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Title:
COMMUNICATION TERMINAL AND NOTIFICATION METHOD FOR MOBILE COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2012191510
Kind Code:
A
Abstract:

To easily find a communication terminal which is lost by a user.

The communication terminal used by the user in the mobile communication system comprises: a receiver which receives a signal originated from another communication terminal by the user; a detector which detects the communication terminal operated by another user, on the basis of a positional change of the communication terminal; and a transmitter which transmits a notification signal to the origination source of the signal received by the receiver, in response to the detection by the detector.


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Inventors:
MIYAZAKI YUICHIRO
YAMADA NAOHARU
ISHII AKIRA
ISODA KEITOKU
Application Number:
JP2011054517A
Publication Date:
October 04, 2012
Filing Date:
March 11, 2011
Export Citation:
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Assignee:
NTT DOCOMO INC
International Classes:
H04M11/04; H04M1/00; H04M3/42; H04W4/02
Attorney, Agent or Firm:
伊東 忠彦



 
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