Patents by Inventor Nikolai K. N. Leung

Nikolai K. N. Leung 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).

  • Digital wireless telephone system interface for analog telecommunications equipment
    Patent number: 5864763
    Abstract: A novel and improved method and apparatus for providing an interface to a digital wireless telephone system compatible with standard analog wire line telephones, analog wire line fax machines, and computer modems is described. At the start of a telephone call, a data pump interprets the digits dialed, and if a first set of digits are received a control system configures the data pump for processing analog fax data. If a second set of digits are received, the control system configures the data pump for processing analog computer modem data. If a telephone number is received, the control system configures the interface system to pass additional data to a vocoder which encodes any digitized audio information received.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: January 26, 1999
    Inventors: Nikolai K. N. Leung, Juan Faus, Matthew S. Grob, Johnny K. John