BRPI0410018A - método e aparelho para permitir gravação e reprodução de subcanal - Google Patents

método e aparelho para permitir gravação e reprodução de subcanal

Info

Publication number
BRPI0410018A
BRPI0410018A BRPI0410018-2A BRPI0410018A BRPI0410018A BR PI0410018 A BRPI0410018 A BR PI0410018A BR PI0410018 A BRPI0410018 A BR PI0410018A BR PI0410018 A BRPI0410018 A BR PI0410018A
Authority
BR
Brazil
Prior art keywords
recording
subchannel
playback
digital data
digital
Prior art date
Application number
BRPI0410018-2A
Other languages
English (en)
Inventor
Chad Andrew Lefevre
Bret David Hawkins
Original Assignee
Thomson Licensing
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 filed Critical Thomson Licensing
Publication of BRPI0410018A publication Critical patent/BRPI0410018A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • 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
    • H04N21/426—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
    • H04N21/433—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
    • H04N21/436—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 or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or 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
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums

Abstract

"MéTODO E APARELHO PARA PERMITIR GRAVAçãO E REPRODUçãO DE SUBCANAL". Um aparelho (20) como um receptor de sinal de televisão controla um dispositivo de gravação digital (40) através de um barramento de dados digitais (30) para permitir gravação e reprodução de subcanal. De acordo com uma modalidade exemplar, o aparelho (20) inclui um processador (14) que é operativo para processar sinais representando uma pluralidade de subcanais para gerar dados digitais para um primeiro dos subcanais. os dados digitais incluem dados de programa e dados de identificação para o primeiro subcanal. Um terminal de entrada/saída (13) é operativo para fornecer os dados digitais para um dispositivo de gravação digital (40) através de um barramento de dados digitais (30).
BRPI0410018-2A 2003-05-05 2004-05-04 método e aparelho para permitir gravação e reprodução de subcanal BRPI0410018A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46795003P 2003-05-05 2003-05-05
US48882503P 2003-07-21 2003-07-21
PCT/US2004/013862 WO2004100163A2 (en) 2003-05-05 2004-05-04 Method and apparatus for enabling sub-channel recording and playback

Publications (1)

Publication Number Publication Date
BRPI0410018A true BRPI0410018A (pt) 2006-04-25

Family

ID=33436747

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410018-2A BRPI0410018A (pt) 2003-05-05 2004-05-04 método e aparelho para permitir gravação e reprodução de subcanal

Country Status (7)

Country Link
US (1) US8781295B2 (pt)
EP (1) EP1620856A2 (pt)
JP (2) JP5134245B2 (pt)
KR (1) KR20060017766A (pt)
CN (1) CN1784747B (pt)
BR (1) BRPI0410018A (pt)
WO (1) WO2004100163A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4289404B2 (ja) * 2007-02-13 2009-07-01 船井電機株式会社 デジタル放送記録装置
US8910222B2 (en) * 2007-03-03 2014-12-09 Time Warner Cable Enterprises Llc Methods and apparatus for implementing guides and using recording information in determining program to communications channel mappings

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0897929A (ja) * 1994-09-22 1996-04-12 Canon Inc 通信端末装置
US5619337A (en) * 1995-01-27 1997-04-08 Matsushita Electric Corporation Of America MPEG transport encoding/decoding system for recording transport streams
JPH0946631A (ja) 1995-07-25 1997-02-14 Matsushita Electric Ind Co Ltd 有料放送送受信システム及び方法、及び有料放送送信、受信装置
CN1144455C (zh) * 1996-02-08 2004-03-31 松下电器产业株式会社 电视接收机
US5909257A (en) * 1996-02-27 1999-06-01 Victor Company Of Japan, Ltd. Apparatus and method of receiving broadcasted digital signal
JP3682799B2 (ja) 1996-03-27 2005-08-10 ソニー株式会社 高視聴頻度番組及び高録画頻度番組に対応したａｖシステム
JP3402993B2 (ja) 1997-03-03 2003-05-06 松下電器産業株式会社 マルチチャンネル記録装置、及びマルチチャンネル再生装置
US6111612A (en) * 1997-07-10 2000-08-29 Thomson Consumer Electronics System for forming and processing text data for use in program specific information for broadcast
US6111611A (en) 1997-07-10 2000-08-29 Thomson Consumer Electronics System for forming and processing program specific information suitable for terrestrial, cable or satellite broadcast
JP3544105B2 (ja) * 1997-09-26 2004-07-21 富士ゼロックス株式会社 受信情報記録装置および受信情報記録方法
JP3262338B2 (ja) * 1998-05-07 2002-03-04 株式会社東芝 記録内容表示装置及び記録内容表示方法
JP2000032382A (ja) 1998-07-10 2000-01-28 Nec Corp スクランブル放送音声切替装置
JP2000165361A (ja) 1998-11-26 2000-06-16 Matsushita Electric Ind Co Ltd パケット処理装置およびパケット処理方法
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
US7995896B1 (en) * 1999-11-04 2011-08-09 Thomson Licensing System and user interface for a television receiver in a television program distribution system
JP2001359004A (ja) 2000-06-09 2001-12-26 Matsushita Electric Ind Co Ltd 録画予約システムおよび方法
JP4428824B2 (ja) * 2000-06-27 2010-03-10 キヤノン株式会社 記録制御装置及び方法
KR100896725B1 (ko) * 2001-02-21 2009-05-11 유나이티드 비디오 프로퍼티즈, 인크. 복수의 프로그램 가이드 제공 방법, 프로그램 버퍼링 방법 및 시스템
JP2002290905A (ja) 2001-03-28 2002-10-04 Sanyo Electric Co Ltd ディジタル放送受信装置及び情報記録再生装置
JP2002344838A (ja) 2001-05-15 2002-11-29 Funai Electric Co Ltd 受信チャンネル番号表示機能を有する放送受信装置
JP3522234B2 (ja) 2001-05-22 2004-04-26 船井電機株式会社 受信装置
KR100752482B1 (ko) * 2001-07-07 2007-08-28 엘지전자 주식회사 멀티채널 스트림 기록 재생장치 및 방법
JP3858975B2 (ja) 2001-10-02 2006-12-20 ソニー株式会社 トランスポートストリーム処理装置および方法
KR20030087193A (ko) * 2002-05-07 2003-11-14 엘지전자 주식회사 멀티 채널 방송 스트림의 기록 관리방법
JP2004080673A (ja) * 2002-08-22 2004-03-11 Funai Electric Co Ltd ディジタル放送受信記録装置
US7269836B2 (en) * 2003-03-24 2007-09-11 International Business Machines Corporation System and method for providing multiplexing and remultiplexing of MPEG-2 streams

Also Published As

Publication number Publication date
WO2004100163A2 (en) 2004-11-18
WO2004100163A3 (en) 2005-03-24
JP5134245B2 (ja) 2013-01-30
JP2011250417A (ja) 2011-12-08
JP5455073B2 (ja) 2014-03-26
CN1784747A (zh) 2006-06-07
KR20060017766A (ko) 2006-02-27
US8781295B2 (en) 2014-07-15
JP2006525772A (ja) 2006-11-09
US20060215989A1 (en) 2006-09-28
CN1784747B (zh) 2010-06-16
EP1620856A2 (en) 2006-02-01

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 9A E 10A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.