BRPI0211446B1 - método de criação de um subconjunto de canais com programação a partir de uma pluralidade de canais e sistema para a criação de um subconjunto de indicadores de canal para canais com programação a partir de uma pluralidade de canais - Google Patents

método de criação de um subconjunto de canais com programação a partir de uma pluralidade de canais e sistema para a criação de um subconjunto de indicadores de canal para canais com programação a partir de uma pluralidade de canais Download PDF

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Publication number
BRPI0211446B1
BRPI0211446B1 BRPI0211446A BR0211446A BRPI0211446B1 BR PI0211446 B1 BRPI0211446 B1 BR PI0211446B1 BR PI0211446 A BRPI0211446 A BR PI0211446A BR 0211446 A BR0211446 A BR 0211446A BR PI0211446 B1 BRPI0211446 B1 BR PI0211446B1
Authority
BR
Brazil
Prior art keywords
channels
subset
channel
programming
images
Prior art date
Application number
BRPI0211446A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0211446A (pt
Inventor
Shu Lin
Yongmei Cang
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
Publication of BR0211446A publication Critical patent/BR0211446A/pt
Publication of BRPI0211446B1 publication Critical patent/BRPI0211446B1/pt

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 program 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)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (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)
BRPI0211446A 2001-07-27 2002-07-25 método de criação de um subconjunto de canais com programação a partir de uma pluralidade de canais e sistema para a criação de um subconjunto de indicadores de canal para canais com programação a partir de uma pluralidade de canais BRPI0211446B1 (pt)

Applications Claiming Priority (2)

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
PCT/US2002/023711 WO2003013136A2 (en) 2001-07-27 2002-07-25 Method and system for creating a subset of active channels

Publications (2)

Publication Number Publication Date
BR0211446A BR0211446A (pt) 2006-05-23
BRPI0211446B1 true BRPI0211446B1 (pt) 2016-04-12

Family

ID=25438038

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211446A BRPI0211446B1 (pt) 2001-07-27 2002-07-25 método de criação de um subconjunto de canais com programação a partir de uma pluralidade de canais e sistema para a criação de um subconjunto de indicadores de canal para canais com programação a partir de uma pluralidade de canais

Country Status (12)

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

Families Citing this family (5)

* 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
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

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
WO1998015118A1 (fr) 1996-10-02 1998-04-09 Sony Corporation Televiseur, procede de reglage du canal de reception et procede d'affichage d'image
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
WO2001006771A1 (en) 1999-07-16 2001-01-25 Thomson Licensing S.A. Method and apparatus for performing a channel search in a television
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

Also Published As

Publication number Publication date
WO2003013136B1 (en) 2003-07-31
MY138714A (en) 2009-07-31
JP2005527123A (ja) 2005-09-08
JP4070720B2 (ja) 2008-04-02
MXPA04000742A (es) 2004-04-20
AU2002322664A1 (en) 2003-02-17
EP1425911A2 (en) 2004-06-09
CA2454661A1 (en) 2003-02-13
TWI221736B (en) 2004-10-01
CN1593057A (zh) 2005-03-09
US7383567B2 (en) 2008-06-03
EP1425911B1 (en) 2012-02-01
BR0211446A (pt) 2006-05-23
KR100889157B1 (ko) 2009-03-17
US20030023984A1 (en) 2003-01-30
CN100493154C (zh) 2009-05-27
WO2003013136A2 (en) 2003-02-13
CA2454661C (en) 2011-07-12
WO2003013136A3 (en) 2003-06-19
KR20040018485A (ko) 2004-03-03

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 5/44 , H04N 5/50 , H04N 5/60

Ipc: H04N 5/44 (2011.01), H04N 5/50 (2006.01), H04N 5/6

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/04/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2680 DE 17-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.