COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND PORTABLE DEVICE

PROBLEM TO BE SOLVED: To actualize communication via a network requiring authentication processing (for example, an IMS network) using a device in which a UICC is not built. SOLUTION: A communication method according to the present invention includes a stage wherein communication is carried out usin...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAKE MOTOHARU, NAKATSUCHI SHOJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CALCULATING CODING OR CIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHERPURPOSES INVOLVING THE NEED FOR SECRECY COMPUTING COUNTING CRYPTOGRAPHY DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SEALS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To actualize communication via a network requiring authentication processing (for example, an IMS network) using a device in which a UICC is not built. SOLUTION: A communication method according to the present invention includes a stage wherein communication is carried out using a portable device and a cooperative device 20 to establish a cooperation mode between the portable device 10 and cooperative device 20 and a stage wherein the establishment of the cooperation mode between the portable device 10 and cooperative device 20 is registered in a subscriber managing server 30. COPYRIGHT: (C)2008,JPO&INPIT