Title:
OPTIMIZATION METHOD BASED ON COMBINATION OF 6G AERIAL BASE STATION AND BEIDOU SATELLITE POSITIONING
Document Type and Number:
WIPO Patent Application WO/2024/051470
Kind Code:
A1
Abstract:
An optimization method based on combination of a 6G aerial base station and Beidou satellite positioning, the method comprising: creating an aerial base station, and constructing a time delay prediction model so as to perform time delay predictive analysis for each application scenario of the current NTN node; dividing the aerial base station into a Beidou side and an aerial base station side to acquire satellite positioning coordinate data; receiving the satellite positioning coordinate data, and generating a satellite mark containing a satellite level, an application scenario and expected time delay information in combination with analysis by the constructed satellite level scenario positioning model, so as to obtain the accurate satellite coordinates, the satellite level and the data of the application scenario, in which the satellite is located, of the aerial base station. By using the aerial base station as a relay point, satellites of the aerial base station can be accurately positioned by means of the Beidou RDSS positioning technology.
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Inventors:
WANG YULIANG (CN)
ZHU WENJIN (CN)
ZHU WENJIN (CN)
Application Number:
PCT/CN2023/113682
Publication Date:
March 14, 2024
Filing Date:
August 18, 2023
Export Citation:
Assignee:
CHINA TELECOM DIGITAL INTELLIGENCE TECHNOLOGY CO LTD (CN)
International Classes:
G01S19/42
Foreign References:
| CN115963520A | 2023-04-14 | |||
| CN113347572A | 2021-09-03 | |||
| CN114765733A | 2022-07-19 | |||
| CN115002790A | 2022-09-02 | |||
| US20180319495A1 | 2018-11-08 | |||
| US20210337368A1 | 2021-10-28 | |||
| US9253595B1 | 2016-02-02 |
Attorney, Agent or Firm:
NANJING ZHONGSHAN PATENT AGENT CO., LTD. (CN)
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