Patents by Inventor Elizabeth Marie Raslavsky

Elizabeth Marie Raslavsky 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).

  • Methods and apparatus for communicating internet protocol based control signaling through a communications system
    Patent number: 8311035
    Abstract: An embodiment of a method for communicating call control signaling information in a communications system that includes a user equipment (UE) and a base includes the UE formatting the call control signaling information, transmitting the call control signaling information over a first logical channel that is mapped to a first transport channel, and transmitting user traffic over a second logical channel that is mapped to a second transport channel. In an embodiment, the base receives the call control signaling information from the UE over the first logical channel, receives the user traffic from the UE over the second logical channel, and transmits the call control signaling information to a core network. In an embodiment, the communication system is an IP network in which information is exchanged between the UE and the base using a W-CDMA transmission protocol. The base may form a portion of a satellite-based radio network.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: November 13, 2012
    Assignee: General Dynamics C4 Systems, Inc.
    Inventors: Dan Bossler, Elizabeth Marie Raslavsky, Nicole Marie Loomis
  • METHODS AND APPARATUS FOR COMMUNICATING INTERNET PROTOCOL BASED CONTROL SIGNALING THROUGH A COMMUNICATIONS SYSTEM
    Publication number: 20100080211
    Abstract: An embodiment of a method for communicating call control signaling information in a communications system that includes a user equipment (UE) and a base includes the UE formatting the call control signaling information, transmitting the call control signaling information over a first logical channel that is mapped to a first transport channel, and transmitting user traffic over a second logical channel that is mapped to a second transport channel. In an embodiment, the base receives the call control signaling information from the UE over the first logical channel, receives the user traffic from the UE over the second logical channel, and transmits the call control signaling information to a core network. In an embodiment, the communication system is an IP network in which information is exchanged between the UE and the base using a W-CDMA transmission protocol. The base may form a portion of a satellite-based radio network.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Applicant: GENERAL DYNAMICS C4 SYSTEMS, INC.
    Inventors: Dan BOSSLER, Elizabeth Marie RASLAVSKY, Nicole Marie LOOMIS