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:
Aug. 11, 2026
Filed:
Jan. 17, 2024
Innovation Technology Company Limited, Hong Kong, CN;
The Hong Kong Polytechnic University, Hong Kong, CN;
The Education University of Hong Kong, Hong Kong, CN;
Yat Sze Choy, Hong Kong, CN;
Wai Yin Mung, Hong Kong, CN;
Che Hin Chan, Hong Kong, CN;
Shun Ming Yuen, Hong Kong, CN;
Ka Ming Wu, Hong Kong, CN;
Ho Man Yu, Hong Kong, CN;
Tak Chun Kwong, Hong Kong, CN;
Innovation Technology Company Limited, Hong Kong, CN;
The Hong Kong Polytechnic University, Hong Kong, CN;
The Education University of Hong Kong, Hong Kong, CN;
Abstract
A method for controlling noise for a human subject comprise receiving an acoustic signal by the human subject through a headphone, the acoustic signal comprising a noise signal, generating a cancellation signal based on a hearing target curve that is related to acoustic magnitude and frequency, and applying the cancellation signal to the acoustic signal such that the noise signal is attenuated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile