Patents by Inventor Dimitris N. Kalofonos

Dimitris N. Kalofonos 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).

  • Patent number: 7395058
    Abstract: A system (36) provides a network designer with a mechanism for analyzing the performance of a code division multiple access wireless network (20). The system (36) includes executable code in the form of a probable server identification module (52), a forward link initial estimation module (54), a reverse link initial estimation module (56), a forward link analysis module (58), and a reverse link analysis (60). The modular architecture of the modules (52, 54, 56, 58, and 60) are appropriately configured and interconnected in order to form a network performance analysis process (62) that accurately analyzes both the reverse link performance and the forward link performance of the network (20).
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: July 1, 2008
    Assignee: Verizon Laboratories Inc.
    Inventors: Dimitris N. Kalofonos, Rajamani Ganesh, Donna Fagen, Vincent A. O'Byrne, Ning Yang
  • Patent number: 6810246
    Abstract: A system (36) provides a network designer with a mechanism for analyzing the performance of a code division multiple access wireless network (20). The system (36) includes executable code in the form of a probable server identification module (52), a forward link initial estimation module (54), a reverse link initial estimation module (56), a forward link analysis module (58), and a reverse link analysis (60). The modular architecture of the modules (52, 54, 56, 58, and 60) are appropriately configured and interconnected in order to form a network performance analysis process (62) that accurately analyzes both the reverse link performance and the forward link performance of the network (20).
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: October 26, 2004
    Assignee: Verizon Laboratories Inc.
    Inventors: Dimitris N. Kalofonos, Rajamani Ganesh, Donna Fagen, Vincent A. O'Byrne, Ning Yang
  • Patent number: 6636739
    Abstract: A computing system (36) provides a network designer with a mechanism for modeling migration, or a shift, of call traffic from a first server (26) operating using a first technology type to a second server (28) operating using a second technology type. The system (36) executes a traffic map generation process (56) for generating a first traffic map (60) responsive to a radio coverage area (30) and a call traffic load (84) for the first server (26), and for generating a second traffic map (62) responsive to a radio coverage area (32) and call traffic load (90) for the second server (28). The system (36) executes a call traffic migration modeling process (58) to adapt the second traffic map (62) to include a proportion (100) of the first call traffic load (84) to be shifted from the first server (26) to the second server (28).
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: October 21, 2003
    Assignee: Verizon Laboratories Inc.
    Inventors: Donna Fagen, Rajamani Ganesh, Dimitris N. Kalofonos, Vincent A. O'Byrne