Patents by Inventor Daniele Biella

Daniele Biella 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).

  • Arrangement for comparing two temporally separated bursts of signal at two different frequencies
    Patent number: 5532701
    Abstract: A comparator circuit compares two temporally separated input bursts of signals which occur at two different frequencies. The first burst is an interrogation pulse and the second burst is a reply pulse in a DME system. The comparator circuit includes a first frequency converter (CO1) for receiving at an input thereof the two input bursts, and a comparing device (DC) connected to receive an output of the first frequency converter (CO1). In order to reduce the measurement errors, the first frequency converter (CO1) receives at the input thereof the two input bursts and converts them into two new bursts of signals that have a common frequency so that the comparing device (DC) can carry out the comparison at the common frequency.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: July 2, 1996
    Assignee: Alcatel Italia S.p.A.
    Inventor: Daniele Biella