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Communication terminal

A technology for communication terminals and communication lines, which is applied in wireless communication, telephone communication, detailed information of telephone users, etc., and can solve problems such as user-friendly display screens of mobile phones that have not been proposed

Active Publication Date: 2009-09-30
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] To date, no user-friendly display for mobile phones using multiple lines has been proposed

Method used

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Examples

Experimental program
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Embodiment 1

[0036] figure 1 An external structure of a mobile phone constituting an embodiment of the present invention is shown.

[0037] figure 1 The mobile phone 100 (hereinafter, also referred to as "phone") in the mobile phone is capable of communicating using a plurality of communication schemes. In this embodiment, the phone 100 is capable of communicating using W-CDMA and CDMA2000. Of course, communication schemes other than these may be used, and communication using three or more communication schemes is also possible.

[0038] The phone 100 has a multimedia function for video conferencing and the like, an e-mail sending / receiving function, and a WEB browser function in addition to a voice communication function. In addition, the mobile phone 100 has a phone book function, an electronic organizer function, a function for downloading and using games and other application programs, a navigation function, and a music playback function.

[0039] Assume that the housings 1a and 1b...

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PUM

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Abstract

There is provided a communication terminal comprising: a readout unit which reads out, from a plurality of storage media each storing an identifier concerning a communication line, the identifiers; a communication unit which determines the communication lines based on the identifiers read out by the readout unit, and performs communication using the determined communication lines; a display unit; and a display control unit which displays, on the display unit, information corresponding to the identifiers, wherein the display control unit generates a plurality of display screens for displaying information corresponding to the plurality of communication lines determined based on the plurality of identifiers, and displays the plurality of display screens after dividing a display area of the display unit.

Description

technical field [0001] The present invention relates to a communication terminal, in particular to a device for communicating using a plurality of communication lines. Background technique [0002] Traditionally, a mobile telephone is a known form of mobile communication terminal. [0003] In particular, in an IMT-2000 mobile phone, an IC card called a SIM (Subscriber Identity Module, Subscriber Identity Module) card is allocated to a user. [0004] Each SIM card stores a subscriber identifier representing information such as a telephone (subscriber) number or a carrier (subscriber company and its communication plan) for each line contract. Installing the SIM card in the phone and reading the identifier from the SIM card enables calls to be made and received. Furthermore, interchanging the SIM cards installed in the phones enables the use of multiple phones for different purposes using a single subscription line. [0005] In the case where a single user subscribes to mult...

Claims

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Application Information

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IPC IPC(8): H04M1/00H04M1/247H04M1/72403H04M1/72436H04W8/18H04W48/18H04W88/02H04W88/06H04W92/08
CPCH04M1/733H04M1/72522H04M2250/14H04M1/72552H04M2250/66H04M2250/16H04W8/183H04M1/72403H04M1/72436H04W88/02H04W92/08H04B1/40
Inventor 田边章弘
Owner CANON KK
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