Patents by Inventor Joel B. Artmann

Joel B. Artmann 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).

  • TISSUE CONDUCTION COMMUNICATION BETWEEN DEVICES
    Publication number: 20190160293
    Abstract: A system, such as an IMD system, includes a tissue conductance communication (TCC) transmitter configured to generate a beacon signal by generating a carrier signal and modulating a first property of the carrier signal according to a first type of modulation. The TCC transmitter is configured to generate a data signal subsequent to the beacon signal by generating the carrier signal and modulating a second property of the carrier signal different than the first property according to a second type of modulation different than the first type of modulation.
    Type: Application
    Filed: November 29, 2018
    Publication date: May 30, 2019
    Inventors: James D. REINKE, Joel B. ARTMANN, Michael T. HEMMING, David J. PEICHEL, Jonathan P. ROBERTS, Michael B. TERRY, Eric R. WILLIAMS
  • Method and apparatus for stacked address, bus to memory data transfer
    Patent number: 7739451
    Abstract: A method and apparatus is presented allowing multiple data pointers or addresses to be transferred without acknowledgment to Memory Controller (506) and Memory Controller (510) of Data Controller (500). Data is then transferred in response to the data pointers from BUFFER (512) and Buffer (514) and may be stalled during the transfer in favor of a second data transfer. Once the second data transfer finishes, the first data transfer may be completed.
    Type: Grant
    Filed: December 27, 2002
    Date of Patent: June 15, 2010
    Assignee: Unisys Corporation
    Inventors: Gregory B. Wiedenman, Nathan A. Eckel, Joel B. Artmann