Patents by Inventor Sokratis Varakliotis

Sokratis Varakliotis 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).

  • System and Method of Streaming 3-D Wireframe Animations
    Publication number: 20190259184
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 22, 2019
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Patent number: 10262439
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: April 16, 2019
    Assignee: AT&T INTELLECTUAL PROPERTY II, L.P.
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • SYSTEM AND METHOD OF STREAMING 3-D WIREFRAME ANIMATIONS
    Publication number: 20180197312
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: March 9, 2018
    Publication date: July 12, 2018
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Patent number: 9922430
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: March 20, 2018
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • SYSTEM AND METHOD OF STREAMING 3-D WIREFRAME ANIMATIONS
    Publication number: 20170011533
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: September 23, 2016
    Publication date: January 12, 2017
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Patent number: 9454828
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: September 27, 2016
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and Method of Streaming 3-D Wireframe Animations
    Publication number: 20150287218
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 8, 2015
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Patent number: 9060167
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: June 16, 2015
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and Method of Streaming 3-D Wireframe Animations
    Publication number: 20130300824
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: April 16, 2013
    Publication date: November 14, 2013
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Patent number: 8421804
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: April 16, 2013
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Joern Ostermann, Sokratis Varakliotis
  • System and method of streaming 3-D wireframe animations
    Publication number: 20060181536
    Abstract: Optimal resilience to errors in packetized streaming 3-D wireframe animation is achieved by partitioning the stream into layers and applying unequal error correction coding to each layer independently to maintain the same overall bitrate. The unequal error protection scheme for each of the layers combined with error concealment at the receiver achieves graceful degradation of streamed animation at higher packet loss rates than approaches that do not account for subjective parameters such as visual smoothness.
    Type: Application
    Filed: February 16, 2005
    Publication date: August 17, 2006
    Applicant: AT&T Corp.
    Inventors: Joern Ostermann, Sokratis Varakliotis