Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output expansion
Patent
1995-07-27
2000-09-26
Sheikh, Ayaz R.
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output expansion
710129, 710101, 710102, 710 64, 235375, 235486, G06F 1300
Patent
active
061254053
ABSTRACT:
A memory card or chip card reader system in which the reader is connected to a microcomputer by a connection link enabling the connection, in a branch, of another computer peripheral such as a printer. This link enables the transmission, to the reader, of at least one operation signal. Such a system makes it possible to provide for a reader that has no microprocessor and therefore has no processing function. Furthermore, the microprocessor can possess only one connector common to the reader and printer. Applications to microcomputer links and card readers.
REFERENCES:
patent: 4855905 (1989-08-01), Estrada et al.
patent: 5034598 (1991-07-01), Poland
patent: 5034599 (1991-07-01), Hirata
patent: 5247164 (1993-09-01), Takahashi
patent: 5297200 (1994-03-01), Murray
patent: 5310998 (1994-05-01), Okuno
patent: 5414835 (1995-05-01), Iijima
patent: 5457784 (1995-10-01), Wells et al.
patent: 5484993 (1996-01-01), Seto et al.
patent: 5486687 (1996-01-01), Le Roux
patent: 5488223 (1996-01-01), Austin et al.
patent: 5520275 (1996-05-01), Foglino
patent: 5528758 (1996-06-01), Yeh
patent: 5541985 (1996-07-01), Ishii et al.
patent: 5615388 (1997-03-01), Yoshimatsu et al.
patent: 5635701 (1997-06-01), Gloton
patent: 5638530 (1997-06-01), Pawate et al.
patent: 5659800 (1997-08-01), Zhang et al.
patent: 5715066 (1998-02-01), Kurita et al.
patent: 5727230 (1998-03-01), Fujioka
patent: 5822507 (1998-10-01), Uda et al.
patent: 5907690 (1999-05-01), Heflin
Galanthay Theodore E.
Morris James H.
Phan Raymond N
SGS-Thomson Microelectronics S.A.
Sheikh Ayaz R.
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