Patents Assigned to COMFOZONE, INC.
  • Publication number: 20060285697
    Abstract: A variety of open-air noise cancellation systems are disclosed. The systems are configured to suit the needs of the particular application, for example, a sound wall installation, a seat or chair headrest application, a patio umbrella installation, or a window/door treatment application. A particular system may utilize an analog-based or a digital-based processing architecture that receives a noise signal, processes an out-of-phase noise cancellation signal, and generates an out-of-phase sound wave that effectively cancels the noise signal.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 21, 2006
    Applicant: COMFOZONE, INC.
    Inventors: Masao Nishikawa, Satoru Yukie