Patents by Inventor Eric J. Koetsch

Eric J. Koetsch 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).

  • Method and apparatus for avoiding wireless audio signal transmission interferences
    Patent number: 8442019
    Abstract: In one aspect, in general, the invention features a method including a second wireless system determining a frequency of active operation of a first wireless system, and communicating wirelessly on the second wireless system in the vicinity of the wireless communication on the first wireless system, the wireless communication utilizing a spread-spectrum technique that excludes the determined frequency.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: May 14, 2013
    Assignee: Bose Corporation
    Inventors: Christian A. Trott, Eric J. Koetsch