Fujitsu Corporation

Akiko Ono

Shigeru Hashimoto

Koken Yamamoto

Tomomi Shiobara

Hisayuki Nishimura

The processing apparatus including a first communicating section ( ), a connecting unit ( ) for being detachably connected to an external apparatus, a second communicating section ( ), a display section ( ), and a control section ( ) so as to transfer data between the card unit and the external apparatus while the external apparatus is connected to the connecting section, ( ), and controlling the first communicating section ( ) and the display section ( ) so as to read data from the storage section of the card unit and to display the read-out data on the display section ( ) while the external apparatus is disconnected from the concentrating section ( ).

Portable card unit processing apparatus

The present invention has an object of providing a recording medium control method, a data management apparatus, and a recording medium for managing data by duplicating the data in each of a plurality of recording media. Two IC cards are loaded into a data management apparatus. In duplicating data in the two loaded IC cards, the two IC cards store their card characteristic numbers for self-identification and the card characteristic number of each other's pair IC card. If the card characteristic number of the pair IC card stored in one IC card matches the card characteristic number of the other IC card, the two IC cards are controllable.

Recording medium control method, data management apparatus, and recording medium

The present invention discloses an electronic money managing and possessing apparatus used for managing and possessing electronic money, which includes a medium for holding an electronic money defined as an electronic symbol of currency in a required storage so as to be rewritten when currency of a single kind is used, and electronic money distribution and storage control unit for setting a plurality of storage areas defined according to individual purposes in the storage of the medium and distributing and storing the electronic money in the plurality of storage areas according to purposes as instructed and electronic money payment executing unit for specifying, regarding the electronic money possessed in the medium, a desired storage area and executing payment with the electronic money stored in this specified storage area. Even if currency of only a single kind is used, electronic money can be classified and managed according to various purposes. Accordingly, the degree of convenience can be increased for using electronic money.

Apparatus and method for managing and possessing electronic money, management and possession medium and recording medium for recording electronic money management and possession program read by computer

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Kawaski, Japan

Akiko Ono