Method and device for establishing/reconfiguring data bearer
AssigneesSharp Kabushiki Kaisha, FG Innovation Company Limited
InventorsFangying Xiao, Renmao Liu, Shohei Yamada
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Abstract
The present application provides a method for establishing/reconfiguring a data bearer that comprises receiving a request message for data bearer establishment/reconfiguration, wherein the request message comprises a data bearer identity used to identify a data bearer and a bearer type indication cell used to indicate a type of a to-be-established/reconfigured data bearer; and establishing/reconfiguring a corresponding data bearer according to the request message. The present application further provides user equipment and a base station for establishing/reconfiguring a data bearer.
Claims20
A method performed by a User Equipment (UE), the method comprising:
- receiving a Radio Resource Control (RRC) reconfiguration message;
- performing, by a Long-Term Evolution (LTE) RRC entity, a secondary cell group (SCG) reconfiguration after determining that a first information element is included in the RRC reconfiguration message to indicate an LTE base station (BS) as a secondary BS;
- and
- performing, by a New Radio (NR) RRC entity, an SCG reconfiguration after determining that a second information element is included in the RRC reconfiguration message to indicate an NR BS as a secondary BS.
A User Equipment (UE), comprising:
- one or more non-transitory computer-readable media having computer-executable instructions embodied thereon;
- and
- at least one processor coupled to the one or more non-transitory computer-readable media, and configured to execute the computer-executable instructions to:
- receive a Radio Resource Control (RRC) reconfiguration message;
- perform, by a Long-Term Evolution (LTE) RRC entity, a secondary cell group (SCG) reconfiguration after determining that a first information element is included in the RRC reconfiguration message to indicate an LTE base station (BS) as a secondary BS;
- and
- perform, by a New Radio (NR) RRC entity, an SCG reconfiguration after determining that a second information element is included in the RRC reconfiguration message to indicate an NR BS as a secondary BS.
Dependencies are inferred from the claim text.