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:
Jul. 01, 2025
Filed:
Dec. 06, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Gang Li, Shanghai, CN;
HaiYing Lu, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
An unmanned aircraft identity module and a storage method relate to the field of electronic technologies, and implement information reading and information tracking of an unmanned aircraft over a whole life cycle thereof. The method includes: obtaining a physical identifier of an unmanned aircraft, and writing the physical identifier into a non-rewritable memory area, where the physical identifier is an unmodifiable hardware identifier of the unmanned aircraft; obtaining an access identifier of the unmanned aircraft, and writing the access identifier into an authorizedly rewritable memory area, where the access identifier is a subscription service identifier of the unmanned aircraft; and obtaining an application identifier of the unmanned aircraft, and writing the application identifier into a repeatedly rewritable memory area, where the application identifier is a flight-related identifier of the unmanned aircraft.