The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2009
Filed:
May. 05, 2003
Renato Cantini, Belfaux, CH;
Roger Lagadec, Regensdorf, CH;
Karin Busch Lauper, Bern, CH;
Swisscom Mobile AG, Bern, CH;
NagraCard S.A., Chesseaux-sur-Lausanne, CH;
Abstract
Proposed are a method and a system for management of resources of portable resource modules ('), each connected to a communication terminal (″), which modules comprise electronic memory units () and are designed in particular as chipcards. A first resource management instruction comprising a module identification is transmitted to a resource management centre (). A second resource management instruction is transmitted from the resource management centre () via a communication network () to the resource module () identified through the module identification. In the particular resource module (), resources are made ready or released by a resource control mechanism () corresponding to the received second resource management instruction. A resource management confirmation is transmitted by the particular resource module () via the communication network () to the resource management centre (), and in the resource management centre () information about the resources made ready or released is stored assigned to the module identification.