Patents by Inventor Andrew Karlin

Andrew Karlin 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 of transmitting several digital signals over a common optical fiber
    Publication number: 20030053166
    Abstract: An apparatus and method for transmitting simultaneous independent data signals over an optical fiber includes converting the data signals into corresponding optical signals and introducing the optical signals into the fiber without necessarily reformatting the data signals to conform to communication standards or synchronizing them. The data signals could include digital streaming video signals, voice signals, data signals etc.
    Type: Application
    Filed: September 14, 2001
    Publication date: March 20, 2003
    Inventors: Russell O. Hamm, Andrew Karlin