METHOD AND APPARATUS FOR PROCESSING HARQ OF SPS PDSCH, AND ELECTRONIC DEVICE - DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD

Title:

METHOD AND APPARATUS FOR PROCESSING HARQ OF SPS PDSCH, AND ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/088494

Kind Code:

A1

Abstract:

Embodiments of the present application provide a method and an apparatus for processing the HARQ of an SPS PDSCH, and electronic device. When a PUCCH resource carrying the HARQ-ACK of an SPS PDSCH in a time unit determined according to K1 corresponding to the SPS PDSCH is not available, the HARQ-ACK of the SPS PDSCH is delayed to a target time unit for transmission so as to avoid discarding the HARQ-ACK of the SPS PDSCH as much as possible.

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Inventors:

GAO XUEJUAN (CN)
SI QIANQIAN (CN)

Application Number:

PCT/CN2020/113179

Publication Date:

May 14, 2021

Filing Date:

September 03, 2020

Export Citation:

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Assignee:

DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)

International Classes:

H04L5/00

Foreign References:

CN108633070A	2018-10-09
US20170273056A1	2017-09-21

Other References:

INTEL CORPORATION: "Some remaining details on DL/UL scheduling and HARQ management", 3GPP DRAFT; R1-1804733 INTEL - SCHEDHARQ, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, P.R. China; 20180416 - 20180420, 15 April 2018 (2018-04-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051427000
SONY: "UCI enhancements for eURLLC", 3GPP DRAFT; R1-1906841 - REL-16 EURLLC - UCI V03, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051728292
See also references of EP 4057554A4

Attorney, Agent or Firm:

CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)

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