Patents by Inventor Ramarathman Venkatesan

Ramarathman Venkatesan 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).

  • Robust and stealthy video watermarking into regions of successive frames
    Publication number: 20050094847
    Abstract: An implementation of a technology is described herein for the protection of rights in the content of a video sequence.
    Type: Application
    Filed: November 8, 2004
    Publication date: May 5, 2005
    Applicant: Microsoft Corporation
    Inventors: Ramarathman Venkatesan, M. Mihcak