Patent ID: 8504011

Claim:
A method for mobility parameter negotiation between base stations, comprising: performing, by a target base station, a mobility parameter decision and an optimization processing according to a mobility parameter modification request message received from a source base station; sending, by the target base station, a mobility parameter modification acknowledgement message to the source base station when the processing succeeds; and sending, by the target base station, a mobility parameter modification failure message to the source base station when the processing fails; wherein, the mobility parameter modification acknowledgement message at least includes a message type and a source cell ID, the mobility parameter modification failure message at least includes a message type, a reason of failure, and a source cell ID; the method further comprising: determining, by the source base station, a source cell, for which the mobility parameter negotiation is initiated, according to the source cell ID included in the mobility parameter modification acknowledgement message/the mobility parameter modification failure message, to realize a mobility parameter modification match between cell pair.