ATE524007T1 - Inhaltswiedergabevorrichtung und -verfahren - Google Patents

Inhaltswiedergabevorrichtung und -verfahren

Info

Publication number
ATE524007T1
ATE524007T1 AT10250256T AT10250256T ATE524007T1 AT E524007 T1 ATE524007 T1 AT E524007T1 AT 10250256 T AT10250256 T AT 10250256T AT 10250256 T AT10250256 T AT 10250256T AT E524007 T1 ATE524007 T1 AT E524007T1
Authority
AT
Austria
Prior art keywords
reproduction
license information
content data
license
storage medium
Prior art date
Application number
AT10250256T
Other languages
English (en)
Inventor
Norifumi Goto
Shinya Maruyama
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE524007T1 publication Critical patent/ATE524007T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2101—Auditing as a secondary aspect
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2129—Authenticate client device independently of the user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2137—Time limited access, e.g. to a computer or data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2151—Time stamp
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
AT10250256T 2009-03-24 2010-02-15 Inhaltswiedergabevorrichtung und -verfahren ATE524007T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009072673A JP2010224964A (ja) 2009-03-24 2009-03-24 コンテンツ再生装置およびコンテンツ再生方法

Publications (1)

Publication Number Publication Date
ATE524007T1 true ATE524007T1 (de) 2011-09-15

Family

ID=42315616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10250256T ATE524007T1 (de) 2009-03-24 2010-02-15 Inhaltswiedergabevorrichtung und -verfahren

Country Status (5)

Country Link
US (1) US20100251382A1 (de)
EP (1) EP2234374B1 (de)
JP (1) JP2010224964A (de)
CN (1) CN101847198B (de)
AT (1) ATE524007T1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585257B2 (ja) * 2010-07-16 2014-09-10 株式会社リコー 画像形成装置、機器システム、プログラム管理方法、プログラム
JP5388228B2 (ja) * 2010-11-12 2014-01-15 Ｎｅｃビッグローブ株式会社 閲覧端末制限システム、閲覧端末制限サーバ、端末、閲覧端末制限方法、プログラム
JP5492748B2 (ja) * 2010-11-24 2014-05-14 日立コンシューマエレクトロニクス株式会社 制御装置及び制御方法
CN102281141B (zh) 2011-07-26 2013-11-06 华为数字技术（成都）有限公司 一种文档权限管理方法、装置及系统
CN105451223B (zh) * 2014-08-07 2019-03-15 阿里巴巴集团控股有限公司 信息的监控方法、装置和移动终端
US9904497B2 (en) 2014-11-12 2018-02-27 International Business Machines Corporation Copyright infringement prevention
CN106534084A (zh) * 2016-10-24 2017-03-22 东软集团股份有限公司 一种许可控制方法及设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101398871B (zh) * 1995-02-13 2011-05-18 英特特拉斯特技术公司 用于安全交易管理和电子权利保护的系统和方法
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6567358B1 (en) * 1998-06-26 2003-05-20 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing apparatus
EP2665062A3 (de) * 1998-12-11 2016-10-19 Sony Corporation Technik zur Steuerung des Kopierens von Daten
JP4360026B2 (ja) * 1999-10-25 2009-11-11 ソニー株式会社 データ処理装置、コンテンツ管理方法及び記憶媒体
JP4366845B2 (ja) * 2000-07-24 2009-11-18 ソニー株式会社 データ処理装置およびデータ処理方法、並びにプログラム提供媒体
JP3698968B2 (ja) * 2000-08-02 2005-09-21 株式会社ルネサステクノロジ 著作権保護機能つきハブ装置
JP2002358720A (ja) * 2001-06-01 2002-12-13 Pioneer Electronic Corp 情報再生装置および情報再生方法
SE0202450D0 (sv) * 2002-08-15 2002-08-15 Ericsson Telefon Ab L M Non-repudiation of digital content
JP4660123B2 (ja) * 2004-06-16 2011-03-30 株式会社東芝 記憶媒体処理方法、データ処理装置及び記憶媒体処理プログラム
JP2006004072A (ja) * 2004-06-16 2006-01-05 Sony Corp ライセンス評価装置，ライセンス評価方法およびそのコンピュータプログラム
JP4333494B2 (ja) * 2004-06-17 2009-09-16 ソニー株式会社 コンテンツ再生装置，コンテンツ再生方法，コンテンツ管理装置，コンテンツ管理方法およびコンピュータプログラム。
US8166555B2 (en) * 2004-08-20 2012-04-24 Panasonic Corporation Content reproducing device and content preproducing method
US7984508B2 (en) * 2004-11-01 2011-07-19 Panasonic Corporation Contents using device, and contents using method
JP4760101B2 (ja) * 2005-04-07 2011-08-31 ソニー株式会社 コンテンツ提供システム，コンテンツ再生装置，プログラム，およびコンテンツ再生方法
US8180731B2 (en) * 2005-08-01 2012-05-15 Sony Corporation Apparatus and method for computing evaluation values of content data stored for reproduction
JP2007042204A (ja) * 2005-08-02 2007-02-15 Sony Corp 再生装置、期限通知方法および期限通知プログラム
KR20090002660A (ko) * 2007-07-02 2009-01-09 삼성전자주식회사 암호화된 컨텐츠를 재생하는 방법 및 재생을 인가하는방법과 그 장치
US20090220089A1 (en) * 2008-02-28 2009-09-03 International Business Machines Corporation Method and apparatus for mapping encrypted and decrypted data via a multiple key management system

Also Published As

Publication number Publication date
JP2010224964A (ja) 2010-10-07
EP2234374A1 (de) 2010-09-29
EP2234374B1 (de) 2011-09-07
CN101847198B (zh) 2013-03-27
CN101847198A (zh) 2010-09-29
US20100251382A1 (en) 2010-09-30

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