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Patent Searching and Data


Title:
DATA TRANSFER DEVICE FOR IC CARD
Document Type and Number:
Japanese Patent JPH01232418
Kind Code:
A
Abstract:

PURPOSE: To shorten the waiting time of a user and to improve the instantaneousness and conformity by providing an interface conversion part with a memory means and a data transfer means which transfers all data stored on an IC card to a memory means.

CONSTITUTION: The interface conversion part 3 is provided with the memory means which has larger memory capacity than the IC card. When the IC card 1 is inserted into an IC reader 2, the data transfer means 32 in the interface conversion part 3 transfers all the data stored on the IC card 1 to the memory means 31. The interface conversion part 3 accesses the data in the memory means in response to a read command from a data processing part 4 and transfers them to the data processing part 4. Consequently, a response to the command from the data processing part 4 is made in a short time.


Inventors:
MOROSAWA KENJI
Application Number:
JP5887288A
Publication Date:
September 18, 1989
Filing Date:
March 11, 1988
Export Citation:
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Assignee:
FUJITSU LTD
International Classes:
G06F3/08; B42D15/02; B42D15/10; G06K17/00; (IPC1-7): B42D15/02; G06F3/08; G06K17/00
Attorney, Agent or Firm:
Teiichi Ijiba (2 outside)