Patents by Inventor Boon Swee Low

Boon Swee Low has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHODS FOR LOCATING EITHER AT LEAST ONE SOUND GENERATING OBJECT OR A MICROPHONE USING AUDIO PULSES
    Publication number: 20110007911
    Abstract: In a first aspect, there is provided a method for locating a position of at least one sound generating object using at least one audio pulse, with the at least one audio pulse being detected by a plurality of stationary microphones located at a first position being spaced apart by a pre-determined distance. In a second aspect, there is provided a method for locating a position of a microphone using audio pulses emitted from a plurality of sound generating objects. The at least one audio pulse may preferably be in a form of a logarithmic swept sine (LSS) signal, as the LSS signal is detectable at both low volumes and amidst background noises.
    Type: Application
    Filed: July 10, 2009
    Publication date: January 13, 2011
    Applicant: Creative Technology Ltd.
    Inventors: Jun XU, Boon Swee Low, Huayun Zhang, Yew Teng Too, Teck Chee Lee