Invention Grant
- Patent Title: Communication terminal apparatus, power supply control method, and non-transitory computer readable recording medium storing power supply control program
- Patent Title (中): 通信终端装置，电源控制方法和存储电源控制程序的非暂时性计算机可读记录介质
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Application No.: US12938983Application Date: 2010-11-03
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Publication No.: US08504122B2Publication Date: 2013-08-06
- Inventor: Rei Tsuchiya , Yukio Takayashiki , Fumiyoshi Tomohara , Manabu Toyoda , Hideto Ito , Katsuaki Akama
- Applicant: Rei Tsuchiya , Yukio Takayashiki , Fumiyoshi Tomohara , Manabu Toyoda , Hideto Ito , Katsuaki Akama
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Maschoff Brennan
- Priority: JP2009-253512 20091104
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04B1/38 ; H04B1/16 ; G09G5/00 ; G06F1/00 ; G06F1/32
Abstract:
A communication terminal apparatus (separate type portable telephone) separated into a first communication apparatus (parent device) and a second communication apparatus (child device), the first communication apparatus and the second communication apparatus in a separated state being wirelessly connected through direct communication. The communication terminal apparatus includes a joining detecting unit and a power supply control unit. The joining detecting unit detects joining between the first communication apparatus and the second communication apparatus. The power supply control unit performs control for conforming a power control state of the second communication apparatus to a power control state of the first communication apparatus if the first communication apparatus and the second communication apparatus are joined while the power control states are different between the first communication apparatus and the second communication apparatus.
Public/Granted literature
- US20110105199A1 COMMUNICATION TERMINAL APPARATUS, POWER SUPPLY CONTROL METHOD, AND POWER SUPPLY CONTROL PROGRAM Public/Granted day:2011-05-05
Information query
