Title:
METHOD AND DEVICE USED IN NODE FOR WIRELESS COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2022/073490
Kind Code:
A1
Abstract:
Disclosed in the present application are a method and device used in a node for wireless communication. The method comprises: a first node receives a first reference signal group so as to determine a first type of reception quality group; a second counter is maintained according to the first type of reception quality group; and a first signal is sent. The first signal indicates a first reference signal; when a first counter is not greater than a first threshold, the first reference signal belongs to a first reference signal subset; when the first counter is greater than the first threshold, the first reference signal belongs to a second reference signal subset; one reference signal in the second reference signal subset does not belong to the first reference signal subset; the first signal is triggered in response to a first condition set being satisfied; and the first condition set comprises a first condition, and the first condition comprises that the value of the second counter is not less than a second threshold. The described method achieves fast cross cell beam switching and avoids a ping-pong effect while ensuring service quality.
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Inventors:
WU KEYING (CN)
ZHANG XIAOBO (CN)
ZHANG XIAOBO (CN)
Application Number:
PCT/CN2021/122731
Publication Date:
April 14, 2022
Filing Date:
October 09, 2021
Export Citation:
Assignee:
SHANGHAI LANGBO COMM TECH CO LTD (CN)
International Classes:
H04W16/28; H04W72/04
Foreign References:
| CN105940699A | 2016-09-14 | |||
| CN110012542A | 2019-07-12 | |||
| US20160219569A1 | 2016-07-28 |
Other References:
ZTE ET AL.: "Discussion on Beam Recovery Mechanism", 3GPP TSG RAN WG1 MEETING #88 R1-1701803, 17 February 2017 (2017-02-17), XP051220869
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