RESOURCE INDICATION METHOD AND RELATED DEVICE

Title:

RESOURCE INDICATION METHOD AND RELATED DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/242474

Kind Code:

A1

Abstract:

Disclosed in the embodiments of the present application are a resource indication method and a related device. The method comprises: a network device sending configuration information to a terminal device, wherein the configuration information is used for configuring a plurality of bandwidth parts (BWPs), and at least one rate matching resource is configured on each of the plurality of BWPs; and sending downlink control information (DCI) to the terminal device, wherein the DCI comprises scheduling information and indication information, the scheduling information is used for scheduling the transmission of a physical downlink shared channel (PDSCH) and/or a physical uplink shared channel (PUSCH), and the indication information is used for determining whether the rate matching resources on the plurality of BWPs can be used during the transmission of the PDSCH and/or the PUSCH. By means of the embodiments of the present application, the transmission performance of a PDSCH or a PUSCH is ensured, and the efficiency of service transmission, which is performed on a rate matching resource, is improved.

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Inventors:

LUO ZHIHU (CN)
JIN ZHE (CN)
HOU HAILONG (CN)
QU WEILIN (CN)

Application Number:

PCT/CN2022/091469

Publication Date:

November 24, 2022

Filing Date:

May 07, 2022

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W72/04; H04W72/12

Domestic Patent References:

WO2020065630A1

2020-04-02

Foreign References:

CN110166209A	2019-08-23
CN111867096A	2020-10-30
CN112673695A	2021-04-16

Other References:

CATT: "Details of rate matching for PDSCH and PUSCH", 3GPP DRAFT; R1-1717841 DETAILS OF RATE MATCHING FOR PDSCH AND PUSCH-FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, CZ; 20171009 - 20171013, 3 October 2017 (2017-10-03), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051352796

Attorney, Agent or Firm:

SCIHEAD IP LAW FIRM (CN)

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