JPWO2012011473A1 - 送信装置、送信方法、受信装置、受信方法、通信システム、データ構造、プログラム、及び、記憶媒体 - Google Patents

送信装置、送信方法、受信装置、受信方法、通信システム、データ構造、プログラム、及び、記憶媒体 Download PDF

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Publication number
JPWO2012011473A1
JPWO2012011473A1 JP2012525401A JP2012525401A JPWO2012011473A1 JP WO2012011473 A1 JPWO2012011473 A1 JP WO2012011473A1 JP 2012525401 A JP2012525401 A JP 2012525401A JP 2012525401 A JP2012525401 A JP 2012525401A JP WO2012011473 A1 JPWO2012011473 A1 JP WO2012011473A1
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Japan
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data
transmission
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partial
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JP2012525401A
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English (en)
Japanese (ja)
Inventor
伊藤　典男
典男 伊藤
高橋　真毅
真毅 高橋
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Sharp Corp
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Sharp Corp
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Publication of JPWO2012011473A1 publication Critical patent/JPWO2012011473A1/ja
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    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
JP2012525401A 2010-07-20 2011-07-19 送信装置、送信方法、受信装置、受信方法、通信システム、データ構造、プログラム、及び、記憶媒体 Pending JPWO2012011473A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010163368 2010-07-20
JP2010163368 2010-07-20
PCT/JP2011/066378 WO2012011473A1 (fr) 2010-07-20 2011-07-19 Dispositif d'émission, procédé d'émission, dispositif de réception, procédé de réception, système de communication, structure de données, programme et support de stockage

Publications (1)

Publication Number Publication Date
JPWO2012011473A1 true JPWO2012011473A1 (ja) 2013-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012525401A Pending JPWO2012011473A1 (ja) 2010-07-20 2011-07-19 送信装置、送信方法、受信装置、受信方法、通信システム、データ構造、プログラム、及び、記憶媒体

Country Status (2)

Country Link
JP (1) JPWO2012011473A1 (fr)
WO (1) WO2012011473A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014057896A1 (fr) * 2012-10-09 2014-04-17 シャープ株式会社 Dispositif de transmission de contenu, dispositif de lecture de contenu, système de diffusion de contenu, procédé de commande de dispositif de transmission de contenu, procédé de commande de dispositif de lecture de contenu, programme de commande et support d'enregistrement
JP6218379B2 (ja) * 2012-12-28 2017-10-25 キヤノン株式会社 送信装置、受信装置、送信方法、受信方法、及び、プログラム
JP6354153B2 (ja) 2013-12-24 2018-07-11 株式会社リコー 情報処理システム、画像形成装置、情報処理方法および情報処理プログラム
JP6422546B2 (ja) * 2017-09-26 2018-11-14 キヤノン株式会社 送信装置、送信方法、及び、プログラム
JP2018156692A (ja) * 2018-06-14 2018-10-04 株式会社リコー 情報処理システム、画像形成装置、情報処理装置、情報処理方法および情報処理プログラム
JP2023000031A (ja) * 2021-06-17 2023-01-04 富士通株式会社 データ配置プログラム、プロセッサ、及びデータ配置方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001313928A (ja) * 2000-05-02 2001-11-09 Noritsu Koki Co Ltd データ受信装置、データ受信方法、データ受信処理を行うためのプログラムを記録した記録媒体、データ配信装置、データ配信方法、データ配信処理を行うためのプログラムを記録した記録媒体およびデータ配信システム
JP2006146294A (ja) * 2004-11-16 2006-06-08 Dainippon Printing Co Ltd データ保管制御システム
JP2006301849A (ja) * 2005-04-19 2006-11-02 Global Friendship Inc 電子情報保存システム
JP2008067102A (ja) * 2006-09-07 2008-03-21 Victor Co Of Japan Ltd コンテンツ配信サーバ
JP2008278198A (ja) * 2007-04-27 2008-11-13 Nippon Telegr & Teleph Corp <Ntt> マルチメディア情報転送蓄積方法、分散型マルチメディアサーバ装置、分散型マルチメディアサーバシステム、マルチメディア情報転送蓄積方法を実現するプログラムおよび当該プログラムを記録した記録媒体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001313928A (ja) * 2000-05-02 2001-11-09 Noritsu Koki Co Ltd データ受信装置、データ受信方法、データ受信処理を行うためのプログラムを記録した記録媒体、データ配信装置、データ配信方法、データ配信処理を行うためのプログラムを記録した記録媒体およびデータ配信システム
JP2006146294A (ja) * 2004-11-16 2006-06-08 Dainippon Printing Co Ltd データ保管制御システム
JP2006301849A (ja) * 2005-04-19 2006-11-02 Global Friendship Inc 電子情報保存システム
JP2008067102A (ja) * 2006-09-07 2008-03-21 Victor Co Of Japan Ltd コンテンツ配信サーバ
JP2008278198A (ja) * 2007-04-27 2008-11-13 Nippon Telegr & Teleph Corp <Ntt> マルチメディア情報転送蓄積方法、分散型マルチメディアサーバ装置、分散型マルチメディアサーバシステム、マルチメディア情報転送蓄積方法を実現するプログラムおよび当該プログラムを記録した記録媒体

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WO2012011473A1 (fr) 2012-01-26

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