Lee Hong Degerman Kang Waimey
Method for calculating and submitting an amount of data available for transmission and a device therefor
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for calculating and submitting a data available for transmission in a PDCP entity in a dual connectivity system, the method comprising: configuring a radio bearer comprising a PDCP entity and two RLC entities in the UE, receiving an indicator indicating that PDCP PDU is transmitted to the second BS; calculating first amount of data available for transmission in a PDCP entity for the first BS by considering PDCP control PDU; calculating second amount of data available for transmission in a PDCP entity for the second BS by considering PDCP data PDU and PDCP SDU and submitting the PDCP control PDU to an RLC entity for the first BS in the UE.
LG ELECTRONICS INC.
H H H H H H H
H04W H04W H04W H04W H04W H04W H04W
inventional additional inventional inventional inventional inventional additional
Seungjune Sunyoung
Yi Lee