Patents by Inventor Lech A. Szkopek

Lech A. Szkopek 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).

  • Network for multimedia asynchronous transfer mode digital signal transmission and components thereof
    Patent number: 5878221
    Abstract: Apparatus and methods for transmitting digital multi-media signals in asynchronous transfer mode over unshielded twisted pair wiring in a multi-point topology in an improved cost-effective manner. The multi-media digital signals originate from and are received by a plurality of receiving stations connected via twisted pair wiring.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: March 2, 1999
    Assignee: Xinex Networks Inc.
    Inventors: Lech A. Szkopek, Douglas A. Kind
  • Network for multimedia asynchronous transfer mode digital signal transmission and components thereof
    Patent number: 5799041
    Abstract: Apparatus and methods for transmitting digital multi-media signals in asynchronous transfer mode over unshielded twisted pair wiring in a multi-point topology in an improved cost-effective manner. The multi-media digital signals originate from and are received by a plurality of receiving stations connected via twisted pair wiring.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: August 25, 1998
    Assignee: Xinex Networks Inc.
    Inventors: Lech A. Szkopek, Douglas A. Kind