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:
Dec. 30, 2025
Filed:
Dec. 29, 2023
Aac Technologies (Nanjing) Co., Ltd., Jiangsu, CN;
Ruizhi Lan, Nanjing, CN;
AAC Technologies (Nanjing) Co., Ltd., Nanjing, CN;
Abstract
A Combo system, a method of driving the Combo system, a signal processor, and a storage medium are provided. The Combo system includes a loudspeaker, a motor, an analog divider, a power amplifier, a signal fuser, and a signal processor. The signal fuser fuses the loudspeaker digital signal with a digital signal of the motor to obtain a fused digital signal. The signal processor predicts voltage data loaded on two ends of the loudspeaker and two ends of the motor if the fused digital signal transmits to the analog frequency divider and the analog frequency divider performs the frequency division; and corrects the loudspeaker digital signal and/or the motor digital signal based on the predicted voltage data to enable the loudspeaker analog signal to be consistent with the loudspeaker digital signal and enable the motor analog signal to be consistent with the motor digital signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile