Patents by Inventor James Dale Vertz

James Dale Vertz 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).

  • Simultaneous voice and audio traffic between two devices on a wireless personal-area network
    Patent number: 9398620
    Abstract: A wireless personal-area network (PAN) communication system includes a first device configured to simultaneously transmit a digitized stereo audio signal to and receive a digitized voice signal from a second device over the wireless PAN. The system also includes the second device, which is configured to simultaneously receive the digitized stereo audio signal from the first device and transmit the digitized voice signal to the first device over the PAN. The wireless PAN can be a Bluetooth® network. Low-latency audio codecs may be included in the first and second devices to reduce the latency of the voice and stereo audio signals transferred between the devices.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: July 19, 2016
    Inventors: John James Lazzeroni, Melinda Kay Carevich, James Dale Vertz, Peter Edmund Heinrich Hauser, Simon James Kingston