METHOD AND DEVICE FOR REPORTING UE CAPABILITY IN WIRELESS COMMUNICATION SYSTEM

Title:

METHOD AND DEVICE FOR REPORTING UE CAPABILITY IN WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2020/226389

Kind Code:

A1

Abstract:

The present disclosure provides a method for reporting UE capability information, the method comprising the steps of: receiving a UE capability information request message from a base station; generating a UE capability information message on the basis of the received request message; determining whether the size of the generated message exceeds the maximum size of a configured packet data convergence protocol (PDCP) protocol data unit (PDU); dividing the generated UE capability information message into a plurality of segments on the basis of a result of the determination; and transmitting at least one of the plurality of segments to the base station.

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Inventors:

JIN SEUNGRI (KR)
KIM SOENGHUN (KR)
VAN DER VELDE HIMKE (NL)

Application Number:

PCT/KR2020/005860

Publication Date:

November 12, 2020

Filing Date:

May 04, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04W28/06; H04W8/24

Foreign References:

US20160262053A1

2016-09-08

Other References:

"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR and Evolved Universal Terrestrial Radio Access (E-UTRA); Study on optimizations of UE radio capability signalling; (Release 16)", 3GPP TR 37.873 V16.0.0, 14 April 2019 (2019-04-14), XP051709622
MEDIATEK INC: "RRC segmentation for transfer of UE capability", R2-1906030, 3GPP TSG-RAN WG2 MEETING #106, 3 May 2019 (2019-05-03), Reno, USA, XP051710360
ERICSSON: "Introduction of RRC Segmentation - Downlink (38.331", R2-1907327 , 3GPP TSG-RAN WG2 MEETING #106, 2 May 2019 (2019-05-02), Reno, USA, XP051711612
APPLE: "Segmentation of UE Capability", R2-1903628, 3GPP TSG-RAN WG2 MEETING #105B, 29 March 2019 (2019-03-29), Xi'an, China, XP051692892

Attorney, Agent or Firm:

Y.P.LEE,MOCK & PARTNERS (KR)

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