Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
306 words
A communication adapter device for use in facsimile device combined with computer, said adapter device comprising: (a) a telephone circuit interface portion connected through a public telephone circuit network with a remote-side facsimile device which is a communication exchanging opponent party, (b) a facsimile device interface portion connected with the circuit terminal of a local-side facsimile, (c) electricity supplying means for supplying electricity to said circuit terminal side of said local-side facsimile device in order to create an electric condition same as that of said public telephone circuit, (d) a digital interface portion connected with a digital signal interface terminal of a computer, (e) first image information transmitting means for transmitting said image information between said remote-side facsimile device and said computer, (f) second image information transmitting means for transmitting said image information between said local-side facsimile device and said computer, (g) third image information transmitting means for transmitting said image information between said remote-side facsimile device and said local-side facsimile device, and (h) control means for selecting one of said first, second and third image information transmitting means and thereby executing a communication by facsimile, wherein said communication adapter device, said local-side facsimile device and said computer are mutually connected with each other by means of digital telephone circuit, wherein said communication adapter device is changed over and connected with said computer by use of communicated signal transmitted from said local-side facsimile device, wherein, at the time of dialing from computer side, said computer is changed over and connected with either one of said public telephone circuit and said local-side facsimile device in accordance with a computer program or operator's manipulation, and wherein, at the time of receiving signals from said public telephone circuit, whether said computer responds to said received signals or said local-side facsimile device responds to is previously set by said computer.
Claim 2
Dependent Claim
306 words
A communication adapter device for use in facsimile device combined with computer, said adapter device comprising: (a) a telephone circuit interface portion connected through a public telephone circuit network with a remote-side facsimile device which is a communication exchanging opponent party, (b) a facsimile device interface portion connected with the circuit terminal of a local-side facsimile, (c) electricity supplying means for supplying electricity to said circuit terminal side of said local-side facsimile device in order to create an electric condition same as that of said public telephone circuit, (d) a digital interface portion connected with a digital signal interface terminal of a computer, (e) first image information transmitting means for transmitting said image information between said remote-side facsimile device and said computer, (f) second image information transmitting means for transmitting said image information between said local-side facsimile device and said computer, (g) third image information transmitting means for transmitting said image information between said remote-side facsimile device and said local-side facsimile device, and (h) control means for selecting one of said first, second and third image information transmitting means and thereby executing a communication by facsimile, wherein said communication adapter device, said local-side facsimile device and said computer are mutually connected with each other by means of digital telephone circuit, wherein said communication adapter device is changed over and connected with said computer by use of communicated signal transmitted from said local-side facsimile device, wherein, at the time of dialing from computer side, said computer is changed over and connected with either one of said public telephone circuit and said local-side facsimile device in accordance with a computer program or operator's manipulation, and wherein, at the time of receiving signals from said public telephone circuit, whether said computer responds to said received signals or said local-side facsimile device responds to is previously set by said computer.
Claim 3
Dependent Claim
48 words
A communication adapter device as defined in claim 1, said adapter device further comprising: communication state monitoring mean as for transmitting to said computer an information on the basis of communication executed between said remote-side facsimile device and said local-side facsimile device and monitoring the communication state thereof.
Claim 4
Dependent Claim
73 words
A communication adapter device as defined in claim 1, said adapter device further comprising: changing-over means for changing over the execution state of facsimile communication either to an execution by means of said computer or to an execution by means of said local-side facsimile device on the basis of the state of said computer and the state of said local-side facsimile device, at the time receiving a message from said remote-side facsimile device.
Claim 5
Dependent Claim
52 words
A communication adapter device as defined in claim 1, said adapter device further comprising: a direct-connection circuit for directly connecting telephone circuit with said local-side facsimile device when supplying of electric power to said adapter device is stopped, said direct-connection circuit being disposed between said telephone circuit and said local-side facsimile device.
Claim 6
Dependent Claim
23 words
A communication adapter device as defined in claim 1, said adapter device further comprising: a transmission control portion constructed with a microcomputer system.
Claim 7
Dependent Claim
32 words
A communication adapter device as defined in claim 1, said adapter device further comprising: a facsimile correspondence portion for transmitting various facsimile signals to facsimile device and receiving various facsimile signals therefrom.
Claim 8
Dependent Claim
22 words
A communication adapter device as defined in claim 6, in which facsimile device for transmitting/receiving facsimile signals is said remote-side facsimile device.
Claim 9
Dependent Claim
22 words
A communication adapter device as defined in claim 6, in which facsimile device for transmitting/receiving facsimile signals is said local-side facsimile device.
Claim 10
Dependent Claim
24 words
A communication adapter device as defined in claim 1, in which said telephone circuit interface portion comprising an off-hook detector and a ringing detector.
Claim 11
Dependent Claim
33 words
A communication adapter device as defined in claim 1, in which said facsimile device interface portion comprises an off-hook detector for detecting a state of circuit connection of said local-side facsimile device therewith.
Claim 12
Dependent Claim
47 words
A communication adapter device as defined in claim 10, said adapter device further comprising: communication state monitoring means for transmitting to said computer an information on the basis of communication executed between said remote-side facsimile device and said local-side facsimile device and monitoring the communication state thereof.
Claim 13
Dependent Claim
73 words
A communication adapter device as defined in claim 10, said adapter device further comprising: changing-over means for changing over the execution state of facsimile communication either to an execution by means of said computer or to an execution by means of said specialized facsimile device on the basis of the state of said computer and the state of said local-side facsimile device, at the time receiving a message from said remote-side facsimile device.
Claim 14
Dependent Claim
52 words
A communication adapter device as defined in claim 10, said adapter device further comprising: a direct-connection circuit for directly connecting telephone circuit with said local-side facsimile device when supplying of electric power to said adapter device is stopped, said direct-connection circuit being disposed between said telephone circuit and said local-side facsimile device.
Claim 15
Dependent Claim
23 words
A communication adapter device as defined in claim 10, said adapter device further comprising: a transmission control portion constructed with a microcomputer system.
Claim 16
Dependent Claim
32 words
A communication adapter device as defined in claim 10, said adapter device further comprising: a facsimile correspondence portion for transmitting various facsimile signals to facsimile device and receiving various facsimile signals therefrom.
Claim 17
Dependent Claim
22 words
A communication adapter device as defined in claim 15, in which facsimile device for transmitting/receiving facsimile signals is said remote-side facsimile device.
Claim 18
Dependent Claim
22 words
A communication adapter device as defined in claim 15, in which facsimile device for transmitting/receiving facsimile signals is said local-side facsimile device.
Claim 19
Dependent Claim
24 words
A communication adapter device as defined in claim 10, in which said telephone circuit interface portion comprising an off-hook detector and a ringing detector.
Claim 20
Dependent Claim
45 words
A communication adapter device as defined in claim 10, in which said facsimile device interface portion comprises another off-hook detector for detecting a state of circuit connection of said local-side facsimile device therewith, said another off-hook detector being disposed in said facsimile device interface portion.