Method for Acquiring UE Capability, Terminal, and Base Station
AssigneeHuawei Technologies Co., Ltd.
InventorsYi Guo, Bo Lin
Life of this patent
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Abstract
Embodiments of the present invention provide a method for acquiring a UE capability, a terminal, and a base station. A method for acquiring a UE capability includes: receiving, by a target base station, a handover request sent by a core network device or a source base station, where the handover request carries first UE capability information; and if the first UE capability information indicates an incomplete capability of a UE, after the UE is handed over to the target base station, the target base station determines, according to the first UE capability information, whether to acquire a complete capability of the UE.
Claims13
A method, comprising:
- receiving, by a first base station, capability information of a terminal from a second base station or a core network device, wherein the first base station is a target base station to which the terminal is handed over, and the second base station is a source base station from which the terminal is handed over;
- and
- after the terminal is handed over to the first base station, acquiring, by the first base station, according to the capability information of the terminal, a capability which maps the first base station from the terminal.
A method, comprising:
- sending capability information of a terminal to a core network device;
- and
- after the terminal is handed over to a first base station, receiving, from the first base station, a message to require a capability which maps the first base station, wherein the receiving of the message depends on the capability information.
An apparatus, comprising circuitry configured to:
- receive capability information of a terminal from a second base station or a core network device, wherein the second base station is a source base station from which a terminal is handed over;
- and
- after the terminal is handed over to a first base station, acquire, according to the capability information of the terminal, a capability which maps the first base station from the terminal.
An apparatus, comprising circuitry configured to:
- send capability information of a terminal to a core network device;
- and
- after the terminal is handed over to a first base station, receive, from a first base station, a message to require a capability which maps the first base station, wherein receiving the message depends on the capability information.
Dependencies are inferred from the claim text.