CN101765845A - 用于数字内容分发的***和方法 - Google Patents
用于数字内容分发的***和方法 Download PDFInfo
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- CN101765845A CN101765845A CN200880100934A CN200880100934A CN101765845A CN 101765845 A CN101765845 A CN 101765845A CN 200880100934 A CN200880100934 A CN 200880100934A CN 200880100934 A CN200880100934 A CN 200880100934A CN 101765845 A CN101765845 A CN 101765845A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000009826 distribution Methods 0.000 title description 8
- 238000003860 storage Methods 0.000 claims abstract description 41
- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000010586 diagram Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013478 data encryption standard Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/863,714 US8761402B2 (en) | 2007-09-28 | 2007-09-28 | System and methods for digital content distribution |
US11/863,714 | 2007-09-28 | ||
PCT/US2008/074428 WO2009045665A1 (en) | 2007-09-28 | 2008-08-27 | System and methods for digital content distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101765845A true CN101765845A (zh) | 2010-06-30 |
CN101765845B CN101765845B (zh) | 2015-07-01 |
Family
ID=40042964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880100934.5A Active CN101765845B (zh) | 2007-09-28 | 2008-08-27 | 用于数字内容分发的***和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8761402B2 (zh) |
EP (1) | EP2191409A1 (zh) |
JP (1) | JP2010541068A (zh) |
CN (1) | CN101765845B (zh) |
TW (1) | TWI448894B (zh) |
WO (1) | WO2009045665A1 (zh) |
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US8930692B2 (en) * | 2010-07-23 | 2015-01-06 | Silicon Image, Inc. | Mechanism for internal processing of content through partial authentication on secondary channel |
-
2007
- 2007-09-28 US US11/863,714 patent/US8761402B2/en active Active
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2008
- 2008-08-27 WO PCT/US2008/074428 patent/WO2009045665A1/en active Application Filing
- 2008-08-27 CN CN200880100934.5A patent/CN101765845B/zh active Active
- 2008-08-27 JP JP2010526993A patent/JP2010541068A/ja active Pending
- 2008-08-27 EP EP08835108A patent/EP2191409A1/en not_active Ceased
- 2008-08-29 TW TW097133343A patent/TWI448894B/zh not_active IP Right Cessation
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CN101765845B (zh) | 2015-07-01 |
TW200915127A (en) | 2009-04-01 |
US8761402B2 (en) | 2014-06-24 |
JP2010541068A (ja) | 2010-12-24 |
TWI448894B (zh) | 2014-08-11 |
EP2191409A1 (en) | 2010-06-02 |
US20090086978A1 (en) | 2009-04-02 |
WO2009045665A1 (en) | 2009-04-09 |
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