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. 04, 2020
Filed:
Aug. 23, 2018
Qualcomm Incorporated, San Diego, CA (US);
Laurence Richardson, Near Ely, GB;
Mayank Batra, Cambridge, GB;
Christopher Church, Cambridge, GB;
Magnus Sommansson, Veberod, SE;
Jonathan Tanner, Sidmouth, GB;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Methods, systems, and devices for ventilating are described. Generally, the described methods, systems, and devices may support generating subsonic air pressure waves for enhancing air ventilation, heating, and cooling applications. Specifically, a transducer device may be configured to provide air ventilation, heating, and cooling based on a generated waveform. For example, the transducer device may be coupled to a waveform generator that may generate a repeating asymmetric waveform having an attack and decay profile for generating pulses (e.g., pressure waves) that propagate outward. In some implementations, multiple transducer devices may be configured to operate synchronously with each other to further enhance the air ventilation, heating, and cooling application.