[go: up one dir, main page]

FR2799603B1 - Procede et dispositif de commande de canal d'un recepteur de television numerique - Google Patents

Procede et dispositif de commande de canal d'un recepteur de television numerique

Info

Publication number
FR2799603B1
FR2799603B1 FR0012731A FR0012731A FR2799603B1 FR 2799603 B1 FR2799603 B1 FR 2799603B1 FR 0012731 A FR0012731 A FR 0012731A FR 0012731 A FR0012731 A FR 0012731A FR 2799603 B1 FR2799603 B1 FR 2799603B1
Authority
FR
France
Prior art keywords
television receiver
digital television
channel control
channel
digital
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
FR0012731A
Other languages
English (en)
Other versions
FR2799603A1 (fr
Inventor
Kyung Rok Choi
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4593703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2799603(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of FR2799603A1 publication Critical patent/FR2799603A1/fr
Application granted granted Critical
Publication of FR2799603B1 publication Critical patent/FR2799603B1/fr
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
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • 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
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR0012731A 1999-10-06 2000-10-05 Procede et dispositif de commande de canal d'un recepteur de television numerique Expired - Lifetime FR2799603B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990043062A KR100311479B1 (ko) 1999-10-06 1999-10-06 디지털 티브이의 채널제어 장치 및 방법

Publications (2)

Publication Number Publication Date
FR2799603A1 FR2799603A1 (fr) 2001-04-13
FR2799603B1 true FR2799603B1 (fr) 2003-05-23

Family

ID=4593703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012731A Expired - Lifetime FR2799603B1 (fr) 1999-10-06 2000-10-05 Procede et dispositif de commande de canal d'un recepteur de television numerique

Country Status (5)

