Communication apparatus and processing method of the same

Facsimile and static presentation processing – Static presentation processing – Communication

Reexamination Certificate

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Details

C358S468000, C358S400000, C370S359000

Reexamination Certificate

active

07038800

ABSTRACT:
A communication apparatus for processing a fax signal and an audio signal includes an audio compression unit for compressing the audio signal, a fax-termination/switching control unit for terminating the fax signal and for executing control to prevent the fax signal from being compressed by the audio compression unit, a detection unit for detecting a predetermined negotiation signal used in a negotiation procedure for a fax communication from an input signal before compression within a fixed period of time starting at the beginning of the negotiation signal and an exclusion processing unit for carrying out an exclusion process on the negotiation signal upon detection of the negotiation signal.

REFERENCES:
patent: 6249531 (2001-06-01), Jacobi et al.

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