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Method for implementing multi-band multi-access technology district initiation selection of mobile communication apparatus

A technology of mobile communication equipment and multi-access technology, applied in the field of wireless communication and cell selection of mobile equipment, can solve the problems of increasing the use cost of mobile equipment, power consumption of mobile equipment, boot time and calculation cost consumption, etc., and achieve accurate positioning service. effect of small cells, reduced power consumption, and shortened operation time

Active Publication Date: 2009-04-22
SPREADTRUM COMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0037] To sum up, the traditional method of measuring first and then camping will greatly consume the power consumption, startup time and computing costs of mobile devices, which will greatly increase the cost of using mobile devices

Method used

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  • Method for implementing multi-band multi-access technology district initiation selection of mobile communication apparatus
  • Method for implementing multi-band multi-access technology district initiation selection of mobile communication apparatus
  • Method for implementing multi-band multi-access technology district initiation selection of mobile communication apparatus

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Embodiment Construction

[0100] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0101] see Figure 1 to Figure 4 As shown, the mobile communication device realizes the method for initial selection of a multi-band multi-access technology cell, and its main feature is that the method includes the following steps:

[0102] The method for the mobile communication device to realize the initial selection of a multi-band multi-access technology cell includes the following steps:

[0103] (1) The mobile device performs a power-on initialization operation, and obtains information in the storage module;

[0104] (2) The mobile device determines whether there is an available wireless access technology, and the wireless access technology may be a GSM access technology or a CDMA access technology;

[0105] (3) If it does not exist, the cell camping process of the mobile device fails; if it exists, the mobile device selects the radi...

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Abstract

The invention relates to an initial cell selection method for realizing a multi-band and multiple-access technology by mobile communication equipment. The method comprises the following steps: mobile equipment obtains a cell residence target list according to information such as an access technology selected by a user, a history record list of the cell residence time and the like which are acquired from a storage device after the mobile equipment is started, and the mobile equipment directly attempts to reside in a cell with the highest priority in the cell residence target list. The initial cell selection method for realizing the multi-band and multiple-access technology by the mobile communication equipment realizes fast residence in the cell without measurement and automatic access technology switching of the mobile communication equipment in a system which simultaneously supports the multi-band and multiple-access technology, greatly shortens the starting operation time, lowers the power consumption of the system; meanwhile, the method can help more accurately position a serving cell, and improve the initial cell residence efficiency.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to the technical field of cell selection of mobile equipment in a wireless communication system, and specifically refers to a method for a mobile communication device to realize the initial selection of a multi-band multi-access technical cell. Background technique [0002] At present, the wireless communication system mainly includes two forms of GSM and CDMA. Currently running in the GSM system, a dual-band solution of 900M and 1800M is usually used. For the CDMA system, the International Telecommunication Union (ITU) has formulated multiple frequency bands available for the CDMA system. Although only frequency band 0 is used in China due to the traffic volume, as the number of users continues to increase, in the CDMA system Using only one frequency band in the network cannot meet the needs of users, and the resources of the cell will inevitably become more and more tense. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/30H04W24/10H04B1/707H04W48/16
CPCY02B60/50Y02D30/70
Inventor 鞠亮闫书印
Owner SPREADTRUM COMM (SHANGHAI) CO LTD
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