Country Link
US (1) US6598233B1 (fr)
JP (2) JP4335427B2 (fr)
KR (1) KR100311479B1 (fr)
CN (2) CN1254091C (fr)
FR (1) FR2799603B1 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407692B1 (en) * 1997-01-22 2002-06-18 Broadcom Corporation Analog to digital converter
JP2002223400A (ja) * 2001-01-25 2002-08-09 Funai Electric Co Ltd チャンネル情報のオンスクリーン表示機能を有する放送受信装置
JP2002223396A (ja) * 2001-01-25 2002-08-09 Funai Electric Co Ltd デジタル／アナログ放送受信機におけるチャンネル選択装置
JP2002232795A (ja) * 2001-01-31 2002-08-16 Funai Electric Co Ltd デジタル／アナログ放送受信機のチャンネル選択装置及び同装置を備えたデジタル／アナログ放送受信機
JP2002232796A (ja) * 2001-01-31 2002-08-16 Funai Electric Co Ltd デジタル／アナログ放送受信機のチャンネル選択装置
JP4552333B2 (ja) * 2001-01-31 2010-09-29 船井電機株式会社 デジタル／アナログ放送受信機のチャンネル選択装置及び同装置を備えたデジタル／アナログ放送受信機
JP2002232793A (ja) * 2001-01-31 2002-08-16 Funai Electric Co Ltd デジタル／アナログ放送受信機のチャンネル選択装置及び同装置を備えたデジタル／アナログ放送受信機
US6847659B2 (en) * 2001-03-07 2005-01-25 General Instrument Corporation Methods and apparatus for reconfiguring protocol data when reducing multiplexed data streams
US6934303B2 (en) * 2001-03-07 2005-08-23 General Instrument Corporation Methods and apparatus for constructing a program association table when reducing multiplexed data streams
US7409094B2 (en) * 2001-05-04 2008-08-05 Hewlett-Packard Development Company, L.P. Methods and systems for packetizing encoded data
JP3632205B2 (ja) * 2001-05-15 2005-03-23 船井電機株式会社 受信装置
KR100827491B1 (ko) * 2001-09-28 2008-05-06 엘지전자 주식회사 디지털 텔레비전의 채널절환 방법 및 장치
KR100453967B1 (ko) * 2002-01-10 2004-10-20 엘지전자 주식회사 스트림 소스 디바이스 및 디스플레이 장치
US7227583B2 (en) 2002-12-11 2007-06-05 Lg Electronics Inc. Digital TV method for switching channel automatically
US20040181813A1 (en) * 2003-02-13 2004-09-16 Takaaki Ota Methods and systems for rapid channel change within a digital system
KR100574471B1 (ko) * 2003-09-15 2006-04-27 삼성전자주식회사 아날로그 방송신호 및 디지털 방송신호의 수신이 가능한튜너 및 그 튜너를 내장한 통합 디지털 텔레비젼, 및 통합디지털 텔레비젼의 방송신호 수신방법
CN100348040C (zh) * 2004-05-11 2007-11-07 乐金电子(中国)研究开发中心有限公司 一种数字电视手动搜索频道的方法
KR101143492B1 (ko) * 2004-06-14 2012-05-08 톰슨 라이센싱 비디오 신호 프로세서에서 텔레비전 채널을 변경하는 시스템 및 방법
CN1294744C (zh) * 2004-07-30 2007-01-10 上海广电（集团）有限公司中央研究院 在不同电视机之间实现频道转换一致的方法及设备
CN100342724C (zh) * 2004-09-03 2007-10-10 杭州国芯科技有限公司 数字电视中自动搜索频道的方法
CN100440946C (zh) * 2004-09-22 2008-12-03 创惟科技股份有限公司 过滤数字视频广播子频道的方法及相关控制器
KR100602954B1 (ko) * 2004-09-22 2006-07-24 주식회사 아이큐브 미디어 게이트웨이
CN100361513C (zh) * 2004-11-12 2008-01-09 上海乐金广电电子有限公司 数字电视机及其多路频道的音频/视频的加扰确认方法
JP2006229510A (ja) * 2005-02-17 2006-08-31 Sharp Corp ディジタル衛星放送システム、送信局、受信機
US8214465B2 (en) * 2005-04-27 2012-07-03 Comcast Cable Holdings, Llc Method and system of transporting media signals and allocating assets
KR100765961B1 (ko) * 2005-11-28 2007-10-11 삼성전자주식회사 영상처리장치 및 영상처리방법
KR100770923B1 (ko) * 2005-12-05 2007-10-26 삼성전자주식회사 빠른 채널 전환을 위한 디지털 방송 송수신 장치
US7441063B2 (en) * 2005-12-14 2008-10-21 Aten International Co., Ltd. KVM system for controlling computers and method thereof
US7466367B2 (en) * 2005-12-20 2008-12-16 Sony Corporation Mobile TV system and method with fast channel change
JP4884787B2 (ja) * 2006-01-30 2012-02-29 京セラ株式会社 放送受信装置および選局方法
KR100800895B1 (ko) 2006-02-06 2008-02-04 삼성전자주식회사 디지털 방송 수신 단말기에서 채널 변경 속도를 향상시키기위한 장치 및 방법
KR100813976B1 (ko) * 2006-05-19 2008-03-17 삼성전자주식회사 방송 콘텐츠의 출력 시간을 단축하기 위한 디지털 방송 수신 장치 및 방법, 그리고 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록매체
KR20080015669A (ko) 2006-08-16 2008-02-20 삼성전자주식회사 채널 전환방법 및 이를 적용한 영상 표시장치
JP4582070B2 (ja) * 2006-08-18 2010-11-17 ソニー株式会社 受信装置および受信方法
KR100847531B1 (ko) * 2007-03-22 2008-07-21 주식회사 드리머 디지털 방송 애플리케이션 스위칭 방법 및 이를 실현시키기위한 프로그램을 기록한 컴퓨터로 판독 가능한 기록 매체
CN101060616A (zh) * 2007-05-18 2007-10-24 华为技术有限公司 提供节目信息的方法、节目索引设备、视频设备及系统
US8634310B2 (en) * 2007-06-26 2014-01-21 Qualcomm Incorporated Methods and apparatus for improved program acquisition for use with MPEG-2 based systems
CN101202877B (zh) * 2007-07-25 2010-05-26 深圳市同洲电子股份有限公司 一种机顶盒及其节目切换方法与装置
CN100559831C (zh) * 2007-11-01 2009-11-11 晨星半导体股份有限公司 数字电视设定信息储存装置与数字电视信息存取方法
