Patents by Inventor Zbigniew A. Tkaczewski

Zbigniew A. Tkaczewski 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).

  • Passive audio/video component unbalanced network to balanced network adapter
    Patent number: 8299649
    Abstract: A method and apparatus are disclosed for reducing distortions originating from a balanced link between a video transmitter connected to a first ground and a video receiver connected to a second ground, the method comprising isolating a connection to one of the first ground and the second ground and connecting the isolated connection to the other ground via a dedicated link. In particular, there is disclosed a passive circuit enabling additional channels to become available.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: October 30, 2012
    Assignee: Muxlab Inc.
    Inventor: Zbigniew A. Tkaczewski
  • PASSIVE AUDIO/VIDEO COMPONENT UNBALANCED NETWORK TO BALANCED NETWORK ADAPTER
    Publication number: 20100053446
    Abstract: A method and apparatus are disclosed for reducing distortions originating from a balanced link between a video transmitter connected to a first ground and a video receiver connected to a second ground, the method comprising isolating a connection to one of the first ground and the second ground and connecting the isolated connection to the other ground via a dedicated link. In particular, there is disclosed a passive circuit enabling additional channels to become available.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 4, 2010
    Applicant: MUXLAB INC.
    Inventor: Zbigniew A. TKACZEWSKI