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1. (WO2018202022) METHOD AND DEVICE FOR TRANSMITTING BUFFER STATUS REPORT

Pub. No.:    WO/2018/202022    International Application No.:    PCT/CN2018/085189
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sun Apr 29 01:59:59 CEST 2018
IPC: H04W 28/02
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LIU, Yalin
刘亚林
LI, You
李铕
Title: METHOD AND DEVICE FOR TRANSMITTING BUFFER STATUS REPORT
Abstract:
Provided in the present application are a method and a device for transmitting a buffer status report (BSR), for application in buffer data volume reporting in a logic channel supporting multiple numerologies, thereby improving data transmission performance and satisfying requirements for different services. The method comprises: a terminal device determines, according to a parameter set numerology property corresponding to each of at least one logic channel group, a target logic channel group to which a first logic channel belongs, wherein the first logic channel supports at least one numerology, each numerology comprising at least one physical transmission parameter; and the terminal device sends to a network device a BSR, wherein the BSR comprises data volume to be sent of at least one logic channel belonging to the target logic channel group, and the at least one logic channel comprises the first logic channel.