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:
Jul. 02, 2024
Filed:
Jun. 08, 2022
Hewlett-packard Development Company, L.p., Spring, TX (US);
Chao-Wen Cheng, Taipei, TW;
Tsung-Yen Chen, Taipei, TW;
Chien Fa Huang, Taipei, TW;
Wen Shih Chen, Taipei, TW;
Mo-Hsuan Lin, Taipei, TW;
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
In some examples, an electronic device includes an audio output device, an airflow generator to generate an airflow, and a system controller to control an operational speed of the airflow generator. The electronic device further includes an audio controller to generate a noise cancellation audio output based on an indicator of the operational speed of the airflow generator provided from the system controller to the audio controller, and send the noise cancellation audio output to the audio output device to mitigate noise produced by the airflow generator.