DATA TRANSMISSION METHOD, BASE STATION AND USER EQUIPMENT Russian patent published in 2018 - IPC H04W28/08 

Abstract RU 2671845 C1

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication. Method comprises: sending by a first base station of a request to a second base station for configuring a second cell, comprising information on the configuration of a DRB radio channel containing the quality of service parameter QoS of an enhanced E-RAB radio access channel and a DRB identifier. Reception by the first base station of a response from the second base station, containing information about the resources of the second cell; sending by the first base station of information of the resources of the second cell to the UE; receiving by the first base station of an RRC connection reconfiguration completion message from the UE; sending by the first base station of a configuration completion message to the second base station; and the first base station separates the DRB data that has been sent to the second base station.

EFFECT: technical result consists in better separation of DRB data sent to the second base station.

10 cl, 40 dwg

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RU 2 671 845 C1

Authors

Huang, Qufang

Zeng, Qinghai

Zhang, Jian

Dates

2018-11-07Published

2017-06-02Filed