Communication method, base station, and user equipment
AssigneeHuawei Technologies Co., Ltd.
InventorsQufang HUANG, Jian ZHANG
Life of this patent
Estimating the term…
Abstract
Embodiments of the present invention provide a communication method, which includes: requesting, by a first base station, a second base station to add a cell of the second base station as a serving cell of first user equipment; when finding that a first identifier of the first user equipment is the same as an identifier of second user equipment served by the second base station, indicating, by the second base station to the first base station, that the first identifier is the same as the second identifier; and adjusting, by the first base station, the first identifier to a third identifier, and sending the third identifier to the second base station.
Claims27
A communication method, comprising:
- sending, by a first base station, a first identifier of a first terminal to a second base station, wherein the first base station serves the first terminal;
- receiving, by the first base station, a message sent from the second base station
- wherein the message indicates that the first identifier is the same as a second identifier of a second terminal, wherein the second base station serves the second terminal;
- and
- adjusting, by the first base station, the first identifier to avoid collision with identifiers of terminals served by the second base station.
(canceled)
(canceled)
A communication method, comprising:
- receiving, by a second base station, first identifier of a first terminal sent from a first base station, wherein the first terminal is served by the first base station;
- and
- adjusting, by the second base station, a second identifier of a second terminal to avoid collision with the first identifier of the first terminal when the second identifier is the same as the first identifier, wherein the second terminal is served by the secondary base station.
The method according to claim, wherein the first identifier, the second identifier, and the third identifier are cell radio network temporary identifiers of terminals.
10-45. (canceled)
A communication method, comprising:
- receiving, by a first base station, an identifier list of terminals served by a second base station;
- adjusting, by the first base station, a first identifier of a first terminal to avoid collision with identifiers of the terminals served by the second base station when the identifier list comprises the first identifier.
A base station, comprising:
- a transmitter configured to send a first identifier of a first terminal to a second base station, wherein the second base station serves the first terminal;
- a receiver configured to receive a message sent from the second base station wherein the message indicates that the first identifier is the same as a second identifier of a second terminal, wherein the second base station serves the second terminal;
- and
- a processor configured to adjust the first identifier to avoid collision with identifiers of terminals served by the second base station.
A base station, comprising:
- a receiver configured to receive a first identifier of a first terminal sent from a first base station, wherein the first terminal is served by the first base station;
- and
- a processor configured to adjust a second identifier of a second terminal to avoid collision with the first identifier of the first terminal when the second identifier is the same as the first identifier, wherein the second terminal is served by the base station.
A base station, comprising:
- a receiver configured to receive an identifier list of terminals served by a second base station;
- and
- a processor configured to adjust a first identifier of a first terminal to avoid collision with identifiers of terminals served by the second base station when the identifier list comprises the first identifier.
Dependencies are inferred from the claim text.