Patents by Inventor Anton R. Ivanov

Anton R. Ivanov 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).

  • Communications network
    Patent number: 8427948
    Abstract: A communications network for reliable data transfer from a first node and a second node via two channels. A first unreliable channel transfers data according to an unreliable communications protocol such as RTP. A second reliable channel transfers the same data according to a reliable communications protocol, such as TCP. At the second node, data parts missing from the data received from the first node via the unreliable channel is detected and corresponding data parts received from the first node via the reliable channel used. The RTP channel may be operated over UDP over multicast or unicast. The TCP channel may be supplemented by a multicast group or a peer-to-peer network.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: April 23, 2013
    Assignee: BRITISH TELECOMMUNICATIONS public limited company
    Inventor: Anton R Ivanov
  • COMMUNICATIONS NETWORK
    Publication number: 20100322248
    Abstract: A communications network for reliable data transfer from a first node and a second node via two channels. A first unreliable channel transfers data according to an unreliable communications protocol such as RTP. A second reliable channel transfers the same data according to a reliable communications protocol, such as TCP. At the second node, data parts missing from the data received from the first node via the unreliable channel is detected and corresponding data parts received from the first node via the reliable channel used. The RTP channel may be operated over UDP over multicast or unicast. The TCP channel may be supplemented by a multicast group or a peer-to-peer network.
    Type: Application
    Filed: January 30, 2009
    Publication date: December 23, 2010
    Inventor: Anton R. Ivanov