| 摘要 |
An update method of wireless relay station link relation which includes the following steps: (a) a wireless relay station RS1 already linked to a wireless transmission network group comprising a base station and wireless relay stations managed by it, if it is judged that the RS1's link relation should be changed, selects the destination point; (b) indicates RS1 link to the destination point, RS1 starts up the link update after receiving the foresaid indicator, builds the wireless link to a new point, and releases the no longer used resources in the existing data tunnel. The present invention can realize the update of the wireless relay station link relation, and can take measures to ensure the shortest service interrupt time of the terminal and RS. |
