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. 22, 2025
Filed:
Jun. 15, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Yanzhao Wang, Shenzhen, CN;
Zenghui Zhang, Shenzhen, CN;
Chao Chen, Shenzhen, CN;
Jiulin Huang, Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide an operating system upgrade method applied to an electronic device, and the method includes: obtaining a first upgrade installation package, where the first upgrade installation package includes a first upgrade file; storing the first upgrade file in a user data partition; restarting the electronic device, and loading data in a basic partition and a second static partition; loading data in another sub-partition other than a first sub-partition in a dynamic partition, and loading the first upgrade file; and merging the first upgrade file into the first sub-partition of the dynamic partition. The method further includes: synchronizing data in a first static partition to the second static partition. According to the method in embodiments of this application, independent upgrade may be performed on a customized sub-partition in a dynamic partition, to upgrade a customized operating system.