CA2480118A1 - Systems and methods for secure transaction management and electronic rights protection - Google Patents
Systems and methods for secure transaction management and electronic rights protectionInfo
- Publication number
- CA2480118A1 CA2480118A1 CA002480118A CA2480118A CA2480118A1 CA 2480118 A1 CA2480118 A1 CA 2480118A1 CA 002480118 A CA002480118 A CA 002480118A CA 2480118 A CA2480118 A CA 2480118A CA 2480118 A1 CA2480118 A1 CA 2480118A1
- Authority
- CA
- Canada
- Prior art keywords
- electronic
- secure
- information
- methods
- transaction management
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
The present invention provides systems and methods for electronic commerce including secure transaction management and electronic rights protection. Electronic appliances such as computers employed in accordance with the present invention help to ensure that information is accessed and used only in authorized ways, and maintain the integrity, availability, and/or confidentiality of the information. Secure subsystems used with such electronic appliances provide a distributed virtual distribution environment (VDE) that may enforce a secure chain of handling and control, for example, to control and/or meter or otherwise monitor use of electronically stored or disseminated information. Such a virtual distribution environment may be used to protect rights of various participants in electronic commerce and other electronic or electronic-facilitated transactions. Secure distributed and other operating system environments and architectures, employing, for example, secure semiconductor processing arrangements that may establish secure, protected environments at each node. These techniques may be used to support an end-to-end electronic information distribution capability that may be used, for example, utilizing the "electronic highway".
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002619600A CA2619600A1 (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
CA002619962A CA2619962A1 (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/706,206 | 1996-08-30 | ||
US08/706,206 US5892900A (en) | 1996-08-30 | 1996-08-30 | Systems and methods for secure transaction management and electronic rights protection |
CA002373508A CA2373508C (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002373508A Division CA2373508C (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002619962A Division CA2619962A1 (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
CA002619600A Division CA2619600A1 (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2480118A1 true CA2480118A1 (en) | 1998-03-05 |
CA2480118C CA2480118C (en) | 2008-10-28 |
Family
ID=33435788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002480118A Expired - Lifetime CA2480118C (en) | 1996-08-30 | 1997-08-29 | Systems and methods for secure transaction management and electronic rights protection |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2480118C (en) |
-
1997
- 1997-08-29 CA CA002480118A patent/CA2480118C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2480118C (en) | 2008-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2373542A1 (en) | Systems and methods for secure transaction management and electronic rights protection | |
EP1662418A3 (en) | Systems and methods for secure transaction management and electronic rights protection | |
CA2282602A1 (en) | Techniques for defining, using and manipulating rights management data structures | |
GB9801931D0 (en) | A security module for a transaction processing system | |
EP0644486A3 (en) | Management of data accesses in computer systems. | |
WO2004040464A3 (en) | A method and system for managing confidential information | |
DE69311331D1 (en) | CRYPTOGRAPHIC DATA SECURITY IN A SECURE COMPUTER SYSTEM. | |
TW215482B (en) | Trusted personal computer system with identification | |
WO2000058811A3 (en) | Structure of digital rights management (drm) system | |
ID28890A (en) | SYSTEMS AND METHODS FOR ELECTRONIC DELIVERY OF STORAGE AND REQUIREMENTS AUTHORIZED DOCUMENTS | |
MY144961A (en) | Method of providing access to encrypted content to one of a plurality of consumer systems, device for providing access to encrypted content and method of generating a secure content package | |
AU7168598A (en) | Method for preventing buffer deadlock in dataflow computations | |
EP0747828A3 (en) | System and method for providing efficient shared memory in a virtual memory system | |
CA2480118A1 (en) | Systems and methods for secure transaction management and electronic rights protection | |
CA2373508A1 (en) | Systems and methods for secure transaction management and electronic rights protection | |
WO2002051057A3 (en) | Methods for rights enabled peer-to-peer networking | |
Karger | The lattice security model in a public computing network | |
Wakefield | PEMS: Perhaps even missiles- But understand what you are buying | |
BR0205818A (en) | Methods and systems for cryptographically protecting security content | |
Mitchell | Facing up to reality | |
Vajragupta | Project management information system | |
Winkler-Parenty | Can you trust your DBMS?. | |
Hansen | Security for the new WAX manager. | |
Groom | Effects of relative humidity on inhalation aerosols | |
Dwyer | How leasing deepens your IT pockets |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170829 |