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:
Feb. 24, 2026
Filed:
Jan. 12, 2022
Applicant:
Amtran Technology Co., Ltd., New Taipei City, TW;
Inventors:
Assignee:
AmTRAN Technology Co., Ltd., New Taipei City, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 21/0216 (2013.01); G10L 21/04 (2013.01);
U.S. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 21/04 (2013.01); G10L 2021/02165 (2013.01);
Abstract
An audio processing method includes the following steps of capturing audio data by a microphone array to compute frequency array data of the audio data; computing a power sequence of degrees by using the frequency array data; and computing a difference value between a maximum value of the power sequence of degrees and a minimum value of the power sequence of degrees to determine whether the degree corresponding to the maximum value is a source degree relative to the microphone array.
Tseng, Chiung. (2026). Conference room system and audio processing method (U.S. Patent No. 12562177). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12562177
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile