TWI221736B - Method and system for creating a subset of programming channels - Google Patents

Method and system for creating a subset of programming channels Download PDF

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Publication number
TWI221736B
TWI221736B TW091116715A TW91116715A TWI221736B TW I221736 B TWI221736 B TW I221736B TW 091116715 A TW091116715 A TW 091116715A TW 91116715 A TW91116715 A TW 91116715A TW I221736 B TWI221736 B TW I221736B
Authority
TW
Taiwan
Prior art keywords
channels
channel
program
patent application
image
Prior art date
Application number
TW091116715A
Other languages
English (en)
Chinese (zh)
Inventor
Yongmei Cang
Lin Shu
Original Assignee
Thomson Licensing 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
Application filed by Thomson Licensing Sa filed Critical Thomson Licensing Sa
Application granted granted Critical
Publication of TWI221736B publication Critical patent/TWI221736B/zh

Links

Classifications

    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • 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
    • 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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Stereophonic System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Circuits Of Receivers In General (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
TW091116715A 2001-07-27 2002-07-26 Method and system for creating a subset of programming channels TWI221736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/916,903 US7383567B2 (en) 2001-07-27 2001-07-27 Method and system for creating a subset of programming channels

Publications (1)

Publication Number Publication Date
TWI221736B true TWI221736B (en) 2004-10-01

Family

ID=25438038

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091116715A TWI221736B (en) 2001-07-27 2002-07-26 Method and system for creating a subset of programming channels

Country Status (12)

Country Link
US (1) US7383567B2 (https=)
EP (1) EP1425911B1 (https=)
JP (1) JP4070720B2 (https=)
KR (1) KR100889157B1 (https=)
CN (1) CN100493154C (https=)
AU (1) AU2002322664A1 (https=)
BR (1) BRPI0211446B1 (https=)
CA (1) CA2454661C (https=)
MX (1) MXPA04000742A (https=)
MY (1) MY138714A (https=)
TW (1) TWI221736B (https=)
WO (1) WO2003013136A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393380B (zh) * 2009-06-04 2013-04-11 Mediatek Inc 在多通道廣播程式接收機中實施通道掃描的方法以及多通道廣播程式接收機

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030219232A1 (en) * 2001-10-01 2003-11-27 Shu Lin System and method for identifying data on a storage medium
KR20060068671A (ko) * 2004-12-16 2006-06-21 엘지전자 주식회사 디지털 티브이 및 그 채널설정방법
KR100557146B1 (ko) * 2005-07-09 2006-03-03 삼성전자주식회사 디지털 멀티미디어 방송 수신 장치
DE102006059354A1 (de) * 2006-12-15 2008-06-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erkennung eines nicht belegten Übertragungskanals in einem Multimedia-Übertragungssystem

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0758884B2 (ja) * 1986-07-31 1995-06-21 ソニー株式会社 テレビ受像機
JP3234272B2 (ja) 1992-03-25 2001-12-04 三洋電機株式会社 ボルテージシンセサイザ式選局方式
JPH08298441A (ja) 1995-04-27 1996-11-12 Nippondenso Co Ltd 移動体用テレビ受信装置の自動選局装置
JP2710591B2 (ja) 1995-08-16 1998-02-10 日本電気アイシーマイコンシステム株式会社 ラジオ受信機
EP0865202A4 (en) 1996-10-02 2002-01-16 Sony Corp TELEVISION RECEIVER, METHOD FOR SETTING UP A RECEIVING CHANNEL AND IMAGE PROCESSING METHOD
US20050028194A1 (en) * 1998-01-13 2005-02-03 Elenbaas Jan Hermanus Personalized news retrieval system
JP3955143B2 (ja) 1998-02-19 2007-08-08 富士通テン株式会社 ディジタル放送受信機
US6137546A (en) * 1998-07-20 2000-10-24 Sony Corporation Auto program feature for a television receiver
US6233389B1 (en) * 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
KR100299981B1 (ko) 1998-11-25 2001-10-29 윤종용 디지털방송수신장치에서의채널자동서치방법및장치
JP4718741B2 (ja) 1999-07-16 2011-07-06 トムソン ライセンシング テレビジョンでチャンネルサーチを行う方法および装置
JP2001086017A (ja) 1999-09-14 2001-03-30 Kenwood Corp ディジタル放送受信機
US6621528B1 (en) * 2000-05-22 2003-09-16 Sony Corporation Channel control for digital television

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393380B (zh) * 2009-06-04 2013-04-11 Mediatek Inc 在多通道廣播程式接收機中實施通道掃描的方法以及多通道廣播程式接收機
US9380251B2 (en) 2009-06-04 2016-06-28 Mediatek Inc. Method for performing channel scan within a multi-channel broadcasting program receiver, and associated multi-channel broadcasting program receiver

Also Published As

Publication number Publication date
EP1425911A2 (en) 2004-06-09
CA2454661A1 (en) 2003-02-13
BRPI0211446B1 (pt) 2016-04-12
JP4070720B2 (ja) 2008-04-02
US7383567B2 (en) 2008-06-03
MY138714A (en) 2009-07-31
BR0211446A (pt) 2006-05-23
WO2003013136A2 (en) 2003-02-13
CN100493154C (zh) 2009-05-27
CA2454661C (en) 2011-07-12
MXPA04000742A (es) 2004-04-20
WO2003013136A3 (en) 2003-06-19
CN1593057A (zh) 2005-03-09
KR100889157B1 (ko) 2009-03-17
US20030023984A1 (en) 2003-01-30
KR20040018485A (ko) 2004-03-03
EP1425911B1 (en) 2012-02-01
AU2002322664A1 (en) 2003-02-17
WO2003013136B1 (en) 2003-07-31
JP2005527123A (ja) 2005-09-08

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Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees