオ信号のカラーバースト信号をを再構成する方法及び装置

Country Status (5)

Country Link
JP (1) JP2919871B2 (zh)
DE (1) DE3933706A1 (zh)
ES (1) ES2016202A6 (zh)
FR (1) FR2637757B1 (zh)
GB (1) GB2225189B (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679816A (en) * 1971-03-29 1972-07-25 Rca Corp Control apparatus for a color television receiver
CA1338158C (en) * 1982-07-15 1996-03-12 John D. Lowry Encryption and decryption (scrambling and unscrambling) of video signals
DE3243014C2 (de) * 1982-11-20 1985-01-24 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Demodulation von SECAM-Farbdifferenzsignalen
FR2562365B1 (fr) * 1984-03-30 1988-02-05 Loire Electro Region Pays Circuits de codage et de decodage d'un signal video code par un decalage du signal d'image par rapport au signal de synchronisation
US4719505A (en) * 1986-09-19 1988-01-12 M/A-Com Government Systems, Inc. Color burst regeneration
US4769692A (en) * 1987-03-27 1988-09-06 The Grass Valley Group, Inc. Method and apparatus for calibrating the phase of a video signal
US4797730A (en) * 1987-04-10 1989-01-10 Ampex Corporation Method and apparatus for controlling the sampling phase of an analog color television signal

Also Published As

Publication number Publication date
GB2225189B (en) 1993-04-21
ES2016202A6 (es) 1990-10-16
GB8922915D0 (en) 1989-11-29
DE3933706C2 (zh) 1990-09-13
FR2637757A1 (fr) 1990-04-13
GB2225189A (en) 1990-05-23
DE3933706A1 (de) 1990-04-12
FR2637757B1 (fr) 1990-11-16
JPH02162989A (ja) 1990-06-22

Similar Documents

Publication Publication Date Title
CA2082675C (en) Method and apparatus for scrambling and descrambling of video signals with edge fill
US4245235A (en) Method and system for transmitting and/or recording color T.V. signals
NO164750B (no) Anordning for omkastning og gjenopprettelse av videosignaler.
US4514760A (en) Digital television receiver with time-multiplexed analog-to-digital converter
US4612568A (en) Burst-to-line-locked clock digital video signal sample rate conversion apparatus
JPH02192281A (ja) 改良された映像システム、方法及び装置
JPS6184193A (ja) 映像信号処理装置
US4063280A (en) Chroma-signal processing system
JPS59186472A (ja) ラスタ歪修正装置
JPH0774978A (ja) テレビジョン装置
CA1135830A (en) Signal generator
JP3060424B2 (ja) 偏向装置
GB2142801A (en) Transmission and reception of component video signals
JP2919871B2 (ja) カラーテレビジョンのビデオ信号のカラーバースト信号をを再構成する方法及び装置
US4099205A (en) Phase control system
JPH0564171A (ja) デイジタルビデオ・オーデイオ信号伝送方式及びデイジタルオーデイオ信号再生方法
US4467357A (en) System for digitizing and processing video signals and a television signal receiver comprising such a system
GB2073536A (en) Television signal processing
JPH07236117A (ja) 画像処理装置
US4723282A (en) Method and apparatus of decoding and deciphering a rotated video signal
US5218430A (en) Color video transmission
EP0260658A2 (en) Television signal generator
US5570131A (en) Pseudo-digital compression of video signals
GB2230675A (en) Synchronising component video signals
JPH0750822A (ja) ビデオ信号の復号及び解読方法並びに装置