Patents by Inventor Chandru Sundarraman

Chandru Sundarraman 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).

  • Content- and link-dependent coding adaptation for multimedia telephony
    Patent number: 8537197
    Abstract: This disclosure describes techniques that can facilitate multimedia telephony. In one example, a method for communication of multimedia data comprises determining a first level of throughput associated with multimedia data communication from a first access terminal to a network, determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network, determining a budget associated with communication of a video unit of the multimedia data, and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: September 17, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Harinath Garudadri, Chandru Sundarraman, Gajinder Vij, Naveen B. Srinivasamurthy, Phoom Sagetong, Hyukjune Chung
  • CONTENT- AND LINK-DEPENDENT CODING ADAPTATION FOR MULTIMEDIA TELEPHONY
    Publication number: 20090021572
    Abstract: This disclosure describes techniques that can facilitate multimedia telephony. In one example, a method for communication of multimedia data comprises determining a first level of throughput associated with multimedia data communication from a first access terminal to a network, determining a second level of throughput associated with multimedia data communication from the network to a second access terminal based on feedback from the second access terminal to the first access terminal via the network, determining a budget associated with communication of a video unit of the multimedia data, and coding the video unit of the multimedia data based on the budget and the first and second levels of throughput.
    Type: Application
    Filed: January 10, 2008
    Publication date: January 22, 2009
    Applicant: QUALCOMM Incorporated
    Inventors: Harinath Garudadri, Chandru Sundarraman, Gajinder Vij, Naveen B. Srinivasamurthy, Phoom Sagetong, Hyukjune Chung