ES2079592T3 - Procedimiento de tratamiento de datos numericos de control asociados a una señal de video tipo hd-mac, y dispositivo para realizacion del procedimiento. - Google Patents

Procedimiento de tratamiento de datos numericos de control asociados a una señal de video tipo hd-mac, y dispositivo para realizacion del procedimiento.

Info

Publication number
ES2079592T3
ES2079592T3 ES91400396T ES91400396T ES2079592T3 ES 2079592 T3 ES2079592 T3 ES 2079592T3 ES 91400396 T ES91400396 T ES 91400396T ES 91400396 T ES91400396 T ES 91400396T ES 2079592 T3 ES2079592 T3 ES 2079592T3
Authority
ES
Spain
Prior art keywords
procedure
numerical control
control data
video signal
data associated
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
ES91400396T
Other languages
English (en)
Inventor
Francis Tran
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.)
EUROP RECH ELECTR LAB
Laboratoire Europeen de Recherches Electroniques Avancees SNC
Original Assignee
EUROP RECH ELECTR LAB
Laboratoire Europeen de Recherches Electroniques Avancees SNC
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 EUROP RECH ELECTR LAB, Laboratoire Europeen de Recherches Electroniques Avancees SNC filed Critical EUROP RECH ELECTR LAB
Application granted granted Critical
Publication of ES2079592T3 publication Critical patent/ES2079592T3/es
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
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks
    • H04N7/0157—High-definition television systems using spatial or temporal subsampling using pixel blocks with motion estimation, e.g. involving the use of motion vectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE TRATAMIENTO DE LOS DATOS NUMERICOS DE CONTROL ASOCIADOS A UNA SEÑAL DE VIDEO DE TIPO HD-MAC ASI COMO A UN DISPOSITIVO PARA LA APLICACION DEL PROCESO. EN ESTE PROCESO, EN UN PERIODO DE TRATAMIENTO, SE DESCODIFICA LOS DATOS NUMERICOS DE CONTROL ASOCIADOS A LA SEÑAL DE VIDEO DEL PERIODO DE TRATAMIENTO SIGUIENTE. DE ACUERDO CON LA INVENCION, SE ALMACENAN LOS DATOS NUMERICOS DE CONTROL CORRESPONDIENTE A N PERIODOS SUCESIVOS DE TRATAMIENTO (N (MAYOR O IGUAL) 2) Y DESPUES SE DESCODIFICA, EN TIEMPO DIVIDIDO, LOS DATOS ASI ALMACENADOS DE MANERA QUE SALGAN EN PARALELO LOS DATOS NUMERICOS DE CONTROL DESEADOS CON SU RETRASO ESPECIFICO. APLICACION EN LA TELEVISION DE ALTA DEFINICION.
ES91400396T 1990-02-23 1991-02-15 Procedimiento de tratamiento de datos numericos de control asociados a una señal de video tipo hd-mac, y dispositivo para realizacion del procedimiento. Expired - Lifetime ES2079592T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002259A FR2658971B1 (fr) 1990-02-23 1990-02-23 Procede de traitement des donnees numeriques de controle associees a un signal video de type hd-mac et dispositif pour la mise en óoeuvre du procede.

Publications (1)

Publication Number Publication Date
ES2079592T3 true ES2079592T3 (es) 1996-01-16

Family

ID=9394067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91400396T Expired - Lifetime ES2079592T3 (es) 1990-02-23 1991-02-15 Procedimiento de tratamiento de datos numericos de control asociados a una señal de video tipo hd-mac, y dispositivo para realizacion del procedimiento.

