Patents by Inventor Gopalakrishnan Nair Gopakumar

Gopalakrishnan Nair Gopakumar 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).

  • METHOD AND DEVICE FOR CONTROLLING ACCESS TO CONTENT
    Publication number: 20100183282
    Abstract: The present invention relates to a method of controlling access to content comprising the steps of receiving content having a first content rating associated therewith for controlling access to the content, receiving a request to associate a second content rating with an attribute of the content for controlling access to the content, saving the second content rating in such a way that the second content rating is associated with the attribute of the content for controlling access to the content. This is useful in all disc players such as HD-DVD, Blu-ray disc players that enable playback of content.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 22, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Gopalakrishnan Nair Gopakumar, Ajeesh Gopalakrishnan, Hendrik Frank Moll