Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile communication terminal and terminal control method

A technology of mobile communication terminal and mobile communication network, which is applied in the direction of telephone communication, wireless communication, subscription service, etc.

Inactive Publication Date: 2016-02-03
NTT DOCOMO INC
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, mobile communication terminals were limited to use only in the mobile communication network of a specific communication operator

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile communication terminal and terminal control method
  • Mobile communication terminal and terminal control method
  • Mobile communication terminal and terminal control method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0032] figure 1 The mobile communication terminal 10 of this embodiment is shown. The mobile communication terminal 10 is a device capable of mobile communication based on a cellular (cell) method, and specifically corresponds to a mobile phone or the like. The mobile communication terminal 10 performs mobile communication with any base station included in the mobile communication network through a wireless communication line by performing position registration in the mobile communication network and being located in a service area.

[0033] The mobile communication terminal 10 can perform mobile communication using a mobile communication network provided by the communication carrier by inserting a SIM (Subscriber Identity Module: Subscriber Identity Module) card issued by the communication carrier. The mobile communication terminal 10 can perform mobile communication using a mobile communication network corresponding to the SIM card by switching the SIM card. That is, the m...

no. 2 Embodiment approach

[0054] Figure 5 The mobile communication terminal 110 of this embodiment is shown. The basic configuration of the mobile communication terminal 110 is the same as that of the mobile communication terminal 10 shown in the first embodiment. Similar to mobile communication terminal 10 , mobile communication terminal 110 involves control of execution of applications that cannot function unless a specific mobile communication network is used, but differs in the method of control as described below. In the following description, differences from the mobile communication terminal 10 will be mainly described.

[0055] Such as Figure 5 As shown, the mobile communication terminal 110 is configured to include an application execution unit 111 , a mobile communication unit 112 and a communication network determination unit 113 .

[0056] The application execution unit 111 is an application execution unit that executes one or more applications stored in the own terminal 10 . The appl...

no. 3 Embodiment approach

[0071] Figure 7 The mobile communication terminal 20 of this embodiment is shown. The basic configuration of the mobile communication terminal 20 is the same as that of the mobile communication terminal 10 and the mobile communication terminal 110 shown in the first and second embodiments. The mobile communication terminal 20 selects one mobile communication network from a plurality of mobile communication networks, and performs communication in the selected mobile communication network. The mobile communication terminal 20 of the present embodiment is based on the functions of the mobile communication terminal 10 and the mobile communication terminal 110 described above, and has a mobile communication network for selecting a mobile communication network (in a service area) from a plurality of mobile communication networks. Features. In the following description, based on the mobile communication terminal 10, differences from the mobile communication terminal 10 will be mai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An object of the present invention is to appropriately execute an application that functions when a mobile communication terminal communicates in a specific mobile communication network. A mobile communication terminal (10) has: an application execution unit (11) that executes one or more applications; a mobile communication unit (12) that registers a location in a mobile communication network to establish a communication state; a communication network determination unit (13 ) that specifies a mobile communication network for which location registration is performed; and an application control unit (14) that controls the application execution unit (11) so that an application corresponding to the specified mobile communication network is activated.

Description

technical field [0001] The invention relates to a mobile communication terminal and a terminal control method. Background technique [0002] In the past, mobile communication terminals were limited to use only in the mobile communication network of a specific communication operator. Such restriction is realized by using a technique called SIM lock as described in Patent Document 1, for example. The so-called SIM locking refers to the technology of identifying only the SIM card of a specific communication operator in a mobile communication terminal. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2009-65282 Contents of the invention [0006] The problem to be solved by the invention [0007] In addition, among the applications executed by the mobile communication terminal, there are applications that function only in cooperation with devices of a mobile communication network of a specific communication c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/00H04W60/00H04W88/02H04M1/72454H04M1/72484
CPCH04W60/00H04W4/50H04W4/60H04M1/72454H04M1/72484H04L69/32
Inventor 山根贵宏柚木一文井田雄启
Owner NTT DOCOMO INC