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Patent Searching and Data


Title:
TERMINAL DEVICE, BASE STATION DEVICE, AND METHOD EXECUTED BY THESE DEVICES
Document Type and Number:
WIPO Patent Application WO/2019/031217
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a technology relating to a terminal device, a base station device, a communication method and an integrated circuit wherein communication between the base station device and the terminal device is efficiently performed by accurately performing QoS management. A terminal device that communicates with a base station device is provided with: a downlink data processing unit for processing downlink data received via a DRB; an uplink data processing unit for processing uplink data to be transmitted via the DRB; and a correspondence rule storage unit, wherein the downlink data processing unit receives a downlink SDAPPDU including a SDAP header from the DRB, processes a QoS flow identifier included in the received SDAP header, and stores, as an association rule between a reflective QoS flow for an uplink SDAPPDU and the DRB, an association between a reflective QoS flow of the downlink SDAP PDU and the DRB in the correspondence rule storage unit.

Inventors:
HORI TAKAKO
YAMADA SHOHEI
TSUBOI HIDEKAZU
Application Number:
PCT/JP2018/027550
Publication Date:
February 14, 2019
Filing Date:
July 23, 2018
Export Citation:
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Assignee:
SHARP KK (JP)
International Classes:
H04W28/24; H04W80/08
Foreign References:
Other References:
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; NR and NG-RAN Overall Description; Stage 2 (Release 15)", 3GPP TS 38300 V.0.6.0, R2-1707748, 7 August 2017 (2017-08-07), XP051311626
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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