Character inputting method for a handy phone using a seesaw...

Details Character inputting method for a handy phone using a seesaw... Character inputting method for a handy phone using a seesaw...

2005-07-05

2005-07-05

Tran, CongVan (Department: 2683)

Telecommunications

Transmitter and receiver at same station

Having particular housing or support of a transceiver

C455S550100, C379S433060, C379S428010

Reexamination Certificate

active

06915115

ABSTRACT:
A character inputting method for a handy phone or similar terminal unit uses a first and a second button capable of being pressed or shifted independently of each other. The user of the terminal unit operates the first button and/or second button to scroll characters appearing on a display either in the forward direction or in the backward direction, selects desired one of the characters, and fixes it. When the user presses the two buttons at the same time, the existing one of the vertical and horizontal scroll directions is replaced with the other direction. The user selects the desired character by the forward or backward scroll and then shifts the first or the second button to fix the character. A device for practicing the character inputting method is also disclosed.

REFERENCES:
patent: 6052070 (2000-04-01), Kivela et al.

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