KR20090051993A (ko) * 2007-11-20 2009-05-25 삼성전자주식회사 디지털 방송 수신기 및 디지털 방송 수신기의 채널 전환방법
JP5094478B2 (ja) * 2008-03-06 2012-12-12 株式会社日立製作所 受信装置
US9041772B2 (en) * 2009-04-07 2015-05-26 Lg Electronics Inc. Broadcast transmitter, broadcast receiver, and 3D video data processing method thereof
JP5025716B2 (ja) * 2009-12-09 2012-09-12 三菱電機株式会社 デジタル放送受信装置、デジタル放送受信方法及びコンピュータプログラム
CN101977288A (zh) * 2010-10-27 2011-02-16 中兴通讯股份有限公司 一种数字电视频道控制方法、装置及系统
CN102131117B (zh) * 2011-03-21 2014-04-30 深圳创维数字技术股份有限公司 数字电视节目切换方法、切换控制装置及机顶盒
CN102595236B (zh) * 2012-01-31 2016-05-18 深圳创维数字技术股份有限公司 一种机顶盒及其数字电视换台的方法
GB2501145A (en) * 2012-04-12 2013-10-16 Supercell Oy Rendering and modifying objects on a graphical user interface
CN104768060B (zh) * 2015-04-07 2018-05-08 天脉聚源(北京)传媒科技有限公司 一种频道切换方法及装置
CN108521601B (zh) * 2018-02-28 2022-04-29 海信视像科技股份有限公司 一种非标准码流的快速播放方法及装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
US5666293A (en) * 1994-05-27 1997-09-09 Bell Atlantic Network Services, Inc. Downloading operating system software through a broadcast channel
KR100197847B1 (ko) * 1994-11-11 1999-06-15 니시무로 타이죠 패킷데이타의 기록장치 및 재생장치
DE69631393T2 (de) * 1995-03-29 2004-10-21 Hitachi Ltd Dekoder für komprimierte und multiplexierte Bild- und Audiodaten
US5708961A (en) * 1995-05-01 1998-01-13 Bell Atlantic Network Services, Inc. Wireless on-premises video distribution using digital multiplexing
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
US5864358A (en) * 1995-06-26 1999-01-26 Matsushita Electric Industrial Co., Ltd. Method for switching programs in digital broadcasting and digital broadcast receiving apparatus
JPH09130764A (ja) * 1995-11-01 1997-05-16 Matsushita Electric Ind Co Ltd ディジタル放送における番組切替方法及びディジタル放送受信装置
US5920572A (en) * 1995-06-30 1999-07-06 Divicom Inc. Transport stream decoder/demultiplexer for hierarchically organized audio-video streams
JP3572595B2 (ja) * 1995-07-21 2004-10-06 ソニー株式会社 電子番組ガイド表示制御装置および方法
US6035037A (en) * 1995-08-04 2000-03-07 Thomson Electronic Consumers, Inc. System for processing a video signal via series-connected high speed signal processing smart cards
US5959659A (en) 1995-11-06 1999-09-28 Stellar One Corporation MPEG-2 transport stream decoder having decoupled hardware architecture
US5872588A (en) * 1995-12-06 1999-02-16 International Business Machines Corporation Method and apparatus for monitoring audio-visual materials presented to a subscriber
US6366326B1 (en) * 1996-08-01 2002-04-02 Thomson Consumer Electronics Inc. System for acquiring, processing, and storing video data and program guides transmitted in different coding formats
JP3671543B2 (ja) * 1996-09-10 2005-07-13 ソニー株式会社 データ伝送方法、データ送信装置、データ受信装置のパラメータ設定方法、データ受信装置及びデータ伝送システム
US6157673A (en) * 1996-12-26 2000-12-05 Philips Electronics North America Corp. Fast extraction of program specific information from multiple transport streams
CA2253703C (fr) * 1997-02-28 2006-04-11 Koninklijke Philips Electronics N.V. Systeme d'emission destine a l'emission d'un signal multiplex flexible
JP3817816B2 (ja) * 1997-03-12 2006-09-06 三菱電機株式会社 ディジタル放送受信装置およびディジタル放送受信信号の処理方法
JPH10271464A (ja) * 1997-03-25 1998-10-09 Victor Co Of Japan Ltd ディジタル放送受信装置
US6317885B1 (en) * 1997-06-26 2001-11-13 Microsoft Corporation Interactive entertainment and information system using television set-top box
JP3309069B2 (ja) * 1997-11-17 2002-07-29 株式会社日立製作所 多重符号化画像音声データの受信装置
JP3909947B2 (ja) * 1998-02-16 2007-04-25 三菱電機株式会社 ディジタル放送受信機
US6219067B1 (en) * 1998-04-03 2001-04-17 Sarnoff Corporation Measures for characterizing compressed bitstreams
EP0994427A4 (fr) * 1998-05-06 2004-03-24 Matsushita Electric Ind Co Ltd Procede et systeme d'emission/reception de donnees numeriques
US6314573B1 (en) * 1998-05-29 2001-11-06 Diva Systems Corporation Method and apparatus for providing subscription-on-demand services for an interactive information distribution system
US6115080A (en) * 1998-06-05 2000-09-05 Sarnoff Corporation Channel selection methodology in an ATSC/NTSC television receiver

