WO2002031618A3 - Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers - Google Patents
Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers Download PDFInfo
- Publication number
- WO2002031618A3 WO2002031618A3 PCT/SG2000/000173 SG0000173W WO0231618A3 WO 2002031618 A3 WO2002031618 A3 WO 2002031618A3 SG 0000173 W SG0000173 W SG 0000173W WO 0231618 A3 WO0231618 A3 WO 0231618A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- content
- readers
- usage
- protecting against
- multimedia content
- Prior art date
Links
Classifications
-
- 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]
Landscapes
- 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)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention presents a method and system for controlling usage and protecting against copying of digital multimedia content (such as audio, video, image, and document) and their associated players or readers. The system is arranged so that digital content and their players or readers that are installed in one computer or device cannot be used if they are copied to another computer or device. The system may also be arranged so that duplicated digital content is not usable in the same computer or device. Usage data associated with each item of digital content may restrict the running time during which the content can be used and may be updated automatically after each usage of the content. The content may not be accessible if its permitted usage has expired.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0308420A GB2383872B (en) | 2000-10-13 | 2000-10-13 | Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers |
PCT/SG2000/000173 WO2002031618A2 (en) | 2000-10-13 | 2000-10-13 | Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SG2000/000173 WO2002031618A2 (en) | 2000-10-13 | 2000-10-13 | Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002031618A2 WO2002031618A2 (en) | 2002-04-18 |
WO2002031618A3 true WO2002031618A3 (en) | 2002-09-26 |
Family
ID=20428877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SG2000/000173 WO2002031618A2 (en) | 2000-10-13 | 2000-10-13 | Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2383872B (en) |
WO (1) | WO2002031618A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8918195B2 (en) | 2003-01-02 | 2014-12-23 | Catch Media, Inc. | Media management and tracking |
US8666524B2 (en) | 2003-01-02 | 2014-03-04 | Catch Media, Inc. | Portable music player and transmitter |
US8732086B2 (en) | 2003-01-02 | 2014-05-20 | Catch Media, Inc. | Method and system for managing rights for digital music |
US8644969B2 (en) | 2003-01-02 | 2014-02-04 | Catch Media, Inc. | Content provisioning and revenue disbursement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997037316A1 (en) * | 1996-04-01 | 1997-10-09 | Copyright Clearance Center, Inc. | An electronic rights management and authorization system |
EP0813122A2 (en) * | 1996-06-10 | 1997-12-17 | Canon Kabushiki Kaisha | A developing apparatus |
WO1998007250A1 (en) * | 1996-08-16 | 1998-02-19 | Net 1 Incorporated | Secure transmission of sensitive information over a public/insecure communications medium |
EP0864959A2 (en) * | 1997-03-12 | 1998-09-16 | Mitsubishi Corporation | Data management system |
WO1999057623A2 (en) * | 1998-04-30 | 1999-11-11 | Fraunhofer Center For Research In Computer Graphics, Inc. | Active watermarks and watermark agents |
-
2000
- 2000-10-13 GB GB0308420A patent/GB2383872B/en not_active Expired - Lifetime
- 2000-10-13 WO PCT/SG2000/000173 patent/WO2002031618A2/en active Search and Examination
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997037316A1 (en) * | 1996-04-01 | 1997-10-09 | Copyright Clearance Center, Inc. | An electronic rights management and authorization system |
EP0813122A2 (en) * | 1996-06-10 | 1997-12-17 | Canon Kabushiki Kaisha | A developing apparatus |
WO1998007250A1 (en) * | 1996-08-16 | 1998-02-19 | Net 1 Incorporated | Secure transmission of sensitive information over a public/insecure communications medium |
EP0864959A2 (en) * | 1997-03-12 | 1998-09-16 | Mitsubishi Corporation | Data management system |
WO1999057623A2 (en) * | 1998-04-30 | 1999-11-11 | Fraunhofer Center For Research In Computer Graphics, Inc. | Active watermarks and watermark agents |
Also Published As
Publication number | Publication date |
---|---|
GB0308420D0 (en) | 2003-05-21 |
GB2383872A (en) | 2003-07-09 |
GB2383872B (en) | 2004-11-10 |
WO2002031618A2 (en) | 2002-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6931536B2 (en) | Enhanced copy protection of proprietary material employing multiple watermarks | |
WO2005036366A3 (en) | Electronic media player with metadata based control and method of operating the same | |
US20040073803A1 (en) | Digital rights management apparatus , methods and multimedia products using biometric data | |
WO2003005207A1 (en) | Content management method and content management apparatus | |
HK1034137A1 (en) | Method and apparatus for preventing illegal usage of multimedia content. | |
WO2003036442A3 (en) | Method for binding a software data domain to specific hardware | |
GB2423393A (en) | Digital rights management for content rendering on playback devices | |
CA2181628A1 (en) | Apparatus for recording and/or reproducing still images | |
AU3213397A (en) | An adaptive decoding system for processing encrypted and non-encrypted video data | |
MY140918A (en) | Image file container | |
WO2003017202A3 (en) | Systems and methods for media authentication | |
EP1418508A4 (en) | Recording apparatus, recording method, program, recording medium, and image pickup apparatus | |
WO2005038800A8 (en) | Secure access and copy protection management system | |
HK1063399A1 (en) | Video information recording apparatus and reproducing apparatus | |
EP1246463A3 (en) | Recording and reproducing device, control method and abuse prevention system | |
US7471806B2 (en) | Method, apparatus and computer program for inserting a watermarking program into an image processing program | |
AU5826301A (en) | Optical disc copy prevention system | |
WO2001041138A3 (en) | Copyright protection system | |
WO2002031618A3 (en) | Method and system for controlling usage and protecting against copying of digital multimedia content and associated players/readers | |
GB2359165A (en) | Copy management for data systems | |
EP1351237A4 (en) | Data copying managing method and device, and copy managing system | |
Bush | Weekly compilation of presidential documents | |
US20050108535A1 (en) | Collusion-robust watermarking | |
AU2006255207B2 (en) | System to ensure that all audio-visual optical disc types are properly screened for watermarks | |
EP0694839A3 (en) | Distributed systems with replicated files |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): GB SG US |
|
ENP | Entry into the national phase |
Ref document number: 0308420 Country of ref document: GB Kind code of ref document: A Free format text: PCT FILING DATE = 20001013 Format of ref document f/p: F |
|
AK | Designated states |
Kind code of ref document: A3 Designated state(s): GB SG US |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) |