Patents by Inventor Jeffrey Lohrbach

Jeffrey Lohrbach 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).

  • Communication system configuration data management
    Patent number: 5291488
    Abstract: System configuration data required for use by various interfaces (102) can be obtained either directly via a data link (104) that couples the interfaces to other systems (109 or 111), or by a down link from a system data manager (106) configured as part of the interfaces' system (100).
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: March 1, 1994
    Assignee: Motorola, Inc.
    Inventors: Calvin V. Jestice, James M. Connor, Jeffrey Lohrbach, Daniel B. Sommers
  • Communication system network having communication system fallback operation
    Patent number: 5210746
    Abstract: In a communication system network that comprises a plurality of communication systems and a processing multiplexer, each of the plurality of communication systems is equipped with fallback operation circuitry. The fallback operation circuitry enables a communication system to operate as a standalone system when the interface buses that connect it to the processing multiplexer fail. In addition, the fallback operation circuitry enables the communication system to be reconnected to the processing multiplexer when the interface buses resume proper operation.
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: May 11, 1993
    Assignee: Motorola, Inc.
    Inventors: John W. Maher, Laura Christensen, Jeffrey Lohrbach
  • Remote control of priority communications automatic
    Patent number: 5134714
    Abstract: A communication resource method is set forth that allows communication with a subscriber unit that is in a priority access mode. Either a communication resource allocator or a subscriber unit is enabled to initiate a priority communication state in which a subscriber unit is accessible to reception of radio transmissions during the subscriber unit's priority mode status.
    Type: Grant
    Filed: October 12, 1990
    Date of Patent: July 28, 1992
    Assignee: Motorola, Inc.
    Inventors: James D. Janzen, Jeffrey Lohrbach, Michael S. Densmoor, Gregory A. Dertz, Scott M. Mottonen