Title:
METHOD FOR SENDING SIDELINK HARQ-ACK, METHOD FOR DETERMINING PSFCH RESOURCE, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/027563
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a method for sending sidelink HARQ-ACK, a method for determining a PSFCH resource, and a device. The method comprises: determining a first PUCCH resource according to PUCCH configuration information and/or DCI sent by a network side; determining an HARQ codebook according to a first identifier or according to an indication of the network side, the first identifier being used for indicating priority information of a sidelink data packet, or QoS; and sending the HARQ codebook on the first PUCCH resource.
Inventors:
ZHANG YI (CN)
XIA LIANG (CN)
WANG QIXING (CN)
XIA LIANG (CN)
WANG QIXING (CN)
Application Number:
PCT/CN2020/105204
Publication Date:
February 18, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
CHINA MOBILE COMM CO LTD RES INST (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
H04W4/70
Domestic Patent References:
| WO2018174677A1 | 2018-09-27 |
Foreign References:
| CN109792594A | 2019-05-21 | |||
| CN109792326A | 2019-05-21 | |||
| CN106454687A | 2017-02-22 | |||
| CN109691146A | 2019-04-26 | |||
| US20180234994A1 | 2018-08-16 |
Other References:
INTEL CORPORATION: "Sidelink Physical Structure for NR V2X Communication", 3GPP TSG RAN WG1 MEETING #97; R1-1907906, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 May 2019 (2019-05-17), Reno, USA; 20190513 - 20190517, pages 1 - 21, XP051740165
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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