Title:
DIGITAL TV-SET WITH IC CARD DEVICE
Document Type and Number:
Japanese Patent JPS6420783
Kind Code:
A
Abstract:
PURPOSE:To store many still pictures and to reproduce the still pictures anytime by storing data to be stored in a frame memory or a field memory into an IC card. CONSTITUTION:The titled device is provided with on IC card 8 having the storing capacity of a frame memory or field memory, an IC card device 9 to store still picture data into a charged IC card, to read out the stored data and to reproduce them on a digital TV-screen, a reproduction controlling switch 10, a storage controlling switch 12, and a controlling circuit 7 to control the IC card device 9 with a signal by the operation of the reproduction controlling switch 10 and the storage controlling switch 12. The still picture data are stored in the IC card 8 by the operation of the storage controlling switch 12, the data stored in the IC card 8 are read out and the still picture is reproduced by the operation of the reproduction controlling switch 10. Thus, the still pictures in accordance with the number of IC cards can be semi-permanently preserved and the still pictures can be reproduced anytime.
Inventors:
OCHIAI TADASHI
Application Number:
JP17778687A
Publication Date:
January 24, 1989
Filing Date:
July 16, 1987
Export Citation:
Assignee:
FUJITSU GENERAL LTD
International Classes:
H04N5/907; (IPC1-7): H04N5/907
Attorney, Agent or Firm:
Takuya Ohara