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:
May. 05, 2026
Filed:
Sep. 26, 2023
Wistron Corporation, New Taipei City, TW;
Shou-Jung Chang, New Taipei City, TW;
Chih-Ming Chen, New Taipei City, TW;
Chun Cheng Li, New Taipei City, TW;
Wistron Corporation, New Taipei City, TW;
Abstract
A control system and a control method for speakers in a field are provided. The control method includes: outputting an audio signal by a first speaker corresponding to a first output power and a second speaker corresponding to a second output power; measuring a first volume and a first time delay corresponding to the audio signal by a first microphone; performing a calculation of an optimization algorithm according to the first output power, the second output power, the first volume, and the first time delay to obtain a first recommended output power corresponding to the first speaker and a second recommended output power corresponding to the second speaker; and configuring the first output power according to the first recommended output power, and configuring the second output power according to the second recommended output power.