Title:
CHANNEL MONITORING METHOD AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/169570
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a channel monitoring method and a related product. The channel monitoring method comprises: receiving resource indication information from a network device, the resource indication information being used for indicating a PDCCH monitoring cycle and the time domain position of a PDCCH resource, the PDCCH resource comprising at least two symbols in a time domain, the number of symbols of the PDCCH resource and a CRS resource overlapping in the time domain being less than or equal to a first threshold, and the CRS resource being used for transmitting a long term evolution (LTE) CRS; and monitoring a new radio (NR) PDCCH according to the PDCCH monitoring cycle and the time domain position of the PDCCH resource. By using the present application, maximum resource sharing is realized while improving the reliability of NR PDCCH channel estimation.
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Inventors:
ZHANG ZHONGDAN (CN)
ZHOU HUAN (CN)
DING YU (CN)
ZHOU HUAN (CN)
DING YU (CN)
Application Number:
PCT/CN2023/080868
Publication Date:
September 14, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
BEIJING UNISOC COMM TECH CO LTD (CN)
International Classes:
H04L5/00; H04W72/04
Foreign References:
| CN111277381A | 2020-06-12 | |||
| CN110351041A | 2019-10-18 | |||
| CN111432460A | 2020-07-17 | |||
| US20210360667A1 | 2021-11-18 |
Other References:
ERICSSON: "CRS Rate-matching and PDCCH enhancement for DSS", 3GPP DRAFT; R1-2112156, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. eMeeting; 20211111 - 20211119, 6 November 2021 (2021-11-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052075283
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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