JP4310158B2 - 受信装置及び受信方法 - Google Patents

受信装置及び受信方法 Download PDF

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Publication number
JP4310158B2
JP4310158B2 JP2003319912A JP2003319912A JP4310158B2 JP 4310158 B2 JP4310158 B2 JP 4310158B2 JP 2003319912 A JP2003319912 A JP 2003319912A JP 2003319912 A JP2003319912 A JP 2003319912A JP 4310158 B2 JP4310158 B2 JP 4310158B2
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JP
Japan
Prior art keywords
data
output
video
stream
stream broadcast
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
JP2003319912A
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English (en)
Japanese (ja)
Other versions
JP2004153789A5 (enExample
JP2004153789A (ja
Inventor
哲 福田
重樹 森
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.)
Canon Inc
Original Assignee
Canon 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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2003319912A priority Critical patent/JP4310158B2/ja
Publication of JP2004153789A publication Critical patent/JP2004153789A/ja
Publication of JP2004153789A5 publication Critical patent/JP2004153789A5/ja
Application granted granted Critical
Publication of JP4310158B2 publication Critical patent/JP4310158B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N21/44—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
    • H04N21/44004—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 video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/45—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
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2003319912A 2002-10-08 2003-09-11 受信装置及び受信方法 Expired - Fee Related JP4310158B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003319912A JP4310158B2 (ja) 2002-10-08 2003-09-11 受信装置及び受信方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002295060 2002-10-08
JP2003319912A JP4310158B2 (ja) 2002-10-08 2003-09-11 受信装置及び受信方法

Publications (3)

Publication Number Publication Date
JP2004153789A JP2004153789A (ja) 2004-05-27
JP2004153789A5 JP2004153789A5 (enExample) 2006-10-12
JP4310158B2 true JP4310158B2 (ja) 2009-08-05

Family

ID=32473502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003319912A Expired - Fee Related JP4310158B2 (ja) 2002-10-08 2003-09-11 受信装置及び受信方法

Country Status (1)

Country Link
JP (1) JP4310158B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4900299B2 (ja) * 2008-01-30 2012-03-21 オンキヨー株式会社 ストリーム再生装置、ストリーミングシステム及びストリーム再生プログラム
JP5544806B2 (ja) * 2009-09-29 2014-07-09 ソニー株式会社 情報処理装置、及び情報処理方法
JP2012175574A (ja) * 2011-02-23 2012-09-10 Toshiba Corp 送信装置及び送信システム
JP5806982B2 (ja) * 2012-07-03 2015-11-10 日本電信電話株式会社 ユーザポーズ操作時間推定装置及び方法及びプログラム
JP2014157464A (ja) * 2013-02-15 2014-08-28 Pioneer Electronic Corp 映像又は音響機器装置
US10425683B2 (en) * 2017-05-31 2019-09-24 Netflix, Inc. Temporal placement of a rebuffering event
JP7666488B2 (ja) * 2022-11-09 2025-04-22 ブラザー工業株式会社 カラオケ装置、カラオケ再生方法及びカラオケ用プログラム

Also Published As

Publication number Publication date
JP2004153789A (ja) 2004-05-27

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