A method for following a cell change procedure with a radio communications system, and a device for it

Title:

A method for following a cell change procedure with a radio communications system, and a device for it

Document Type and Number:

Japanese Patent JP6240747

Kind Code:

B2

Abstract:

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing a cell change procedure in the wireless communication system, the method comprising: receiving configuration information indicating an identifier of a radio bearer to which a cell change procedure be performed; and performing the cell change procedure in RLC (Radio Link Control) and PDCP (Packet Data Convergence Protocol) entities of the radio bearer indicated in the configuration information, wherein the cell change procedure comprises a re-establishment of the RLC and PDCP entities.

Inventors:

Lee Seung Jun
Lee, Song Young
Lee, Yeongde
Park, Song Jun

Application Number:

JP2016506225A

Publication Date:

November 29, 2017

Filing Date:

March 18, 2014

Export Citation:

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Assignee:

LG ELECTRONICS INC.

International Classes:

H04W36/04; H04W16/32; H04W72/04; H04W76/04; H04W80/02

Domestic Patent References:

JP2014530538A

Other References:

Research In Motion, UK Limited,Discussion on Protocol Stack Support in Small Cell eNB[online],3GPP TSG RAN WG2 Meeting #81 R2-130068,インターネット,2013年 1月18日
LG Electronics Inc.,Connectivity Models for Small Cell Enhancement[online],3GPP TSG-RAN WG2 #81 R2-130314,インターネット,2013年 1月18日
LG Electronics Inc.,UP Radio Procotol for Dual Connecivity[online],3GPP TSG-RAN2 Meeting #81bis R2-131231,インターネット,2013年 4月 5日

Attorney, Agent or Firm:

Hidesaku Yamamoto
Natsuki Morishita

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