METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION NETWORK

Title:

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION NETWORK

Document Type and Number:

WIPO Patent Application WO/2021/066499

Kind Code:

A1

Abstract:

A data communication method of a user equipment includes receiving a higher layer signal indicating a change of a determination standard of a start symbol to which a physical downlink shared channel (PDSCH) is assigned, detecting a downlink control information (DCI) format including PDSCH scheduling information from a physical downlink control channel (PDCCH), and determining the start symbol to which the PDSCH is assigned, based on at least one of information about the DCI format, mapping type information of the PDSCH, or an offset value between a slot in which the PDCCH is located and a slot in which the PDSCH is located.

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Inventors:

PARK SUNGJIN (KR)
PARK JINHYUN (KR)
OH JINYOUNG (KR)
BANG JONGHYUN (KR)
SHIN CHEOLKYU (KR)

Application Number:

PCT/KR2020/013299

Publication Date:

April 08, 2021

Filing Date:

September 29, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04L5/00; H04L1/00; H04W72/04; H04W72/12

Foreign References:

US20140206362A1	2014-07-24
US20190149365A1	2019-05-16
US20170251457A1	2017-08-31
US20190082448A1	2019-03-14
US20190149365A1	2019-05-16
EP2733875A2	2014-05-21

Other References:

CATT: "On PDSCH and PUSCH resource allocation", 3GPP DRAFT; R1-1800257, vol. RAN WG1, 13 January 2018 (2018-01-13), Vancouver, Canada, pages 1 - 22, XP051384735
NOKIA: "CR to 38.214 capturing the RAN1#92bis and RAN1#93 meeting agreements", 3GPP DRAFT; R1-1807958, vol. TSG-RAN1, 7 June 2018 (2018-06-07), Busan, Korea, pages 1 - 91, XP051463621
See also references of EP 4000211A4

Attorney, Agent or Firm:

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

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