Patents by Inventor Michael Leibovitch

Michael Leibovitch 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: 7542769
    Abstract: During a wireless call, eighth rate gating is dynamically switched off per sector for either all calls in the sector of the base station or per mobile station when a pre-determined forward link loading threshold is exceeded in that sector, and dynamically switched on eighth rate gating for either per mobile station or for all calls in the sector of the base station when the forward link loading in that sector drops below a predetermined forward link threshold.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: June 2, 2009
    Assignee: Nortel Networks Limited
    Inventors: Ashvin Chheda, Miroslav Budic, Michael Leibovitch, Dominic Peluso, Jeffrey Stanier
  • Publication number: 20030117953
    Abstract: A method, system, and apparatus are disclosed for reducing set-up time for calls by pre-allocating channels in communication networks. The present invention is based on doing as much of the set-up work as possible before communication resources are actually needed, and then, after resources are needed, using a fast way of executing that work which could not be completed until after the resources were needed. An embodiment of the present invention deploys a first agent to proactively manage communication resources configuring and reserving channels for a principal required to report to a network the address of a suitable supplementary channel available through a second agent. Allocating channels in advance permits fast, consistent, and predictable service times in response to requests for data-burst service. All embodiments of the present invention address a pressing need of service providers who must set-up data-burst sessions very quickly to permit applications to run faster across networks.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 26, 2003
    Inventors: Michael M. Kinahan, Jason B. Spotswood, Trevor J. Hicks, Michael Leibovitch, Dominic Peluso