Patents by Inventor Dattaguru BN

Dattaguru BN 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).

  • AUDIO PLAYBACK DEVICE AND METHOD
    Publication number: 20120308014
    Abstract: A method and apparatus is for outputting audio files to a user to enable selection of one of the audio files by the user. At least two independent audio files are played simultaneously, distributed differently over a set of speakers, thereby to appear to the user to originate from different directions. This enables a faster selection process by the user.
    Type: Application
    Filed: December 7, 2011
    Publication date: December 6, 2012
    Applicant: NXP B.V.
    Inventors: Shyam Sundera Bala Koteswara Gupta Pallapothu, Sandeep Yadav, Sanigapally Harinath Reddy, Dattaguru BN