The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2025
Filed:
Aug. 01, 2023
Applicant:
Beijing Sankuai Online Technology Co., Ltd, Beijing, CN;
Inventors:
Jiancheng Cai, Beijing, CN;
Xinmin Liu, Beijing, CN;
Yexun Zhang, Beijing, CN;
Mingyang Jiang, Beijing, CN;
Yinian Mao, Beijing, CN;
Assignee:
BEIJING SANKUAI ONLINE TECHNOLOGY CO., LTD, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64F 1/18 (2006.01); B64U 70/95 (2023.01); G06K 19/06 (2006.01); G08G 5/00 (2006.01); G08G 5/02 (2006.01);
U.S. Cl.
CPC ...
B64F 1/18 (2013.01); G06K 19/06037 (2013.01); G08G 5/0026 (2013.01); G08G 5/0069 (2013.01); G08G 5/025 (2013.01); B64U 70/95 (2023.01);
Abstract
This application discloses a beacon for guiding landing of an unmanned aerial vehicle. The beacon includes at least three levels of patterns: one first-level pattern and at least one second-level pattern, where the at least one second-level pattern is superposed above the first-level pattern, and an area of the second-level pattern is less than that of the first-level pattern.