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Network migration method and device

A network and technology to be migrated, applied in the field of communication, can solve problems such as terminal analysis and control that cannot be migrated through the network, and achieve the effect of balancing resource load and ensuring network quality

Active Publication Date: 2017-07-21
CHINA MOBILE GROUP JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a network migration method and device to solve the problem in the prior art that the network side cannot analyze and control the terminals that need network migration

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Embodiment Construction

[0014] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] The terminal involved in the present invention may include a handheld device with a wireless communication function, a vehicle-mounted device, a wearable device, a computing device, or other processing devices connected to a wireless modem, as well as various forms of terminals (User Equipment, UE for short), Mobile station (Mobile station, MS for short), terminal (terminal), terminal equipment (Terminal Equipment) an...

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Abstract

The invention discloses a network migration method and device. The method comprises the following steps: determining a terminal that is accessed to a first network according to an acquired signaling message of the terminal; determining an alternative terminal that opens the access rights of a second network from the terminal that is accessed to the first network; determining a target terminal to be migrated according to the data transmission state of the alternative terminal in the first network; and deleting an identifier of the target terminal from a core network, and sending the indicating information for reattachment to the target terminal to ensure that the target terminal is migrated to the second network. By adopting the network migration method and device disclosed by the invention, the problem that the analysis and control of the terminals that require network migration cannot be implemented from the network side in the prior art can be solved.

Description

technical field [0001] The present invention relates to the field of communications, and in particular, to a method and device for network migration. Background technique [0002] 4G (fourth generation mobile communication technology, the 4th Generation mobile) network has brought people a richer and faster network experience, and the network coverage has also been greatly improved, but there will inevitably be some coverage blind spots. These 4G There will be a 2G (second generation mobile communication technology, the 2ndGeneration mobile) or 3G (third generation mobile communication technology, the 3rd Generation mobile) network in coverage blind spots to ensure the smoothness of the user's use of the network. Therefore, it is common for 4G terminals to return to the 2G or 3G network in the coverage blind spots in the 4G network coverage area, resulting in a large number of 4G terminals staying in the 2G / 3G network for a long time, which seriously affects the customer's d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/06H04W12/08H04W36/00H04W36/14H04W36/22
CPCH04W12/06H04W12/08H04W36/0005H04W36/14H04W36/22
Inventor 戴彬姜琦
Owner CHINA MOBILE GROUP JIANGSU
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