CA1287162C - Methode de reformatage de signaux de television en couleurs - Google Patents

Methode de reformatage de signaux de television en couleurs

Info

Publication number
CA1287162C
CA1287162C CA000538846A CA538846A CA1287162C CA 1287162 C CA1287162 C CA 1287162C CA 000538846 A CA000538846 A CA 000538846A CA 538846 A CA538846 A CA 538846A CA 1287162 C CA1287162 C CA 1287162C
Authority
CA
Canada
Prior art keywords
chrominance
luminance
compressed
signal
component
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
CA000538846A
Other languages
English (en)
Inventor
Charles W. Rhodes
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.)
Scientific Atlanta LLC
Original Assignee
Scientific Atlanta LLC
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 Scientific Atlanta LLC filed Critical Scientific Atlanta LLC
Priority to CA000538846A priority Critical patent/CA1287162C/fr
Application granted granted Critical
Publication of CA1287162C publication Critical patent/CA1287162C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
CA000538846A 1987-06-04 1987-06-04 Methode de reformatage de signaux de television en couleurs Expired - Fee Related CA1287162C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000538846A CA1287162C (fr) 1987-06-04 1987-06-04 Methode de reformatage de signaux de television en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000538846A CA1287162C (fr) 1987-06-04 1987-06-04 Methode de reformatage de signaux de television en couleurs

Publications (1)

Publication Number Publication Date
CA1287162C true CA1287162C (fr) 1991-07-30

Family

ID=4135820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000538846A Expired - Fee Related CA1287162C (fr) 1987-06-04 1987-06-04 Methode de reformatage de signaux de television en couleurs

Country Status (1)

Country Link
CA (1) CA1287162C (fr)

Similar Documents

Publication Publication Date Title
US4335393A (en) Method and system using sequentially encoded color and luminance processing of video type signals to improve picture quality
EP0734180B1 (fr) Codage/décodage de sous-titres
US5589993A (en) Digital high definition television video recorder with trick-play features
US4567508A (en) Two-channel compatible television transmission system for wide picture formats
CA1231172A (fr) Decodeur pour extraire d'un signal de television a haute definition un signal d'image a rapport largeur/hauteur de 4:3
US5570296A (en) System and method for synchronized presentation of video and audio signals
JPH08275205A (ja) データ符号化／復号化方法および装置、および符号化データ記録媒体
GB2132443A (en) Television transmission system
US4740831A (en) Method of reformatting color television signals by eliminating the unnecessary overscanned portions
US5786863A (en) High resolution recording and transmission technique for computer video and other non-television formatted video signals
EP0701764A1 (fr) Systeme de traitement et d'enregistrement de signaux video
EP0487182B1 (fr) Dispositif d'enregistrement de signal vidéo
CA1287162C (fr) Methode de reformatage de signaux de television en couleurs
US4636835A (en) Color television transmission or data storage system having time-division multiplex encoding and data generator and receiver suitable therefor
EP0148918B1 (fr) Systeme de television a definition etendue
JP2903580B2 (ja) デジタル映像信号の多チャンネル記録再生装置
JPH06101833B2 (ja) 映像信号記録再生方法
JP2711142B2 (ja) 時間伸長回路
JPH0530355B2 (fr)
JPH04100496A (ja) 映像信号変換装置
JPS619093A (ja) タイムプレツクスビデオ信号記録方式
JPH02260888A (ja) 映像信号の方式変換装置
JPS61261979A (ja) 映像信号のドロツプアウト補償方式
JPS59149485A (ja) 映像信号記録再生装置
JPS645512B2 (fr)

Legal Events

Date Code Title Description
MKLA Lapsed