Patents by Inventor Mark A. Bolla

Mark A. Bolla 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).

  • Central office interface techniques for digital subscriber lines
    Patent number: 6760433
    Abstract: Techniques for interfacing a telephone line and central office equipment of a network operator providing and digital subscriber line data services are disclosed. The interface is splitterless in that no conventional bulky splitter is required. A SLIC independent, impedance synthesis network provide compensation for impedance imbalance caused by capacitor coupled across two-wire interface of voice circuit.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: July 6, 2004
    Assignee: Centillium Communications, Inc.
    Inventors: Mark A. Bolla, Serdar Kiykioglu
  • Splitterless, transformerless, voice service independent ADSL interface
    Publication number: 20020186824
    Abstract: Central office interface techniques for an application having no bulky splitter and no DSL coupling transformer are disclosed. No modification to the existing voice configuration (e.g., POTS) is required for deployment.
    Type: Application
    Filed: May 1, 2002
    Publication date: December 12, 2002
    Inventors: Constantine Sabodash, Mark A. Bolla, Serdar Kiykioglu
  • Central office interface techniques for digital subscriber lines
    Publication number: 20020181697
    Abstract: Techniques for interfacing a telephone line and central office equipment of a network operator providing and digital subscriber line data services are disclosed. The interface is splitterless in that no conventional bulky splitter is required. A SLIC independent, impedance synthesis network provide compensation for impedance imbalance caused by capacitor coupled across two-wire interface of voice circuit.
    Type: Application
    Filed: May 30, 2002
    Publication date: December 5, 2002
    Inventors: Mark A. Bolla, Serdar Kiykioglu