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:
Jan. 31, 1995
Filed:
Aug. 29, 1991
Applicant:
Inventor:
Seiki Nishi, Tokyo, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395425 ; 235492 ; 364D / ; 3642544 ; 36492797 ; 3649332 ; 3649333 ; 3649572 ; 36496576 ; 348233 ;
Abstract
An IC memory card connectable to a host has a storage implemented as an EEPROM, and a control circuit for controlling the storage to write data transferred from the host to the memory card in the storage. The control circuit has latches for temporarily holding input data and an address representative of a particular storage location of the storage for storing the data which are transferred from the host, a clock input terminal for receiving from the host a first clock for causing the latches to hold the data, and a clock generator for generating a second clock for writing the data in the storage.