Title:
無線通信システムにおけるキャリアアグリゲーションと二重接続のためのトラフィックステアリングを行う方法及び装置
Document Type and Number:
Japanese Patent JP6549157
Kind Code:
B2
Abstract:
A method performed by a user equipment (UE) in a wireless communication system includes receiving radio access network (RAN) assistance information from a first network system; evaluating conditions for a traffic steering between the first network system and a second network system by comparing the RAN assistance information only with a quality of a primary cell (PCell) among serving cells of the first network system; and performing the traffic steering from the first network system to the second network system based on that the conditions for the traffic steering are met on the PCell.
Inventors:
Richeuk
Lyonte
Chun Seung Hoon
Lyonte
Chun Seung Hoon
Application Number:
JP2016567983A
Publication Date:
July 24, 2019
Filing Date:
May 18, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W48/18; H04W16/32; H04W28/08; H04W72/04
Other References:
Broadcom Corporation,TP for 36.300, 25.300[online], 3GPP TSG-RAN WG2♯85bis R2-141217,インターネット,2014年 4月 4日,23.X節
NSN, Nokia Corporation,Special cell in SeNB[online], 3GPP TSG-RAN WG2♯85 R2-140372,インターネット,2014年 2月14日,2節
NTT DOCOMO, INC., KDDI,UL DRB handling for Dual Connectivity[online], 3GPP TSG-RAN WG2♯85 R2-140190,インターネット,2014年 2月14日,2節
LG Electronics Inc.,Open issues regarding interworking policy evaluation[online], 3GPP TSG-RAN WG2♯86 R2-142597,インターネット,2014年 5月10日,1節、2節
NSN, Nokia Corporation,Special cell in SeNB[online], 3GPP TSG-RAN WG2♯85 R2-140372,インターネット
NTT DOCOMO, INC., KDDI,UL DRB handling for Dual Connectivity[online], 3GPP TSG-RAN WG2♯85 R2-140190,インターネット
LG Electronics Inc.,Open issues regarding interworking policy evaluation[online], 3GPP TSG-RAN WG2♯86 R2-142597,インターネット
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Minoru Takemoto
Jun Tsuruta
Tomohiro Minamiyama
Akira Kawai
Kenichi Nakamura
Minoru Takemoto