Telephone for retrieving memory content through simple...

Details Telephone for retrieving memory content through simple... Telephone for retrieving memory content through simple...

2006-08-15

2006-08-15

Harold, Jefferey F. (Department: 2614)

Telephonic communications

Supervisory or control line signaling

Substation originated

C379S357040, C379S354000

Reexamination Certificate

active

07092511

ABSTRACT:
A telephone enabling a user to search a telephone directory using a simple and trouble-free operation.The telephone has a storage unit for storing names to be called and corresponding telephone numbers, and an operating unit including a plurality of numeric keys that are each assigned different characters. The telephone also includes a control unit. When a key press of at least the predetermined time is received by the operating unit, the control unit searches the storage unit for names that include a character assigned to the pressed numeric key, and displays the found names on a display unit. The user can switch the telephone to telephone directory mode and perform a keyword search simply by pressing a numeric key for at least the predetermined time.

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