FR2818768B1 - Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants - Google Patents

Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants

Info

Publication number
FR2818768B1
FR2818768B1 FR0017006A FR0017006A FR2818768B1 FR 2818768 B1 FR2818768 B1 FR 2818768B1 FR 0017006 A FR0017006 A FR 0017006A FR 0017006 A FR0017006 A FR 0017006A FR 2818768 B1 FR2818768 B1 FR 2818768B1
Authority
FR
France
Prior art keywords
temporal
receiver
stamping device
delayed broadcast
broadcast assembly
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
FR0017006A
Other languages
English (en)
Other versions
FR2818768A1 (fr
Inventor
Pascal Maetz
Claude Rambault
Philippe Leyendecker
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.)
Technicolor SA
Original Assignee
Thomson Multimedia SA
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
Priority to FR0017006A priority Critical patent/FR2818768B1/fr
Application filed by Thomson Multimedia SA filed Critical Thomson Multimedia SA
Priority to KR10-2003-7007481A priority patent/KR20030060974A/ko
Priority to PCT/EP2001/014756 priority patent/WO2002052567A1/fr
Priority to JP2002553777A priority patent/JP2004526346A/ja
Priority to EP01991846A priority patent/EP1354319A1/fr
Priority to US10/451,832 priority patent/US20040062315A1/en
Priority to CNA018213995A priority patent/CN1483202A/zh
Priority to MXPA03005842A priority patent/MXPA03005842A/es
Publication of FR2818768A1 publication Critical patent/FR2818768A1/fr
Application granted granted Critical
Publication of FR2818768B1 publication Critical patent/FR2818768B1/fr
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
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3036—Time code signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4135—Peripherals receiving signals from specially adapted client devices external recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4344—Remultiplexing of multiplex streams, e.g. by modifying time stamps or remapping the packet identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
FR0017006A 2000-12-26 2000-12-26 Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants Expired - Fee Related FR2818768B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0017006A FR2818768B1 (fr) 2000-12-26 2000-12-26 Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants
PCT/EP2001/014756 WO2002052567A1 (fr) 2000-12-26 2001-12-14 Dispositif et procede de marquage temporel, recepteur, systeme de radiodiffusion differee et chaine de paquets correspondants
JP2002553777A JP2004526346A (ja) 2000-12-26 2001-12-14 タイム・スタンピング用の装置および方法、受信機、遅延同報通信用のシステム、および対応するパケットのストリング
EP01991846A EP1354319A1 (fr) 2000-12-26 2001-12-14 Dispositif et procede de marquage temporel, recepteur, systeme de radiodiffusion differee et chaine de paquets correspondants
KR10-2003-7007481A KR20030060974A (ko) 2000-12-26 2001-12-14 타임 스탬핑을 위한 디바이스와 방법, 지연 방송을 위한수신기, 시스템 및 대응하는 패킷 열
US10/451,832 US20040062315A1 (en) 2000-12-26 2001-12-14 Device and process for time stamping, receiver, system for delayed broadcasting and string of corresponding packets
CNA018213995A CN1483202A (zh) 2000-12-26 2001-12-14 加时间标记的设备和方法、接收机、延迟广播的系统及相应的分组串
MXPA03005842A MXPA03005842A (es) 2000-12-26 2001-12-14 Dispositivo y proceso para marcado de tiempo, receptor, sistema para emision diferida y flujo de los paquetes correspondientes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0017006A FR2818768B1 (fr) 2000-12-26 2000-12-26 Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants

Publications (2)

Publication Number Publication Date
FR2818768A1 FR2818768A1 (fr) 2002-06-28
FR2818768B1 true FR2818768B1 (fr) 2003-03-21

Family

ID=8858182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0017006A Expired - Fee Related FR2818768B1 (fr) 2000-12-26 2000-12-26 Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants

Country Status (8)

Country Link
US (1) US20040062315A1 (fr)
EP (1) EP1354319A1 (fr)
JP (1) JP2004526346A (fr)
KR (1) KR20030060974A (fr)
CN (1) CN1483202A (fr)
FR (1) FR2818768B1 (fr)
MX (1) MXPA03005842A (fr)
WO (1) WO2002052567A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8396133B2 (en) * 2009-04-21 2013-03-12 Qualcomm Incorporated Synchronizing video frames without hardware timestamps
JP5441650B2 (ja) * 2009-12-07 2014-03-12 三菱電機株式会社 メディア受信装置
JP6596363B2 (ja) * 2016-03-08 2019-10-23 日本放送協会 時刻マッピング情報生成装置、同期再生システム、時刻マッピング情報生成方法及び時刻マッピング情報生成プログラム
CN112257368B (zh) * 2019-07-02 2023-08-01 上海复旦微电子集团股份有限公司 时钟布局方法、装置、eda工具及计算机可读存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486864A (en) * 1993-05-13 1996-01-23 Rca Thomson Licensing Corporation Differential time code method and apparatus as for a compressed video signal
ES2151145T3 (es) * 1995-03-28 2000-12-16 Koninkl Philips Electronics Nv Registro y reproduccion de una señal de informacion que comprende paquetes que pueden aparecer irregularmente en funcion del tiempo en la sucesion de datos en serie de la señal de informacion.
EP0904585A2 (fr) * 1997-03-12 1999-03-31 Koninklijke Philips Electronics N.V. Enregistrement d'un signal d'information numerique sur un support d'enregistrement
US6356567B2 (en) * 1997-09-26 2002-03-12 International Business Machines Corporation Embedded clock recovery and difference filtering for an MPEG-2 compliant transport stream
JP3666625B2 (ja) * 1998-03-20 2005-06-29 パイオニア株式会社 データ記録方法およびデータ記録装置
IL123906A0 (en) * 1998-03-31 1998-10-30 Optibase Ltd Method for synchronizing audio and video streams
US6629318B1 (en) * 1998-11-18 2003-09-30 Koninklijke Philips Electronics N.V. Decoder buffer for streaming video receiver and method of operation
JP2000173181A (ja) * 1998-12-04 2000-06-23 Sony Corp データ記録装置及び出力装置、データ出力システム、データ記録方法及び出力方法、並びにデータ記録及び出力方法

Also Published As

Publication number Publication date
MXPA03005842A (es) 2003-09-10
KR20030060974A (ko) 2003-07-16
US20040062315A1 (en) 2004-04-01
EP1354319A1 (fr) 2003-10-22
CN1483202A (zh) 2004-03-17
FR2818768A1 (fr) 2002-06-28
JP2004526346A (ja) 2004-08-26
WO2002052567A1 (fr) 2002-07-04

Similar Documents

Publication Publication Date Title
FR2801391B1 (fr) Procede et dispositif pour emettre des indications de services
DE69837518D1 (de) Nachrichtenrundfunksystem, Empfänger und Nachrichtenbearbeitungsgerät
FR2777702B1 (fr) Dispositif de connexion auto-denudant
FR2810820B1 (fr) Procede et dispositif de reception d'un signal radio
FR2774012B1 (fr) Dispositif et procede de raclage
FR2764074B1 (fr) Procede et dispositif de radiogoniometrie cooperative en transmission
FR2818768B1 (fr) Dispositif et procede d'estampillage temporel, recepteur, ensemble de diffusion differee et suite de paquet correspondants
FR2795279B1 (fr) Procede et dispositif de commutation de programmes de television numerique
FR2791874B1 (fr) Dispositif de percage du lobe de l'oreille
FR2782194B1 (fr) Dispositif de connexion auto-denudant
FR2796024B1 (fr) Procede et dispositif de freinage a refroidissement
FR2834602B1 (fr) Procede et dispositif pour fournir des informations de guide de programmes de diffusion
FR2816231B1 (fr) Dispositif de serrage de pieces profilees creuses et procede de montage de pieces de type segment et utilisation de celles-ci
FR2833974B1 (fr) Procede et dispositif de frisage de fils
FR2759229B1 (fr) Dispositif d'egalisation et de decodage de canal, procede et recepteur correspondants
FR2778058B1 (fr) Procede et dispositif de pseudo-mise a la masse
FR2829797B1 (fr) Procede et dispositif destines au refroidissement d'un dispositif catalytique
FR2760498B1 (fr) Dispositif de debrayage et son procede de montage
FR2806100B1 (fr) Dispositif et procede de cristallogenese
FR2823358B1 (fr) Dispositif et procede de diffusion de messages visuels sonorises
FR2804047B1 (fr) Procede perfectionne de broyage et dispositif associe
FR2778128B1 (fr) Procede et dispositif d'emmanchement par pressage
FR2770362B1 (fr) Procede et dispositif de diffusion video pour taxis et analogues
FR2759233B1 (fr) Procede et dispositif de diffusion de symboles d'information et procede et dispositif de reception de symboles d'information
FR2834416B1 (fr) Procede de diffusion de services audiovisuels, central de diffusion et support d'enregistrement, procede de visualisation d'emissions audiovisuelles et dispositif associes

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831