Country Status (6)

Country Link
US (1) US5191418A (es)
EP (1) EP0443921B1 (es)
JP (1) JPH04216284A (es)
DE (1) DE69112865T2 (es)
ES (1) ES2079592T3 (es)
FR (1) FR2658971B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684257A1 (fr) * 1991-11-27 1993-05-28 Thomson Consumer Electronics Dispositif de decodage d'informations de mouvement en television haute definition.
US5828786A (en) * 1993-12-02 1998-10-27 General Instrument Corporation Analyzer and methods for detecting and processing video data types in a video data stream
KR0140506B1 (ko) * 1993-12-29 1998-06-15 김주용 완전 디지탈 방식의 고화질 텔레비젼에서의 분배기 설계
US7577782B2 (en) 1996-02-02 2009-08-18 Sony Corporation Application programming interface for data transfer and bus management over a bus structure
US6631435B1 (en) 1996-02-02 2003-10-07 Sony Corporation Application programming interface for data transfer and bus management over a bus structure
US6233637B1 (en) * 1996-03-07 2001-05-15 Sony Corporation Isochronous data pipe for managing and manipulating a high-speed stream of isochronous data flowing between an application and a bus structure
US6519268B1 (en) 1996-03-07 2003-02-11 Sony Corporation Asynchronous data pipe for automatically managing asynchronous data transfers between an application and a bus structure
US6167471A (en) 1998-10-14 2000-12-26 Sony Corporation Method of and apparatus for dispatching a processing element to a program location based on channel number of received data
US6263023B1 (en) 1998-10-15 2001-07-17 International Business Machines Corporation High definition television decoder
US6859846B2 (en) 1999-05-12 2005-02-22 Sony Corporation Method of distributed recording whereby the need to transition to a second recording device from a first recording device is broadcast by the first recording device
US6247069B1 (en) 1999-05-12 2001-06-12 Sony Corporation Automatically configuring storage array including a plurality of media storage devices for storing and providing data within a network of devices
US6721859B1 (en) 1999-10-21 2004-04-13 Sony Corporation Multi-protocol media storage device implementing protocols optimized for storing and retrieving both asynchronous and isochronous data
US6523108B1 (en) 1999-11-23 2003-02-18 Sony Corporation Method of and apparatus for extracting a string of bits from a binary bit string and depositing a string of bits onto a binary bit string
US7720821B1 (en) 2000-06-30 2010-05-18 Sony Corporation Method of and apparatus for writing and reading time sensitive data within a storage device
US6904475B1 (en) 2000-11-06 2005-06-07 Sony Corporation Programmable first-in first-out (FIFO) memory buffer for concurrent data stream handling
US7124292B2 (en) * 2001-05-21 2006-10-17 Sony Corporation Automatically configuring storage array including a plurality of media storage devices for storing and providing data within a network of devices
US7430201B1 (en) * 2003-03-21 2008-09-30 Transwitch Corporation Methods and apparatus for accessing full bandwidth in an asynchronous data transfer and source traffic control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789860A (en) * 1985-03-12 1988-12-06 U.S. Philips Corp. Interface between a receiver and a sub-system
US4794447A (en) * 1986-11-17 1988-12-27 North American Philips Corporation Method and apparatus for transmitting and receiving a high definition NTSC compatible television signal over a single DBS channel in time division multiplex form
GB2201315B (en) * 1987-02-20 1991-02-13 Philips Electronic Associated Television transmission system
EP0322956B1 (en) * 1987-12-22 1994-08-03 Koninklijke Philips Electronics N.V. Video encoding and decoding using an adpative filter
FR2631768B1 (fr) * 1988-05-20 1990-08-17 Labo Electronique Physique Systeme d'emission et reception de television a haute definition a debit de donnees reduit
FR2633468B1 (fr) * 1988-06-24 1990-11-09 France Etat Procede de codage de donnees d'assistance a la reconstruction d'images electroniques animees sous-echantillonnees
US5029000A (en) * 1988-12-23 1991-07-02 U.S. Philips Corp. High definition television system
US5081531A (en) * 1989-01-11 1992-01-14 U.S. Philips Corporation Method and apparatus for processing a high definition television signal using motion vectors representing more than one motion velocity range

Also Published As

Publication number Publication date
EP0443921B1 (fr) 1995-09-13
DE69112865D1 (de) 1995-10-19
EP0443921A1 (fr) 1991-08-28
JPH04216284A (ja) 1992-08-06
FR2658971B1 (fr) 1995-07-28
DE69112865T2 (de) 1996-03-21
US5191418A (en) 1993-03-02
FR2658971A1 (fr) 1991-08-30

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