Method and equipment for controlling updating and access of closed subscriber group (CSG) cell information
A technology of cell information and update method, applied in the field of communication, can solve the problems of access network resources, the influence of wireless access of home base stations, and the inability to achieve the effect of improving utilization efficiency
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Embodiment 1
[0049] Embodiment 1 of the present invention takes LTE (Long Term Evolution, long-term evolution) system architecture as an example, and proposes a CSG list update process, which may include the following steps:
[0050] In step 201, the MTC terminal receives cell information sent by a CSG cell, and obtains a CSG list according to the received cell information.
[0051] Specifically, the MTC terminal may receive information sent by the CSG cell through a cell measurement or detection process, and may generate a CSG list that can be accessed according to the received CSG cell information. The MTC terminal may measure the network access nodes around the MTC terminal in a preset manner, for example, at a certain period in an idle state, or may trigger the measurement by setting a specific event. The CSG list may include relevant information of one or more cells that can be detected by the MTC terminal. In this step, the specific implementation of the cell information received by...
Embodiment 2
[0064] Embodiment 2 of the present invention proposes an access control method, such as image 3 As shown, the flow of the method may include the following steps:
[0065] In step 301, the MTC terminal receives system information sent by the base station, and the system information carries access permission indication information.
[0066] Specifically, the base station may be a home base station, or other communication base stations with CSG management functions, and the MTC terminal access indication information (such as MTC Allowed) may be set in the system information of the base station, and the MTC terminal access indication information is used for Indicates that the MTC terminal is allowed to access the home base station. The MTC terminal access indication information can be 1-bit identification information, and its value can be 0 or 1. When it is 0, it means that the MTC terminal is allowed to access, when it is 1, it means that the MTC terminal is not allowed to acce...
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