Remote controlled auto-dialer handset

Details Remote controlled auto-dialer handset Remote controlled auto-dialer handset

1997-07-07

2000-04-04

Isen, Forester W.

Telephonic communications

Telephone line or system combined with diverse electrical...

Remote control

37910202, 379355, 379420, H04M 1100

Patent

active

060470488

ABSTRACT:
A remote controlled telephone handset that allows an end user to remotely dial one of at least two telephone numbers stored in the handset. The handset includes a receiver that receives a remote control signal and a memory circuit that is adapted to store at least two telephone numbers. The telephone handset also has a off hook and ring detection circuit that can couple the handset to a telephone line. The receiver, memory and off hook and ring detection circuit are coupled to a central processing unit which can answer an incoming call, hang up a call, or dial one of the telephone numbers in response to the receipt of a control signal(s).

REFERENCES:
patent: 4417100 (1983-11-01), Carlson et al.
patent: 4453043 (1984-06-01), Zielinski et al.
patent: 5287398 (1994-02-01), Briault
patent: 5457730 (1995-10-01), Rounds
patent: 5457742 (1995-10-01), Vallillee et al.
patent: 5548632 (1996-08-01), Walsh et al.
patent: 5673304 (1997-09-01), Connor et al.
patent: 5754602 (1998-05-01), Landry et al.
patent: 5926769 (1999-07-01), Valimaa et al.

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