Also Published As

Publication number Publication date
FR2799603A1 (fr) 2001-04-13
KR20010036163A (ko) 2001-05-07
CN1254091C (zh) 2006-04-26
CN1691762A (zh) 2005-11-02
JP4335427B2 (ja) 2009-09-30
KR100311479B1 (ko) 2001-10-18
JP4741427B2 (ja) 2011-08-03
JP2001160928A (ja) 2001-06-12
CN100433806C (zh) 2008-11-12
JP2006295974A (ja) 2006-10-26
US6598233B1 (en) 2003-07-22
CN1347244A (zh) 2002-05-01

Similar Documents

Publication Publication Date Title
FR2799603B1 (fr) Procede et dispositif de commande de canal d'un recepteur de television numerique
FR2664453B1 (fr) Systeme d'echantillonnage automatique du canal pour recepteur de television a image dans l'image.
FR2794913B1 (fr) Procede de controle de la qualite d'un signal numerique et dispositif de communication utilisant ce procede
FR2743967B1 (fr) Procede et dispositif de synchronisation temporelle d'un recepteur d'un signal multiporteuse
EP1083024A4 (fr) Procede et dispositif de commande numerique d'un outil de machine
FR2766604B1 (fr) Procede et dispositif d'egalisation aveugle des effets d'un canal de transmission sur un signal de parole numerique
FR2790619B1 (fr) Commande automatique de gain pour un recepteur et son procede
FR2810820B1 (fr) Procede et dispositif de reception d'un signal radio
FR2798034B1 (fr) Recepteur de television pour internet et procede de commande correspondant d'affichage
EP1182162A4 (fr) Dispositif de commande de communication d'ascenseur et procede de commande de communication
FR2792679B1 (fr) Dispositif reglable de commande de soupapes et procede de reglage d'un tel dispositif
FR2762956B1 (fr) Dispositif et procede de telechargement pour un recepteur de diffusion numerique
FR2808011B1 (fr) Dispositif de commande et procede de commande pour un systeme d'ascenseurs a deux ponts
FR2795279B1 (fr) Procede et dispositif de commutation de programmes de television numerique
FR2774200B1 (fr) Dispositif de commande a distance d'un aspirateur
FR2792432B1 (fr) Dispositif et procede de transformation de signal numerique
FR2731861B1 (fr) Procede et dispositif de synchronisation d'un signal video numerique
FR2793970B1 (fr) Procede de commande d'un commutateur d'un dispositif de capacite commutee, et dispositif de capacite commutee correspondant
EP1071002A4 (fr) Dispositif de commande d'un systeme asservi et procede associe
FR2735641B1 (fr) Procede de commande de communication et dispositif de communication
FR2744300B1 (fr) Procede et dispositif de commande d'un circuit zvs
EP1111482A4 (fr) Systeme de commande d'ajustement et methode de commande d'ajustement
FR2850179B1 (fr) Dispositif d'antememoire pour un processeur de signal numerique et procede de commande
FR2831758B1 (fr) Dispositif de reception de signaux video et procede de commande d'un tel dispositif
EP1102438A4 (fr) Organe de commande d'appareil, dispositif et procede pour commander la transmission de donnees d'un appareil numerique, et systeme de commande de transmission de donnees

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20