ELECTRONIC READING APPARATUS AND INPUT METHOD THEREOF

An electronic reading apparatus comprises an input unit receiving input operations, a detect unit detecting and capturing images reflected by the input unit and a processing unit configured to receive the images to generate interruption signals; determine whether the number of the interruption signa...

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Bibliographic Details
Main Authors LIANG HAI-SEN, RU HUI-LING, CHIANG CHIH-SAN, LAI MING-QUAN, LIU TE-JIA, WANG HAN
Format Patent
LanguageEnglish
Published 02.02.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:An electronic reading apparatus comprises an input unit receiving input operations, a detect unit detecting and capturing images reflected by the input unit and a processing unit configured to receive the images to generate interruption signals; determine whether the number of the interruption signals reaches a pre-determined value in a pre-determined time; calculate a movement direction and a distance of the object on the input unit if the number of the interruption signals reaches the pre-determined value in the pre-determined time; determine a cursor displacement on the display unit and display a movement track of the cursor on a display unit. An input method for previewing files is also provided.
Bibliography:Application Number: US20100977081