Facsimile and static presentation processing – Facsimile – Auxiliary signal
Patent
1990-09-18
1993-05-11
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Auxiliary signal
358434, 379100, H04N 100
Patent
active
052106217
ABSTRACT:
A facsimile apparatus of the type which is connected to a digital line and which has the function of automatically informing a particular destination terminal of the reception of a facsimile signal from a distant terminal. In the apparatus, identification information on a particular facsimile apparatus and a telephone number of a destination terminal are previously stored in a memory unit. During the reception of a facsimile signal, the apparatus detects an identification information of a distant terminal which is transmitted therefrom over a digital line. If it is determined that the detected identification information corresponds to the identification information stored in the memory unit, the facsimile apparatus automatically originates a call on the basis of the telephone number of the destination terminal which is stored in the memory unit and sends to the destination terminal a message stating that a facsimile signal has been received from the particular facsimile apparatus. In another form of facsimile apparatus, a telephone number of a destination terminal is previously stored in the memory unit. This form of facsimile apparatus is arranged to automatically originates, if a facsimile signal is received over a first channel of the digital line, a call on the basis of the telephone number stored in the memory unit and sends a message stating that a facsimile signal has been received to the destination terminal over a second channel of the digital line.
REFERENCES:
patent: 4607289 (1986-08-01), Kurokawa
patent: 4654718 (1987-03-01), Sueyoshi
patent: 4847891 (1989-07-01), Kotani
patent: 4920560 (1990-04-01), Kageyama
patent: 4922524 (1990-05-01), Baba et al.
patent: 4926463 (1990-05-01), Ukegawa
patent: 4956860 (1990-09-01), Murata
patent: 4996704 (1991-02-01), Brunson
Coles Sr. Edward L.
Kabushiki Kaisha Toshiba
Lee Thomas D.
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