IC CARD SYSTEM WITH BUILT-IN COMMUNICATION FUNCTION

IC CARD SYSTEM WITH BUILT-IN COMMUNICATION FUNCTION

PROBLEM TO BE SOLVED: To provide an IC card system that not only needs not to be moved to where a terminal is present when value is charged and eliminates the need to buy a dedicated device, but also is usable without awareness of charging, to inhibit the card itself from being used as a relieving m...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: TAKESHIMA MASAHIKO
Format: Patent
Sprache:eng
Schlagworte:
BOOK COVERS
BOOKBINDING
CALCULATING
COMPUTING
COUNTING
DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR
FILES
HANDLING RECORD CARRIERS
LOOSE LEAVES
MOVABLE-STRIP WRITING OR READING APPARATUS
PERFORMING OPERATIONS
PHYSICS
PRESENTATION OF DATA
PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES
PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR
RECOGNITION OF DATA
RECORD CARRIERS
SPECIAL PRINTED MATTER
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an IC card system that not only needs not to be moved to where a terminal is present when value is charged and eliminates the need to buy a dedicated device, but also is usable without awareness of charging, to inhibit the card itself from being used as a relieving measure when lost, and to enable off-line use in a network nonconnection state. SOLUTION: The system has a nonvolatile memory stored with value to be charged, an external interface which sends and receives the value through electromagnetic induction or a contact or electromagnetic induction, a control part for storing the value to be charged in the nonvolatile memory, and a wireless communication function different from that of the external interface. COPYRIGHT: (C)2005,JPO&NCIPI