Title:
端末装置、基地局装置および集積回路
Document Type and Number:
Japanese Patent JP6837746
Kind Code:
B2
Abstract:
A wireless communication system in which a first base station apparatus and a second base station apparatus communicate with a terminal apparatus. The first base station apparatus transmits, to the terminal apparatus, data control information related to data transmission and reception of the terminal apparatus and preferential base station apparatus information indicating a priority of data transmission to the base station apparatus, and the terminal apparatus determines any base station apparatus of the first base station apparatus and the second base station apparatus, as a data transmission destination base station apparatus, for data to which bearer split is configured by the data control information, based on at least one of the preferential base station apparatus information and terminal information of the terminal apparatus.
Inventors:
Yasuyuki Kato
Uemura Katsunari
Hidekazu Tsuboi
Uemura Katsunari
Hidekazu Tsuboi
Application Number:
JP2015558757A
Publication Date:
March 03, 2021
Filing Date:
December 18, 2014
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04W72/04; H04W16/32; H04W48/16
Domestic Patent References:
| JP20147499A |
Other References:
BlackBerry UK Limited,RRC Signaling with Bearer Splitting Potential[online],3GPP TSG RAN WG2 Meeting#84 R2-134108,インターネット,2013年11月1日アップロード
NTT DOCOMO, INC.,Necessity of C-plane architecture enhancements for dual connectivity[online], 3GPP TSG-RAN2#81 R2-130488,インターネット,2013年 1月18日アップロード
NTT DOCOMO, INC.,Necessity of C-plane architecture enhancements for dual connectivity[online], 3GPP TSG-RAN2#81 R2-130488,インターネット
Attorney, Agent or Firm:
Harakenzo world patent & trademark