| 摘要 |
A method is provided for fixing the use of a wireless communication device in certain cell areas. The method comprises: determining the predetermined number of strongest cells and checking each of the cells in descending order of received signal level to determine whether this cell belongs to one of the operator-permitted cells. If not, the signal strength of this cell is set to zero. The checking process continues until an operator-permitted cell is found, at which point the wireless terminal marks this cell as the serving cell. If after the completion of the checking of all of the cells without finding a suitable cell, the wireless terminal enters a limited service state.
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