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Mobile radio communications device configuration

A device and device connection technology, applied in wireless communication, radio/induction link selection and arrangement, electrical components, etc., can solve problems such as no service, loss of revenue for operators, and lack of service

Inactive Publication Date: 2008-12-24
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Operators lose revenue, while users may also disadvantageously experience less service or otherwise limited service
Users may also experience higher costs and may find they are always out of service if they lose coverage of their chosen PLMN

Method used

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  • Mobile radio communications device configuration

Examples

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Embodiment Construction

[0043] The invention is further described below by way of suitable examples with reference to the accompanying drawings, which include a schematic illustration of a mobile radio communication device handset embodying an aspect of the invention.

[0044] now go to figure 1 ,exist figure 1 A mobile radio communication device 10 is shown in the figure, the mobile radio communication device 10 includes a handset 12 having an antenna 14 connected to a transmit / receive circuit 16 operatively connected to the processor 18 and memory 20 .

[0045] In addition, the handset 12 includes a non-volatile memory area 22 arranged to receive and store a preferred list indicating the preferred manual PLMN selection to be employed for each country on a country-by-country basis model.

[0046] Thus, when the handset 12 recognizes that it is in a particular country, the contents of the non-volatile memory 22 are referenced to identify the preferred list associated with that country to find the ch...

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Abstract

There is provided a mobile radio communications device 10 comprising a handset 12 having an antenna 14 which is connected to transmitting / receiving circuitry 16 operatively connected in a standard manner to a processor 18 and memory 20. In addition, the handset 12 includes a non-volatile memory area 22 which is arranged to receive and store a preference list which indicates, on a country-by-country basis, the preferred manual PLMN selection mode to be adopted for each country.

Description

technical field [0001] The present invention relates to a method and related arrangements for configuring a mobile radio communication device to connect to one of a plurality of radio communication device networks. Background technique [0002] In operation, a mobile radiocommunication device can usually implement a connection to one of a number of Public Land Mobile Networks (PLMNs), and means are usually provided in the mobile radiocommunication device handset to allow a manual selection process, in which , one of the PLMNs indicated as available for the handset is selected. [0003] Manual selection is a potentially useful tool, for example when a particular selected PLMN is found not to provide sufficient signal strength or quality, or in fact when a PLMN needs to be removed from the forbidden PLMN list. However, in other cases, disadvantageously, the manner in which the PLMN is selected may prove to be limited as it may prevent the user using the handset from receiving...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04W8/18H04W48/18H04W88/06
CPCH04W8/183H04W48/18H04W88/06
Inventor 皮埃尔-让·莫勒
Owner NEC CORP