DE69618289T2 - Verfahren zum Umschalten von digitalen Rundfunkprogrammen und Vorrichtung zum Empfang von digitalem Rundfunk - Google Patents

Verfahren zum Umschalten von digitalen Rundfunkprogrammen und Vorrichtung zum Empfang von digitalem Rundfunk

Info

Publication number
DE69618289T2
DE69618289T2 DE69618289T DE69618289T DE69618289T2 DE 69618289 T2 DE69618289 T2 DE 69618289T2 DE 69618289 T DE69618289 T DE 69618289T DE 69618289 T DE69618289 T DE 69618289T DE 69618289 T2 DE69618289 T2 DE 69618289T2
Authority
DE
Germany
Prior art keywords
digital radio
switching
programs
receiving
receiving 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 - Fee Related
Application number
DE69618289T
Other languages
English (en)
Other versions
DE69618289D1 (de
Inventor
Hidekazu Suzuki
Masashi Kubota
Toshirou Nishio
Souichirou Katsuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 claimed from JP15911195A external-priority patent/JP3404611B2/ja
Priority claimed from JP28476795A external-priority patent/JPH09130764A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69618289D1 publication Critical patent/DE69618289D1/de
Publication of DE69618289T2 publication Critical patent/DE69618289T2/de
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
    • 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
    • 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
    • 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
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
DE69618289T 1995-06-26 1996-06-25 Verfahren zum Umschalten von digitalen Rundfunkprogrammen und Vorrichtung zum Empfang von digitalem Rundfunk Expired - Fee Related DE69618289T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15911195A JP3404611B2 (ja) 1995-06-26 1995-06-26 ディジタル衛星放送における番組切替方法およびディジタル衛星放送受信装置
JP28476795A JPH09130764A (ja) 1995-11-01 1995-11-01 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

Publications (2)

Publication Number Publication Date
DE69618289D1 DE69618289D1 (de) 2002-02-07
DE69618289T2 true DE69618289T2 (de) 2002-08-22

Family

ID=26486010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618289T Expired - Fee Related DE69618289T2 (de) 1995-06-26 1996-06-25 Verfahren zum Umschalten von digitalen Rundfunkprogrammen und Vorrichtung zum Empfang von digitalem Rundfunk

Country Status (4)

Country Link
US (1) US5864358A (de)
EP (1) EP0751680B1 (de)
CN (1) CN1164089C (de)
DE (1) DE69618289T2 (de)

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DE69942826D1 (de) * 1998-12-15 2010-11-18 Nxp Bv Verfahren und gerät zum suchen von kanälen
JP3353729B2 (ja) * 1999-01-08 2002-12-03 日本電気株式会社 ディジタル放送受信装置
WO2000042767A1 (fr) * 1999-01-12 2000-07-20 Sony Corporation Dispositif et procede de traitement des signaux
US6978471B1 (en) 1999-05-25 2005-12-20 Thomson Licensing S.A. System for acquiring and processing broadcast programs and program guide data
US7024676B1 (en) 1999-05-25 2006-04-04 Thomson Licensing System for acquiring and processing broadcast programs, program guide and channel identification data
KR100359497B1 (ko) * 1999-08-12 2002-11-04 엘지전자 주식회사 디지털 ｔｖ 중계기에서 채널 정보 갱신 방법 및 장치
KR100311479B1 (ko) * 1999-10-06 2001-10-18 구자홍 디지털 티브이의 채널제어 장치 및 방법
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JP4160371B2 (ja) * 2002-11-29 2008-10-01 富士通株式会社 デジタル放送信号配信システムおよび加入者端末
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Also Published As

Publication number Publication date
CN1164089C (zh) 2004-08-25
US5864358A (en) 1999-01-26
EP0751680A2 (de) 1997-01-02
EP0751680B1 (de) 2002-01-02
CN1142726A (zh) 1997-02-12
EP0751680A3 (de) 1999-12-01
DE69618289D1 (de) 2002-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee