Facsimile and static presentation processing – Facsimile – Facsimile system interface
Patent
1994-09-02
1997-06-03
O'Shea, Sandra L.
Facsimile and static presentation processing
Facsimile
Facsimile system interface
358400, 358468, 379100, 375222, 375223, H04N 100, H04N 132, H04B 138, H04M 1100
Patent
active
056360371
ABSTRACT:
A modem unit includes a data communication modem having data communication functions, a facsimile communication modem having facsimile communication functions, and a controller which is coupled to the data communication modem and the facsimile communication modem. The controller controls the data communication modem and the facsimile communication modem so that non-image facsimile data is communicated via the data communication modem and image facsimile data is transferred via the facsimile communication modem. Communication time is thus shortened through the provision of both the data communication modem and the facsimile communication modem in communicating facsimile data.
REFERENCES:
patent: 4680773 (1987-07-01), Amundson
patent: 4771417 (1988-09-01), Maxwell
patent: 4931250 (1990-06-01), Greszczak
patent: 5041918 (1991-08-01), Ishida
patent: 5065427 (1991-11-01), Godbole
patent: 5166975 (1992-11-01), Maei
patent: 5192999 (1993-03-01), Graczyk
patent: 5349635 (1994-09-01), Scott
Ty IN 2000 Oct. 1992 pp. 1, 2.
Ning John
O'Shea Sandra L.
Ricoh & Company, Ltd.
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