Title:
SIGNAL DEMODULATION METHOD, DEVICE AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/237476
Kind Code:
A1
Abstract:
The present application provides a signal demodulation method, device and system, and a storage medium. The method comprises: determining quasi co-location information of a physical downlink shared channel according to a state of a terminal device; and receiving and demodulating the physical downlink shared channel according to the quasi co-location information. By determining quasi co-location information on the basis of a state, quasi co-location information corresponding to a physical downlink shared channel can be flexibly and accurately determined. Therefore, when a physical downlink shared channel is received and demodulated by means of quasi co-location information, a technical effect of improving demodulation reliability and accuracy can be achieved.
Inventors:
DU DONGYANG (CN)
Application Number:
PCT/CN2020/092409
Publication Date:
December 02, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
SHENZHEN TRANSSION HOLDINGS CO LTD (CN)
International Classes:
H04W72/04; H04L5/00
Domestic Patent References:
| WO2019049096A1 | 2019-03-14 |
Foreign References:
| CN110831194A | 2020-02-21 | |||
| CN109560904A | 2019-04-02 | |||
| CN110719632A | 2020-01-21 | |||
| CN110463128A | 2019-11-15 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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