Method of identifying symbols, and portable electronic device

The invention relates to a method of identifying symbols in a portable electronic device comprising: a screen, a contact surface and a contact area for symbol creation located. The method comprises detecting (302) the start of a symbol creation function; enlarging (304) the size of the contact area...

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creator NETTAMO ESA
description The invention relates to a method of identifying symbols in a portable electronic device comprising: a screen, a contact surface and a contact area for symbol creation located. The method comprises detecting (302) the start of a symbol creation function; enlarging (304) the size of the contact area for symbol creation after the start of the symbol creation function and interpreting (310) a symbol created in the enlarged contact area for symbol creation. The invention also relates to a portable electronic device comprising: a screen, a contact surface and a contact area for symbol creation. The device comprises means (100, 106) for: detecting the start of a symbol creation function; enlarging the size of the contact area for symbol creation after the start of the symbol creation function and interpreting a symbol created in the enlarged contact area for symbol creation.
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subjects ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
title Method of identifying symbols, and portable electronic device
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