JP2008271401A5

JP2008271401A5 -

Info

Publication number: JP2008271401A5
Application number: JP2007114420A
Authority: JP
Filing date: 2007-04-24
Publication date: 2010-07-22

Claims

A portable communication terminal,
The main body housing,
Power supply means attached to the main body casing and for supplying power to the electronic device provided in the main body casing;
A power button provided on the main body housing;
An input device provided in the main body housing;
Receiving power supply from said power supply means, at the time of operation during a non-operation, a communication device provided in the main body housing so as not to change the appearance of the communication terminal,
A display device provided in the main body housing to receive power supply from the power supply means ;
Which is connected to the power button and the input device, wherein in response to the power button is operated during operation of the communication terminal, an authentication unit for authenticating the user using the input from the input device ,
The power button, connected to said authentication means, and said power supply means, responsive to said power button during operation of the communication terminal is operation to cut off the power supply to the display device, further communication terminal said that by the authentication means authentication depending on Taka whether successful, comprising a power supply control means for interrupting or continue the power supply to the communication device from said power supply means .

The authentication means makes the authentication successful when predetermined authentication information is input from the input device within a predetermined time after the power button is operated during operation of the communication terminal, and otherwise The communication terminal according to claim 1, wherein authentication is failed.

Mounted on the main housing, the communicating絡先storage means for storing an identification code identifying the contact terminal by the communication device,
A position detection device attached to the main body housing;
Connected to the contact storage means, the power button, the authentication means, the communication device, and the position detection means, and when the power button is operated during operation of the communication terminal , authentication by the authentication means is performed. failed especially in response, via said communication device, a communication terminal specified by the previous Ki識 another code, and a message transmission means for transmitting the message including the position information detected by the position detecting device The communication terminal according to claim 1 , further comprising:

In response to the authentication unit determining that the authentication has failed , the message transmitting unit receives power from the power source unit and sends the communication terminal specified by the identification code to the communication terminal through the communication device. 4. The communication terminal according to claim 3 , further comprising means for repeatedly transmitting a message .

The identification code is a predetermined e-mail address;
Said message transmission means, the electronic mail including the position information detected by said position detecting means, characterized in that it comprises a means for transmitting toward the address, the communication terminal according to claim 3.