Title:
INFORMATION REPORTING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/004764
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications. Provided are an information reporting method and apparatus, and a device and a storage medium. The method comprises: a terminal device determining first feedback information on the basis of information related to a first PDSCH, wherein the first feedback information is obtained on the basis of a target BLER, and the target BLER is related to the information related to the first PDSCH; and the terminal device sending the first feedback information to a network device. By means of the embodiments of the present application, a terminal device determines feedback information on the basis of information related to a PDSCH, and same reports the feedback information to a network device, so as to indicate, to the network device, the channel quality and/or channel characteristics of a communication link, and no additional measurement resource or measurement time for the communication link is needed, thereby facilitating a reduction in the calculation delay and power consumption of the terminal device for obtaining information related to a channel state, and CSI-RS resources are also saved on, such that there are more resources for a communication system to transmit downlink data, and thus the network capacity is improved.
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Inventors:
ZHANG YI (CN)
XU JING (CN)
XU JING (CN)
Application Number:
PCT/CN2021/109656
Publication Date:
February 02, 2023
Filing Date:
July 30, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W24/00; H04L1/00
Foreign References:
| CN112106400A | 2020-12-18 |
Other References:
SONY: "Considerations on CSI feedback enhancements", 3GPP DRAFT; R1-2105161, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052011240
HUAWEI, HISILICON: "CSI feedback enhancements", 3GPP DRAFT; R1-2104263, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052010717
HUAWEI, HISILICON: "CSI feedback enhancements", 3GPP DRAFT; R1-2104263, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 12 May 2021 (2021-05-12), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052010717
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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