Patents by Inventor Richard D. Bezjian

Richard D. Bezjian 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).

  • Patent number: 7706751
    Abstract: Provided is a method for transmitting and receiving data with low BER in presence of interference between subscriber stations. In the method each subscriber station is assigned to its own Unique Address Code (UAC) and to its own Encoded Information Group (EIG). A receiving device first attempts to detect the UAC of a transmitter device by comparing the incoming signal with the receiver's internal Reference Signal (RS). The Number of Continuous Clock Rate Periods (NCCRP) of the RS, which continuously matches with the incoming signal acts as the criteria for UAC detection. When the measured value of the NCCRP surpasses a Threshold Value of Matches, then the receiving device is synchronized with the transmitter device. Subsequently, the data is separated from interferences by measuring Voltage Hops of the level of the incoming signal at the start and end points of the “0” and “1” bits in the received signal.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: April 27, 2010
    Inventors: Razmik Hakobyan, Richard D. Bezjian
  • Publication number: 20040202200
    Abstract: A method and apparatus permit information transfer and reception over a communication system that provides the separation of the useful signal from the interference with low BER, independent from it's origin, i.e. whether the interference is orthogonal or non-orthogonal relatively to the useful signal and as a result have a high protectability from the interferences.
    Type: Application
    Filed: January 12, 2004
    Publication date: October 14, 2004
    Inventors: Razmik Hakobyan, Richard D. Bezjian
  • Patent number: 5491779
    Abstract: Pie, bar and line charts are extended in plural dimensions to graphically illustrate plural data sets. In a pie figure, the angle of each slice is defined by a first data set, and both the thickness and radius of each pie slice may be defined in accordance with second and third data sets. In a bar graph, the height of each bar is defined by a first data set, and the thickness and width of each bar may be defined by second and third data sets. In a line graph, the position of the line is defined by a first data set while the thickness and width of the line may be defined by second and third data sets. Scales may be positioned adjacent to the pie chart to measure the additional dimensions, and the pie chart may be rotated to position taller slices behind shorter ones.
    Type: Grant
    Filed: April 3, 1992
    Date of Patent: February 13, 1996
    Inventor: Richard D. Bezjian