Realization method for selective migration in shared network

A technology for sharing a network and an implementation method, which is applied in the field of controlling user equipment to perform selective relocation, can solve the problems of reduced user equipment measurement efficiency, cell relocation control, affecting relocation success rate, etc., so as to improve the relocation success rate, ensure efficiency, reduce The effect of measuring the burden

Inactive Publication Date: 2010-08-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to solve the problem that the user equipment does not perform migration control on the cell before measurement when the user equipment performs selective migration on the shared network, which reduces the measurement efficiency of the user equipment and affects the migration success rate.

Method used

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  • Realization method for selective migration in shared network
  • Realization method for selective migration in shared network
  • Realization method for selective migration in shared network

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] In the present invention, by filtering the neighbor cell list of the UE's current serving cell, a cell that allows the UE to switch is selected, and the UE only measures the target cell that allows the switch, thereby improving the efficiency of UE neighbor cell measurement and the success rate of migration.

[0029] image 3 shows the UE migration process provided by the present invention,

[0030] In step S301, the UE needs to migrate from the shared network C to the home network A due to factors such as coverage, capacity, or service type triggering the UE to initiate migration.

[0031...

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Abstract

The invention is suitable for the mobile communication field, providing a realization method for selective migration in a shared network, which is used for user equipment to migrate between the shared network and a home network. The method comprises the following steps: A. selecting subdistricts allowable to migrate; B. measuring the subdistricts; and C. selecting the subdistrict meeting migration conditions to implement migration. According to the shared network region access control information, the invention filters the adjacent subdistrict lists, thereby greatly reducing the measurement load of UE, ensuring business quality and measuring efficiency, improving successful rate of the migration, while solving the defect that Shared CN is probably incapable of carrying out migration control when PS domain is in a connecting state.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for controlling user equipment to perform selective migration in a shared network. Background technique [0002] Network sharing means that one or more operators jointly invest in the construction of UMTS networks, or lease other operators' UMTS networks. Shared network can only include UTRAN, also can include part CN at the same time, main application form has common site, Node B (base station) shares, RAN shares, CN shares etc., in the present invention, with Partial CN Sharing Network (partial core Network sharing) scenario is described as an example. [0003] figure 1 Shows a typical network diagram of the Partial CN Sharing Network. Operator C has built a complete UMTS network and shared the UTRAN network and part of the CN network with operator A and operator B. Operator C may have its own CN network. It may also not have its own CN network. [0004] The net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04W36/08
Inventor 张家义
Owner HUAWEI TECH CO LTD
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