CN101816003A - 使用来自信任的主机设备的时间的存储器器件和其使用方法 - Google Patents
使用来自信任的主机设备的时间的存储器器件和其使用方法 Download PDFInfo
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- CN101816003A CN101816003A CN200880102443.4A CN200880102443A CN101816003A CN 101816003 A CN101816003 A CN 101816003A CN 200880102443 A CN200880102443 A CN 200880102443A CN 101816003 A CN101816003 A CN 101816003A
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Images
Classifications
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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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/107—License processing; Key processing
- G06F21/1076—Revocation
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
- G06F21/725—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits operating on a secure reference time value
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/811,346 US8869288B2 (en) | 2007-06-08 | 2007-06-08 | Method for using time from a trusted host device |
US11/811,345 | 2007-06-08 | ||
US11/811,345 US20080307507A1 (en) | 2007-06-08 | 2007-06-08 | Memory device using time from a trusted host device |
US11/811,346 | 2007-06-08 | ||
PCT/US2008/065970 WO2008154309A1 (en) | 2007-06-08 | 2008-06-05 | Memory device using the time from a trusted host device and method for use therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101816003A true CN101816003A (zh) | 2010-08-25 |
Family
ID=39674859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880102443.4A Pending CN101816003A (zh) | 2007-06-08 | 2008-06-05 | 使用来自信任的主机设备的时间的存储器器件和其使用方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2156358A1 (zh) |
JP (1) | JP2010532024A (zh) |
KR (1) | KR20100041734A (zh) |
CN (1) | CN101816003A (zh) |
TW (1) | TWI386947B (zh) |
WO (1) | WO2008154309A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109151160A (zh) * | 2018-06-26 | 2019-01-04 | Oppo广东移动通信有限公司 | 通信方法、装置、移动终端及存储介质 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011081764A (ja) * | 2009-09-14 | 2011-04-21 | Panasonic Corp | コンテンツ受信機、コンテンツ再生機、コンテンツ再生システム、コンテンツ書き出し方法、視聴期限判定方法、プログラム、および記録媒体 |
US9166980B2 (en) | 2011-05-09 | 2015-10-20 | Panasonic Corporation | Content management system, management server, memory media device and content management method |
SE2251284A1 (en) * | 2022-11-04 | 2024-05-05 | Assa Abloy Ab | Method and mobile device for providing a time reading |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4169942B2 (ja) * | 2001-02-27 | 2008-10-22 | インターナショナル・ビジネス・マシーンズ・コーポレーション | コンテンツ利用方法、コンテンツ配信方法、コンテンツ配信システムおよびプログラム |
US7134144B2 (en) * | 2001-03-01 | 2006-11-07 | Microsoft Corporation | Detecting and responding to a clock rollback in a digital rights management system on a computing device |
US20030069854A1 (en) * | 2001-10-09 | 2003-04-10 | Hsu Michael M. | Expiring content on playback devices |
WO2004075525A1 (en) * | 2003-02-20 | 2004-09-02 | Ase R & D Europe | Method for offering time on smart card and method for time registration by means of mobile communication device |
JP2004326278A (ja) * | 2003-04-23 | 2004-11-18 | Renesas Technology Corp | 不揮発性記憶装置及びデータ処理装置 |
JP2005063079A (ja) * | 2003-08-11 | 2005-03-10 | Matsushita Electric Ind Co Ltd | メモリカード装置、権利管理システムおよび時間管理方法 |
JP2005301333A (ja) * | 2004-04-06 | 2005-10-27 | Hitachi Global Storage Technologies Netherlands Bv | 利用時間制限機能を備えた磁気ディスク装置 |
JP4473273B2 (ja) * | 2004-08-17 | 2010-06-02 | 三菱電機株式会社 | 記憶装置および記憶方法 |
JP4750480B2 (ja) * | 2005-06-14 | 2011-08-17 | ヒタチグローバルストレージテクノロジーズネザーランドビーブイ | 記憶装置及び記憶装置のアクセス制御方法 |
US8327448B2 (en) * | 2005-06-22 | 2012-12-04 | Intel Corporation | Protected clock management based upon a non-trusted persistent time source |
US20070056042A1 (en) * | 2005-09-08 | 2007-03-08 | Bahman Qawami | Mobile memory system for secure storage and delivery of media content |
DE102005050352B4 (de) * | 2005-10-20 | 2008-02-07 | Infineon Technologies Ag | Zeitangaben-Prüfeinheit, elektronisches Gerät und Verfahren zum Prüfen einer Zeitangabe |
-
2008
- 2008-06-05 WO PCT/US2008/065970 patent/WO2008154309A1/en active Application Filing
- 2008-06-05 JP JP2010511336A patent/JP2010532024A/ja active Pending
- 2008-06-05 KR KR1020107000102A patent/KR20100041734A/ko not_active Application Discontinuation
- 2008-06-05 EP EP08756739A patent/EP2156358A1/en not_active Withdrawn
- 2008-06-05 CN CN200880102443.4A patent/CN101816003A/zh active Pending
- 2008-06-06 TW TW097121272A patent/TWI386947B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109151160A (zh) * | 2018-06-26 | 2019-01-04 | Oppo广东移动通信有限公司 | 通信方法、装置、移动终端及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
KR20100041734A (ko) | 2010-04-22 |
TW200907996A (en) | 2009-02-16 |
JP2010532024A (ja) | 2010-09-30 |
EP2156358A1 (en) | 2010-02-24 |
TWI386947B (zh) | 2013-02-21 |
WO2008154309A1 (en) | 2008-12-18 |
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Publication | Publication Date | Title |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SANDISK CORPORATION Free format text: FORMER OWNER: SANDISK CORP. Effective date: 20120706 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120706 Address after: texas Applicant after: Sandisk Corp. Address before: American California Applicant before: Sandisk Corp. |
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CB02 | Change of applicant information |
Address after: texas Applicant after: DELPHI INT OPERATIONS LUX SRL Address before: texas Applicant before: Sandisk Corp. |
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COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100825 |