JP4959796B2 - コンテンツサブスクリプションサービスを提供するための方法及びシステム - Google Patents

コンテンツサブスクリプションサービスを提供するための方法及びシステム Download PDF

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Publication number
JP4959796B2
JP4959796B2 JP2009521725A JP2009521725A JP4959796B2 JP 4959796 B2 JP4959796 B2 JP 4959796B2 JP 2009521725 A JP2009521725 A JP 2009521725A JP 2009521725 A JP2009521725 A JP 2009521725A JP 4959796 B2 JP4959796 B2 JP 4959796B2
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JP
Japan
Prior art keywords
content
client device
identification data
item
license
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Expired - Fee Related
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JP2009521725A
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English (en)
Japanese (ja)
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JP2009545787A (ja
Inventor
恵子 佐伯
基誠 二神
洋志 川本
元彦 長野
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.)
Sony Corp
Original Assignee
Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of JP2009545787A publication Critical patent/JP2009545787A/ja
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Publication of JP4959796B2 publication Critical patent/JP4959796B2/ja
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Primary Health Care (AREA)
  • Marketing (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • Multimedia (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
JP2009521725A 2006-07-25 2006-07-25 コンテンツサブスクリプションサービスを提供するための方法及びシステム Expired - Fee Related JP4959796B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/028853 WO2008013526A1 (en) 2006-07-25 2006-07-25 Method and system for providing a content subscription service

Publications (2)

Publication Number Publication Date
JP2009545787A JP2009545787A (ja) 2009-12-24
JP4959796B2 true JP4959796B2 (ja) 2012-06-27

Family

ID=38981751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009521725A Expired - Fee Related JP4959796B2 (ja) 2006-07-25 2006-07-25 コンテンツサブスクリプションサービスを提供するための方法及びシステム

Country Status (5)

Country Link
EP (1) EP2044567A4 (de)
JP (1) JP4959796B2 (de)
KR (1) KR101301360B1 (de)
CN (1) CN101529462A (de)
WO (1) WO2008013526A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10339323B2 (en) * 2015-09-15 2019-07-02 Google Llc Group license encryption and decryption
US10509891B2 (en) * 2017-05-03 2019-12-17 Cisco Technology, Inc. Method and system for content and service sharing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007312302A (ja) * 2006-05-22 2007-11-29 Nippon Telegr & Teleph Corp <Ntt> コンテンツ利用制御システム及びコンテンツ利用制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7065787B2 (en) 2002-06-12 2006-06-20 Microsoft Corporation Publishing content in connection with digital rights management (DRM) architecture
CA2499356A1 (en) * 2003-01-14 2004-07-29 Matsushita Electric Industrial Co., Ltd. Content reproduction device, license issuing server, and content reproduction system
US7716288B2 (en) 2003-06-27 2010-05-11 Microsoft Corporation Organization-based content rights management and systems, structures, and methods therefor
US7933409B2 (en) 2004-03-09 2011-04-26 Panasonic Corporation Content playback device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007312302A (ja) * 2006-05-22 2007-11-29 Nippon Telegr & Teleph Corp <Ntt> コンテンツ利用制御システム及びコンテンツ利用制御方法

Also Published As

Publication number Publication date
EP2044567A4 (de) 2011-06-22
KR20090045266A (ko) 2009-05-07
WO2008013526A1 (en) 2008-01-31
EP2044567A1 (de) 2009-04-08
CN101529462A (zh) 2009-09-09
JP2009545787A (ja) 2009-12-24
KR101301360B1 (ko) 2013-09-16

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