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:
Jun. 23, 2026
Filed:
Jul. 22, 2024
Aac Acoustic Technologies (Shanghai) Co., Ltd., Shanghai, CN;
Bang Hu, Shanghai, CN;
AAC Acoustic Technologies (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
Disclosed are a method and a device for adjusting PID control parameters in an anti-shake system, a camera device and a storage medium. The method includes: determining a shake state of a camera device according to an angular velocity of an actuator in the anti-shake system in a preset period corresponding to a time acquisition point. The actuator is configured to adjust positions of the optical elements in the camera device to offset the shake of the camera device; determining target PID control parameters to drive the actuator to perform anti-shake compensation on the camera device through the target PID control parameters according to the shake state. The corresponding target PID control parameters are determined through the specific shake state, so that the PID control parameters change according to the shake state to be suitable for different anti-shake scenarios, which improves the flexibility and adaptability of the anti-shake system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile