发明名称 Communication adapter device for use with a facsimile device combined with a computer
摘要 A communication adapter device for use in facsimile device combined with computer, which connects a facsimile device with a computer or connecting facsimile devices with each other comprising a telephone circuit interface portion, a facsimile device interface portion, electricity supplying means, a digital interface portion, first image information transmitting means, second image information transmitting means, third image information transmitting means, control means, communication state monitoring means, and change-over means for changing over the execution state of facsimile communication. The transmission of the image information can be done freely and the adminisitration of the correspondence state executed by the computer can be facilitated by use of the above-mentioned communication adapter device. As a result of utilizing such communication adapter device, the treatment of signla processing can be performed with a high degree of certainty.
申请公布号 US4964154(A) 申请公布日期 1990.10.16
申请号 US19890296700 申请日期 1989.01.13
申请人 RICOH COMPANY, LTD. 发明人 SHIMOTONO, SUSUMU
分类号 H04M11/00;H04N1/00;H04N1/32 主分类号 H04M11/00
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