Link failure recovery method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsTao Zhang, Bo Lin
Life of this patent
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Abstract
Embodiments of the present disclosure disclose a link failure recovery method and apparatus. The method includes: first receiving, by a primary base station, failure report information sent by a user equipment, acquiring, according to the failure report information, an identifier of a data radio bearer (DRB) that needs to be reconfigured, and reconfiguring a parameter for the DRB that needs to be reconfigured; and then sending, by the primary base station, a first reconfiguration message to the user equipment, so that the user equipment reconfigures a failed DRB according to the first reconfiguration message. The present disclosure is applicable to the field of communications systems.
Claims8
A link failure recovery method, comprising:
- determining, by a user equipment, a data radio bearer (DRB) that needs to be reconfigured;
- sending, by the user equipment, failure report information to a primary base station, wherein the failure report information comprises an identifier of the DRB that needs to be reconfigured.
A user equipment, comprising:
- a processor configured to determine a data radio bearer (DRB) that needs to be reconfigured;
- and
- a transmitter configured to send failure report information to a primary base station, wherein the failure report information comprises an identifier of the DRB that needs to be reconfigured.
Dependencies are inferred from the claim text.