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Title:
COMMUNICATION TERMINAL, AND CONTROL METHOD AND CONTROL PROGRAM OF THE SAME
Document Type and Number:
Japanese Patent JP2016208374
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To securely adjust a clock frequency of an operation section.SOLUTION: A communication terminal (1) includes: an identification information acquiring section (11) for acquiring a communication carrier code for identifying a communication carrier to be used from a SIM card (30); and an operation clock setting section (13) for operating an operation section (60) with a frequency that does not interfere with a frequency used by a communication carrier represented by the communication carrier code.SELECTED DRAWING: Figure 1

Inventors:
YAMAMOTO EIJI
SATO NAOKI
Application Number:
JP2015089830A
Publication Date:
December 08, 2016
Filing Date:
April 24, 2015
Export Citation:
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Assignee:
SHARP KK
International Classes:
H04B1/3816; H04B15/00; H04M1/00
Domestic Patent References:
JP2009531943A2009-09-03
JP2004289419A2004-10-14
JP2014068138A2014-04-17
JP2013172186A2013-09-02
JP2010258658A2010-11-11
JP2002290261A2002-10-04
JP2009118043A2009-05-28
JP2010045768A2010-02-25
Foreign References:
US20090213974A12009-08-27
US20020142805A12002-10-03
Attorney, Agent or Firm:
Harakenzo world patent & trademark