Title:
METHOD AND DEVICE FOR USE IN COMMUNICATION NODE FOR WIRELESS COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2020/233406
Kind Code:
A1
Abstract:
Disclosed in the present application are a method and device for use in a communication node for wireless communication. The communication node receives first information and second information; send a first signal; the first information and the second information are respectively used for determining a first time-frequency resource pool and a second time-frequency resource pool, and the first signal occupies a target time-frequency resource block; the number of resources occupied in a time domain by any first type of time-frequency resource blocks in the first time-frequency resource pool is not equal to the number of resources occupied in the time domain by any second type of time-frequency resource blocks in the second time-frequency resource pool; the target time-frequency resource block belongs to the first time-frequency resource pool or the second time-frequency resource pool; positioning information of a first communication node device is used for determining a time-frequency resource pool to which the target time-frequency resource block belongs from the first time-frequency resource pool and the second time-frequency resource pool. The present application improves random access performance.
Inventors:
LIU ZHENG (CN)
ZHANG XIAOBO (CN)
ZHANG XIAOBO (CN)
Application Number:
PCT/CN2020/088866
Publication Date:
November 26, 2020
Filing Date:
May 07, 2020
Export Citation:
Assignee:
SHANGHAI LANGBO COMM TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN108282298A | 2018-07-13 | |||
| CN109391346A | 2019-02-26 | |||
| CN107786473A | 2018-03-09 | |||
| CN108631987A | 2018-10-09 | |||
| US20090196229A1 | 2009-08-06 |
Other References:
ETRI: "Considerations on NR impacts for Non-Terrestrial Networks", 3GPP TSG RAN WG1 MEETING #92BIS R1-1804495, 20 April 2018 (2018-04-20), XP051426765, DOI: 20200727153032A
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