Character inputting method for a handy phone using a seesaw key and a device thereof
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United States of America Patent
Stats
-
Apr 9, 2002
Grant Date -
N/A
app pub date -
Jul 29, 1999
filing date -
Jul 31, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
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, 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.
First Claim
Family
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Cited Art Landscape
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