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Remote control device, communication network system and remote control method

A remote control device and remote control technology, applied in the direction of telemetry/remote control selection device, wireless communication, selection device, etc., can solve the problems of portable phone application, etc., and achieve the effect of simple structure

Inactive Publication Date: 2007-08-29
NTT DOCOMO INC
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Problems solved by technology

[0008] However, in the inventions described in Patent Document 1 and Patent Document 2, when controlling the power supply of the communication unit, since the mobile phone acquires positional information, acquires information about the communication area, and determines whether it is inside or outside the communication area, it is difficult for the mobile phone to The phone imposes a load that goes along with these processing

Method used

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  • Remote control device, communication network system and remote control method
  • Remote control device, communication network system and remote control method
  • Remote control device, communication network system and remote control method

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Embodiment Construction

[0027] One embodiment of the remote control device, communication network system and remote control method according to the present invention will be described below with reference to the drawings.

[0028] FIG. 1 is a schematic diagram of a communication network system including a remote control device 10 . FIG. 2 is an overall structural diagram of the communication network system.

[0029] A communication network system 1 according to the present embodiment includes a plurality of communication terminals (including communication terminal 20 shown in FIG. 2 ) and a remote control device 10 for remotely controlling the plurality of communication terminals. Next, the configuration of the communication network system will be described by taking the case where the communication terminal 20 is the control object as an example.

[0030] The remote control device 10 is installed on a mobile phone network composed of a plurality of base stations and switches (not shown), and is con...

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Abstract

A remote control device remotely controls a communication terminal including a first communication portion performing radio communication by a first communication system and a second communication portion performing radio communication by a second communication system. The remote control device includes a determination portion and a terminal power supply control portion. The determination portion determines whether or not to allow radio communication by the communication terminal via the second communication portion. The terminal power supply control portion controls the communication terminal in order to establish a state that the second communication portion of the communication terminal consumes less power when the determination portion determines not to allow radio communication via the second communication portion.

Description

technical field [0001] The present invention relates to a remote control device, a communication network system and a remote control method, and in particular to a remote control device, a communication network system and a remote control method for a communication terminal capable of performing wireless communication using a plurality of communication methods. Background technique [0002] In addition to the conventional wireless communication using a mobile phone network, wireless communication with a plurality of communication units that can utilize other communication methods such as a wireless LAN (Local Area Network) is also known, so that multiple communication methods can be used. A mobile phone that functions as a communication terminal for wireless communication. [0003] In such a mobile phone, in order to connect to a wireless LAN base station (hereinafter referred to as "access point"), it is necessary to turn on the power of the wireless LAN communication unit ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q9/00H04L12/28H04Q7/34H04Q7/38H04W52/02H04W88/12
CPCH04W52/0261Y02B60/50H04W88/12H04W52/0212Y02D30/70
Inventor 笹尾畅亮
Owner NTT DOCOMO INC
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