Communication system capable of changing communication protocol

Details Communication system capable of changing communication protocol Communication system capable of changing communication protocol

1997-02-03

2000-05-09

Couso, Yon J.

Facsimile and static presentation processing

Facsimile

Facsimile system interface

358443, H04N 132

Patent

active

060611499

ABSTRACT:
A communication system in which if the connection between a facsimile apparatus and a host computer such as a PC is confirmed, the facsimile apparatus obtains information on whether or not the host computer is in ready status, as operation information of the host computer. If the host computer is not connected to the facsimile apparatus or it does not in operable state, otherwise the host computer operates but it is in busy status, the facsimile apparatus changes a negotiation protocol between the facsimile apparatus and another facsimile apparatus as the communication destination.

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patent: 5751449 (1998-05-01), Nobuta

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