WO2001043336A3 - Procede et systeme de transmission de donnees et/ou d'informations et/ou de signaux, en particulier a contenu dynamique, et leur utilisation - Google Patents
Procede et systeme de transmission de donnees et/ou d'informations et/ou de signaux, en particulier a contenu dynamique, et leur utilisation Download PDFInfo
- Publication number
- WO2001043336A3 WO2001043336A3 PCT/EP2000/012500 EP0012500W WO0143336A3 WO 2001043336 A3 WO2001043336 A3 WO 2001043336A3 EP 0012500 W EP0012500 W EP 0012500W WO 0143336 A3 WO0143336 A3 WO 0143336A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signals
- information
- dynamic content
- transmitting data
- recipient
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU30092/01A AU3009201A (en) | 1999-12-09 | 2000-12-11 | Method and system for transmitting data and/or information and/or signals, especially of a dynamic content, and the use of said method and said system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19959442A DE19959442C2 (de) | 1999-12-09 | 1999-12-09 | Verfahren und Anordnung zur Übertragung von Daten und/oder Informationen und/oder Signalen, insbesondere dynamischen Inhalts, und deren Verwendung |
DE19959442.2 | 1999-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001043336A2 WO2001043336A2 (fr) | 2001-06-14 |
WO2001043336A3 true WO2001043336A3 (fr) | 2001-12-27 |
Family
ID=7932042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/012500 WO2001043336A2 (fr) | 1999-12-09 | 2000-12-11 | Procede et systeme de transmission de donnees et/ou d'informations et/ou de signaux, en particulier a contenu dynamique, et leur utilisation |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3009201A (fr) |
DE (1) | DE19959442C2 (fr) |
WO (1) | WO2001043336A2 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998058306A1 (fr) * | 1997-06-17 | 1998-12-23 | Shopnow.Com Inc. | Procede et system permettant d'introduire sans risque des informations electroniques dans une application d'achat en direct |
WO1999012307A1 (fr) * | 1997-08-29 | 1999-03-11 | Preview Systems, Inc. | Distribution de logiciels electroniques a plusieurs paliers |
WO1999031842A1 (fr) * | 1997-12-18 | 1999-06-24 | Intel Corporation | Distribution de cles privees a usage conditionnel |
US5982892A (en) * | 1997-12-22 | 1999-11-09 | Hicks; Christian Bielefeldt | System and method for remote authorization for unlocking electronic data |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915018A (en) * | 1996-11-05 | 1999-06-22 | Intel Corporation | Key management system for DVD copyright management |
US6829301B1 (en) * | 1998-01-16 | 2004-12-07 | Sarnoff Corporation | Enhanced MPEG information distribution apparatus and method |
US5974144A (en) * | 1998-02-25 | 1999-10-26 | Cipheractive Ltd. | System for encryption of partitioned data blocks utilizing public key methods and random numbers |
-
1999
- 1999-12-09 DE DE19959442A patent/DE19959442C2/de not_active Expired - Lifetime
-
2000
- 2000-12-11 AU AU30092/01A patent/AU3009201A/en not_active Abandoned
- 2000-12-11 WO PCT/EP2000/012500 patent/WO2001043336A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998058306A1 (fr) * | 1997-06-17 | 1998-12-23 | Shopnow.Com Inc. | Procede et system permettant d'introduire sans risque des informations electroniques dans une application d'achat en direct |
WO1999012307A1 (fr) * | 1997-08-29 | 1999-03-11 | Preview Systems, Inc. | Distribution de logiciels electroniques a plusieurs paliers |
WO1999031842A1 (fr) * | 1997-12-18 | 1999-06-24 | Intel Corporation | Distribution de cles privees a usage conditionnel |
US5982892A (en) * | 1997-12-22 | 1999-11-09 | Hicks; Christian Bielefeldt | System and method for remote authorization for unlocking electronic data |
Also Published As
Publication number | Publication date |
---|---|
WO2001043336A2 (fr) | 2001-06-14 |
AU3009201A (en) | 2001-06-18 |
DE19959442C2 (de) | 2001-10-18 |
DE19959442A1 (de) | 2001-06-21 |
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