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:
Jun. 02, 2026
Filed:
May. 03, 2024
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Jason Silver, Sunnyvale, CA (US);
John Stewart, San Francisco, CA (US);
Michael Zalisk, Kirkland, WA (US);
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Abstract
A speaker system can include a first moving mass, such as a diaphragm, coupled to a fixed frame via a first non-rigid suspension and coupled to a voice coil. The speaker system can include a second moving mass, such as a motor assembly, coupled to the fixed frame. The speaker system can include a passive radiator coupled to the fixed frame via a second non-rigid suspension. The motor assembly and the diaphragm are configured to move in response to an audio drive signal, causing a pressure to be generated and a first force to be generated on the fixed frame. The fixed frame is configured so that the pressure is shunted to the first passive radiator that is configured to generate a second force in response to the shunted pressure causing a second force on the fixed frame that cancels at least a portion of the first force.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile