System and method for controlling facsimile apparatus in response to a computer generated signal or a CNG signal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 1991
Issued Date -
N/A
app pub date -
Jun 18, 1990
filing date -
Dec 31, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A facsimile apparatus connected to a telephone line and incorporating an automatic telephone answering and recording device, which is able to be responsive to various inputs, for example, a calling tone (CNG) or similar signal sent from a calling party's apparatus, or a specified signal sent by a calling party by pushing a DTMF tone button. If a user picks up a handset of a telehpone set connected to the telephone line during the operation of the automatic telephone answering device, the facsimile apparatus is not energized and returns to the standby mode in response to the off-hook operation of the telephone set, so that he or she can talk directly with the calling party. And during the telephone conversation between calling and called parties, the facsimile apparatus can be energized in response to manual operation by either of the parties.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully