PORTABLE COMMUNICATION APPARATUS

PROBLEM TO BE SOLVED: To reduce power consumption required for displaying information on the display device of a portable communication apparatus. SOLUTION: An RTC 8a for clocking current time is incorporated in a display controller 8. The display controller 8 controls operation such that time infor...

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Bibliographic Details
Main Author OKUMURA TAKESHI
Format Patent
LanguageEnglish
Published 06.10.2005
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Summary:PROBLEM TO BE SOLVED: To reduce power consumption required for displaying information on the display device of a portable communication apparatus. SOLUTION: An RTC 8a for clocking current time is incorporated in a display controller 8. The display controller 8 controls operation such that time information clocked by the RTC 8a is acquired, and the font of numeral and symbol corresponding to the current time is read out from a font prestored in a font memory 8c and displayed at a liquid crystal display section 9. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040083480