Telephone

Details Telephone Telephone

1997-06-23

2000-02-01

Isen, Forester W.

Telephonic communications

Substation or terminal circuitry

Conversion of signal form

379 9317, 379396, 345902, H04M 100

Patent

active

060211938

ABSTRACT:
A telephone having a user interface, comprising user input means; output means; and control means responsive to a first actuation of the user input means to cause subsequent items to be indicated for selection by the output means, and responsive to another actuation of the user input means to select the currently-indicated item. The telephone could be a reduced user interface portable telephone.

REFERENCES:
patent: 5258748 (1993-11-01), Jones
patent: 5349629 (1994-09-01), Kumano
patent: 5363481 (1994-11-01), Tilt
patent: 5371788 (1994-12-01), Baals et al.
patent: 5479476 (1995-12-01), Finke-Anlauff
patent: 5627531 (1997-05-01), Posso et al.
patent: 5774540 (1998-06-01), Davidson et al.

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