Patents by Inventor Sheldon Yang

Sheldon Yang 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).

  • Secure rights protection for broadcast mobile content
    Patent number: 8387148
    Abstract: Secure rights protection for broadcast mobile content techniques are described in which broadcast content may be securely provided to a mobile device. In one or more embodiments, this is accomplished by requesting and issuing of a content license via a data network based upon a subscriber identity module (SIM) of a mobile device. The license may then be utilized by the mobile device to output content received via a broadcast network.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: February 26, 2013
    Assignee: Intel Corporation
    Inventors: Rongzhen Yang, Liang He, Sheldon Yang
  • Secure rights protection for broadcast mobile content
    Publication number: 20080118061
    Abstract: Secure rights protection for broadcast mobile content techniques are described in which broadcast content may be securely provided to a mobile device. In one or more embodiments, this is accomplished by requesting and issuing of a content license via a data network based upon a subscriber identity module (SIM) of a mobile device. The license may then be utilized by the mobile device to output content received via a broadcast network.
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Inventors: Rongzhen Yang, Liang He, Sheldon Yang