Patents by Inventor Keong Andrew NG

Keong Andrew NG 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).

  • Sound-induced sleep method and a system therefor
    Patent number: 9999743
    Abstract: A method and system for sound-induced sleep is provided. The method includes detecting brainwave signals of a subject. The method further includes analyzing the brainwave signals to determine a current sleepy state of the subject and selecting a sound in response to the current sleepy state based on a quantified association index between the brainwave signals and acoustical features of the sound. The method further more includes playing the sound to the subject.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: June 19, 2018
    Assignee: Agency for Science, Technology and Research
    Inventors: Yaozhang Pan, Juanhong Yu, Cuntai Guan, Keong Andrew Ng, Ti Eu Chan, Zhou Zhang
  • SOUND-INDUCED SLEEP METHOD AND A SYSTEM THEREFOR
    Publication number: 20160151602
    Abstract: A method and system for sound-induced sleep is provided. The method includes detecting brainwave signals of a subject. The method further includes analyzing the brainwave signals to determine a current sleepy state of the subject and selecting a sound in response to the current sleepy state based on a quantified association index between the brainwave signals and acoustical features of the sound. The method further more includes playing the sound to the subject.
    Type: Application
    Filed: June 11, 2014
    Publication date: June 2, 2016
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Yaozhang PAN, Juanhong YU, Cuntai GUAN, Keong Andrew NG, Ti Eu CHAN, Zhou ZHANG