WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2000062540) METHOD OF AND APPARATUS FOR PROVIDING SECURE COMMUNICATION OF DIGITAL DATA BETWEEN DEVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/062540    International Application No.:    PCT/IB2000/000432
Publication Date: 19.10.2000 International Filing Date: 31.03.2000
Chapter 2 Demand Filed:    06.11.2000    
IPC:
H04N 5/765 (2006.01), H04N 5/85 (2006.01), H04N 5/913 (2006.01)
Applicants: CANAL+ SOCIETE ANONYME [FR/FR]; 85/89, quai André Citroën, F-75711 Paris Cedex 15 (FR) (For All Designated States Except US).
MAILLARD, Michel [FR/FR]; (FR) (For US Only).
DAUVOIS, Jean-Luc [FR/FR]; (FR) (For US Only).
DUBLANCHET, Frédéric [FR/FR]; (FR) (For US Only).
LEPORINI, David [FR/FR]; (FR) (For US Only)
Inventors: MAILLARD, Michel; (FR).
DAUVOIS, Jean-Luc; (FR).
DUBLANCHET, Frédéric; (FR).
LEPORINI, David; (FR)
Agent: COZENS, Paul, Dennis; Mathys & Squire, 100 Gray's Inn Road, London WC1X 8AL (GB)
Priority Data:
99400901.7 13.04.1999 EP
Title (EN) METHOD OF AND APPARATUS FOR PROVIDING SECURE COMMUNICATION OF DIGITAL DATA BETWEEN DEVICES
(FR) SECURISATION DES ECHANGES DE DONNEES NUMERIQUES ENTRE DISPOSITIFS ET APPAREIL A CET EFFET
Abstract: front page image
(EN)The present invention provides a method of providing secure communication of digital data between devices, said method comprising the steps of communicating from one device an identifier of a device to an independent security module and performing device validation depending on the identity of the received identifier.
(FR)La présente invention concerne un procédé permettant de sécuriser les échanges de données numériques entre des dispositifs. En l'occurrence, ce procédé consiste à envoyer à un module de sécurité indépendant un identificateur à partir d'un dispositif, puis à effectuer la validation du dispositif en tenant compte de l'identité de l'identificateur reçu.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)