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Measurement control method, terminal, network-side device and network system

A network-side device and measurement control technology, applied in the field of communication, can solve the problems of increasing the power consumption of the terminal and increasing the time for cell measurement, and achieve the effect of reducing the measurement time and power consumption.

Inactive Publication Date: 2012-08-15
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When implementing the present invention, the inventors of the present invention found that in the prior art, after the terminal determines that it is close to the CSG cell according to the location information of the CSG cell, it always needs to read the broadcast message of the CSG cell to obtain the information carried in the broadcast message. The CSG identity increases the time of cell measurement and increases the power consumption of the terminal

Method used

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  • Measurement control method, terminal, network-side device and network system
  • Measurement control method, terminal, network-side device and network system
  • Measurement control method, terminal, network-side device and network system

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Embodiment Construction

[0030] An embodiment of the present invention provides a measurement control method, the method comprising: the network side acquires the PCI of a CSG cell adjacent to or within the coverage of a macro cell; and judging whether the PCI is the PCI of a CSG cell with duplicate PCI or the only CSG with PCI The PCI of the cell; and according to the judgment result, send measurement control information to the terminal, the measurement control information is used to indicate whether the terminal reads the system broadcast information of the CSG cell; the terminal receives the measurement control information sent by the network side, and the The terminal determines whether to read the system broadcast information of the searched CSG cell according to the measurement control information.

[0031] refer to figure 1 Embodiment 1 of the present invention provides a method for measurement control, in which the network side sends measurement control information through RRC (Radio Resource ...

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Abstract

The embodiment of the invention provides a measurement control method, terminal, network-side device and network system, wherein the measurement control method comprises the following steps of: enabling the terminal to receive measurement control information sent from a network side, wherein the measurement control information is used for indicating whether the terminal needs to read system broadcast information of a CSG (closed subscriber group) cell of a limited contracted user group or not; and enabling the terminal to determine whether to read the searched system broadcast information of the CSG cell or not according to the measurement control information. By the technical scheme provided by the embodiment of the invention, the terminal can determine whether the broadcast information of the cell needs to be read or not during cell measurement according to the measurement control information on the network side.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a measurement control method, terminal, network side equipment and network system. Background technique [0002] With the rapid development of mobile communication technology, home indoor coverage, enterprise-level internal coverage, and other restricted networks have emerged, such as Home eNodeB, Home Cell, and Private Network. restricted network. In a restricted network, if a user signs up to a CSG (Closed Subscriber Group, limited subscriber group) or is added to the CSG by the owner of the CSG, the user is allowed to normally reside in the GSG cell and apply for services; otherwise, the user is allowed to The user cannot normally camp in the GSG cell. [0003] Currently, in an LTE (Long Term Evolution, long term evolution) system, a terminal automatically triggers to search for a CSG cell, and then performs cell measurement. Specifically, the terminal stores...

Claims

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Application Information

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IPC IPC(8): H04W24/00H04W52/02
CPCY02D30/70
Inventor 谢铂云
Owner HUAWEI TECH CO LTD