Patents by Inventor Van Sreng

Van Sreng 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 for packet timing of circuit emulation services over networks
    Patent number: 8400911
    Abstract: A system and method for managing information communication in a network includes a plurality of network nodes. A plurality of circuit emulation data flows are established between a first network node and at least a second network node. Different data transmission rates are assigned to each circuit emulation data flow such that the frequency of communicated packets is different at least for each circuit emulation data flow used for timing recovery to make the plurality of circuit emulation data flows substantially independent of each other. For example, different frame rates can be assigned to synchronous backhaul transmission links such that the frequency of the backhaul transmission rates is substantially independent of the circuit emulation flow rates.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: March 19, 2013
    Assignee: Belair Networks Inc.
    Inventors: Roland A. Smith, Richard Sommerville, Ryan Greer, Van Sreng, Stephen Rayment
  • SYSTEM AND METHOD FOR PACKET TIMING OF CIRCUIT EMULATION SERVICES OVER NETWORKS
    Publication number: 20070189164
    Abstract: A system and method for managing information communication in a network includes a plurality of network nodes. A plurality of circuit emulation data flows are established between a first network node and at least a second network node. Different data transmission rates are assigned to each circuit emulation data flow such that the frequency of communicated packets is different at least for each circuit emulation data flow used for timing recovery to make the plurality of circuit emulation data flows substantially independent of each other. For example, different frame rates can be assigned to synchronous backhaul transmission links such that the frequency of the backhaul transmission rates is substantially independent of the circuit emulation flow rates.
    Type: Application
    Filed: February 12, 2007
    Publication date: August 16, 2007
    Applicant: Belair Networks Inc.
    Inventors: Roland A. Smith, Richard Sommerville, Ryan Greer, Van Sreng, Stephen Rayment