WO2003058458A1 - Content server, content data delivering method, program and recording medium - Google Patents

Content server, content data delivering method, program and recording medium Download PDF

Info

Publication number
WO2003058458A1
WO2003058458A1 PCT/JP2002/012911 JP0212911W WO03058458A1 WO 2003058458 A1 WO2003058458 A1 WO 2003058458A1 JP 0212911 W JP0212911 W JP 0212911W WO 03058458 A1 WO03058458 A1 WO 03058458A1
Authority
WO
WIPO (PCT)
Prior art keywords
content server
mobile communication
communication terminal
program
recording medium
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.)
Ceased
Application number
PCT/JP2002/012911
Other languages
English (en)
French (fr)
Inventor
Yoshiaki Hiramatsu
Tatsuaki Wakabayashi
Riko Nagai
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to AU2002354451A priority Critical patent/AU2002354451A1/en
Priority to EP02788764A priority patent/EP1460551A4/en
Priority to US10/469,066 priority patent/US20040088371A1/en
Publication of WO2003058458A1 publication Critical patent/WO2003058458A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17336—Handling of requests in head-ends
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
    • 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
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/42684—Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Power Engineering (AREA)
  • Computer Graphics (AREA)
  • Information Transfer Between Computers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
PCT/JP2002/012911 2001-12-28 2002-12-10 Content server, content data delivering method, program and recording medium Ceased WO2003058458A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002354451A AU2002354451A1 (en) 2001-12-28 2002-12-10 Content server, content data delivering method, program and recording medium
EP02788764A EP1460551A4 (en) 2001-12-28 2002-12-10 CONTENT SERVER, CONTENT DELIVERY PROCEDURE, PROGRAM AND RECORDING MEDIUM
US10/469,066 US20040088371A1 (en) 2001-12-28 2002-12-10 Contents server, content data delivering method, program and recording medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001398905A JP4235382B2 (ja) 2001-12-28 2001-12-28 コンテンツサーバ、コンテンツデータの配信方法、プログラムおよび記録媒体
JP2001-398905 2001-12-28

Publications (1)

Publication Number Publication Date
WO2003058458A1 true WO2003058458A1 (en) 2003-07-17

Family

ID=19189403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012911 Ceased WO2003058458A1 (en) 2001-12-28 2002-12-10 Content server, content data delivering method, program and recording medium

Country Status (7)

Country Link
US (1) US20040088371A1 (ja)
EP (1) EP1460551A4 (ja)
JP (1) JP4235382B2 (ja)
CN (1) CN1285042C (ja)
AU (1) AU2002354451A1 (ja)
TW (1) TWI232055B (ja)
WO (1) WO2003058458A1 (ja)

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GB2442818A (en) * 2007-06-11 2008-04-16 Cvon Innovations Ltd Method for determining mobile device capabilities
US8935718B2 (en) 2007-05-22 2015-01-13 Apple Inc. Advertising management method and system
US8949342B2 (en) 2006-08-09 2015-02-03 Apple Inc. Messaging system
US8990103B2 (en) 2010-08-02 2015-03-24 Apple Inc. Booking and management of inventory atoms in content delivery systems
US8996402B2 (en) 2010-08-02 2015-03-31 Apple Inc. Forecasting and booking of inventory atoms in content delivery systems
US10241636B2 (en) 2007-04-05 2019-03-26 Apple Inc. User interface for collecting criteria and estimating delivery parameters

