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US 2017/0013532 A1Published application
Base station, network controller, and forward handover method
AssigneeHuawei Technologies Co., Ltd.
InventorsHenrik OLOFSSON, Li CHAI
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AssigneeHuawei Technologies Co., Ltd.
InventorsHenrik OLOFSSON, Li CHAI
Estimating the term…
The embodiments of the present invention provide a base station, a network controller, and a forward handover method. The base station includes a first base station to which a target cell of user equipment belongs and a second base station to which the user equipment belongs, where the second base station includes: a second processor and a second transceiver, the second processor generates a forward handover indication, and the second transceiver sends the forward handover indication to the first base station, so that when receiving an RRC re-establishment request message of the user equipment, the first base station acquires context information of the user equipment from the second base station according to the forward handover indication. In the foregoing manner, the user equipment can independently select a target cell, and overcomes a disadvantage of violating a basic criterion in the prior art that mobility management is determined and controlled by a network.
A second base station, comprising a processor and a transceiver, wherein:
A network controller, wherein the network controller is Operation, Administration and Maintenance (OAM), wherein the OAM comprises a processor and a transceiver, the processor generates a forward handover indication, and the transceiver configures the forward handover indication for a first base station to which a target cell of user equipment belongs, so that when receiving a radio resource control (RRC) re-establishment request message of the user equipment, the first base station acquires context information of the user equipment from a second base station to which the user equipment belongs according to the forward handover indication.
A first base station, comprising a processor and a transceiver, wherein:
Dependencies are inferred from the claim text.