Switch control method and switch control device for wireless networks

A control method and wireless network technology, applied in the field of communication, can solve the problems of inability to know the mobile state of the terminal, the cell type, poor user perception, and high handover call drop rate, and achieve the effects of reducing the handover call drop rate and improving user perception.
CN103476079AActive Publication Date: 2013-12-25DATANG MOBILE COMM EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
DATANG MOBILE COMM EQUIP CO LTD
Publication Date
2013-12-25

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Abstract

The invention relates to the technical field of communication, and provides a switch control method for wireless networks. The switch control method includes the first step of setting cell type for each cell, and binding the cell types with cell identifications, the second step of detecting the state of terminals, the third step of selecting the target cells through the wireless networks according to the cell types and the state of the terminals, and the fourth step of setting measuring offset parameters according to the cell types of the target cells and the state of the terminals to control the terminals to be switched to the target cells. The switch control method can be used for carrying out switch judgment by combining with the state of the terminals, the types of the target cells and the like, provides a relatively good communication quality guarantee for the terminals with different mobile states, reduces switch call drop rate, and improves perceptibility of users.
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Description

technical field

[0001] The present invention relates to the field of communication technology, in particular to a handover control method and a handover control device for a wireless network. Background technique

[0002] In a wireless cellular network, in order to support terminal mobility, when the terminal accesses the wireless network, the wireless network configures the corresponding measurement report for the terminal, and customizes the relevant measurement report trigger conditions. Measurement and evaluation, when the measurement report conditions are met, the terminal sends a measurement report to the network.

[0003] The measurement report usually includes the level value of the wireless signal strength and wireless signal quality of the serving cell and surrounding adjacent cells. After receiving the measurement report of the terminal, the wireless network makes a handover decision to determine whether the terminal meets the handover conditions. When the wireles...

Claims

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