CA2480118A1 - Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques - Google Patents
Systemes et procedes de gestion de transactions securisees et de protection de droits electroniquesInfo
- 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
Landscapes
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002619962A CA2619962A1 (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
CA002619600A CA2619600A1 (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/706,206 US5892900A (en) | 1996-08-30 | 1996-08-30 | Systems and methods for secure transaction management and electronic rights protection |
US08/706,206 | 1996-08-30 | ||
CA002373508A CA2373508C (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002373508A Division CA2373508C (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002619962A Division CA2619962A1 (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
CA002619600A Division CA2619600A1 (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2480118A1 true CA2480118A1 (fr) | 1998-03-05 |
CA2480118C CA2480118C (fr) | 2008-10-28 |
Family
ID=33435788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002480118A Expired - Lifetime CA2480118C (fr) | 1996-08-30 | 1997-08-29 | Systemes et procedes de gestion de transactions securisees et de protection de droits electroniques |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2480118C (fr) |
-
1997
- 1997-08-29 CA CA002480118A patent/CA2480118C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2480118C (fr) | 2008-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170829 |