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CN1630291A (zh) 2003-12-15 2005-06-22 皇家飞利浦电子股份有限公司 播放内容的方法及装置
US20050252958A1 (en) * 2004-05-13 2005-11-17 Lee Peter S System and method for wireless transfer of data content to a portable device
JP2006048105A (ja) * 2004-07-30 2006-02-16 East Japan Railway Co 情報配信システム及び情報配信ネットワーク
US7215745B2 (en) * 2004-11-15 2007-05-08 Rockwell Electronic Commerce Technologies, Llc Greetings and announcements for a multimedia IP communication system
CN100425019C (zh) * 2004-11-26 2008-10-08 英业达股份有限公司 针对目标网站下载多媒体数据的娱乐装置及其方法
WO2006085843A1 (en) * 2005-01-31 2006-08-17 Thomson Licensing System architecture and method for scheduled downloading services
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JP3856810B2 (ja) * 2005-04-06 2006-12-13 シャープ株式会社 コンテンツのダウンロード方法および再生方法
JP4598627B2 (ja) * 2005-08-24 2010-12-15 富士通株式会社 コンテンツ編集装置及びその再生装置
EP1761091B1 (en) 2005-08-30 2012-11-07 LG Electronics, Inc. Method for performing admission control in a cellular network
US7565506B2 (en) * 2005-09-08 2009-07-21 Qualcomm Incorporated Method and apparatus for delivering content based on receivers characteristics
CN100426728C (zh) * 2005-10-20 2008-10-15 华为技术有限公司 联网游戏中客户端的终端类型匹配方法
US8522142B2 (en) 2005-12-08 2013-08-27 Google Inc. Adaptive media player size
EP1802118A1 (en) * 2005-12-23 2007-06-27 Alcatel Lucent Interactive response system for giving a user access to information
JP2007179273A (ja) * 2005-12-27 2007-07-12 Sony Corp ファイル転送システム、ファイル記憶装置、ファイル記憶方法及びプログラム
US8214516B2 (en) * 2006-01-06 2012-07-03 Google Inc. Dynamic media serving infrastructure
CN101005364B (zh) * 2006-01-16 2010-09-29 中兴通讯股份有限公司 一种媒体服务系统
KR100782836B1 (ko) 2006-02-08 2007-12-06 삼성전자주식회사 컨텐츠 관리 방법, 장치 및 저장매체와 이를 이용한 적응적컨텐츠 재생 방법
JP2007235845A (ja) * 2006-03-03 2007-09-13 Nec Corp 移動体通信システム、無線ネットワーク制御装置、移動局及びこれらを用いたサービス提供方法
US20100166387A1 (en) * 2006-09-05 2010-07-01 Panasonic Corporation Method and apparatus for playing video data of high bit rate format by a player capable of playing video data of low bit rate format
JP4970912B2 (ja) * 2006-11-29 2012-07-11 富士フイルム株式会社 動画分割サーバおよびその制御方法
JP2008228120A (ja) * 2007-03-15 2008-09-25 Fujifilm Corp 動画ファイル・サーバおよび端末装置ならびにそれらの動作制御方法およびそれらの制御プログラム
US8433302B2 (en) * 2007-05-31 2013-04-30 Qualcomm Incorporated System and method for downloading and activating themes on a wirelesss device
JP2009044596A (ja) * 2007-08-10 2009-02-26 Fujifilm Corp 音声付き動画送信サーバならびにその動作制御方法およびその制御プログラム
JP2009124505A (ja) * 2007-11-15 2009-06-04 Ntt Docomo Inc 移動通信端末、データ送信方法、通信装置及びデータ受信方法
CN103139600B (zh) * 2008-02-28 2016-08-10 日立麦克赛尔株式会社 内容传输系统、传输服务器、接收终端和内容传输方法
KR20090120722A (ko) 2008-05-20 2009-11-25 엘지전자 주식회사 이동 단말기 및 이것의 콘텐츠 다운로드 방법
JP5130140B2 (ja) * 2008-07-22 2013-01-30 京セラドキュメントソリューションズ株式会社 画像形成システム
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JP5861403B2 (ja) * 2011-11-11 2016-02-16 フリュー株式会社 携帯電話、ダウンロード方法、プログラムおよび記録媒体
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8949342B2 (en) 2006-08-09 2015-02-03 Apple Inc. Messaging system
US10241636B2 (en) 2007-04-05 2019-03-26 Apple Inc. User interface for collecting criteria and estimating delivery parameters
US8935718B2 (en) 2007-05-22 2015-01-13 Apple Inc. Advertising management method and system
GB2442818A (en) * 2007-06-11 2008-04-16 Cvon Innovations Ltd Method for determining mobile device capabilities
GB2442818B (en) * 2007-06-11 2008-11-05 Cvon Innovations Ltd Methodologies and systems for determining mobile device capabilities
US7603106B2 (en) 2007-06-11 2009-10-13 Cvon Innovations Limited System and method for determining mobile device capabilities
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US8081954B2 (en) 2007-06-11 2011-12-20 Apple Inc. System and method for determining mobile device capabilities
US8081956B2 (en) 2007-06-11 2011-12-20 Apple Inc. System and method for determining mobile device capabilities
US8990103B2 (en) 2010-08-02 2015-03-24 Apple Inc. Booking and management of inventory atoms in content delivery systems
US8996402B2 (en) 2010-08-02 2015-03-31 Apple Inc. Forecasting and booking of inventory atoms in content delivery systems

Also Published As

Publication number Publication date
EP1460551A1 (en) 2004-09-22
JP2003196200A (ja) 2003-07-11
AU2002354451A1 (en) 2003-07-24
CN1507589A (zh) 2004-06-23
US20040088371A1 (en) 2004-05-06
CN1285042C (zh) 2006-11-15
JP4235382B2 (ja) 2009-03-11
TWI232055B (en) 2005-05-01
EP1460551A4 (en) 2005-07-20
TW200301648A (en) 2003-07-01

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