Patents by Inventor Keini Maeda

Keini Maeda 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).

  • Sequencing data transmission process
    Patent number: 4679045
    Abstract: In a data transmission system wherein data are transferred between a control station and a plurality of tributary stations under the control of the control station, the tributary stations are sequentially selected and during the selection of each tributary station, data is transmitted first from the control station to the selected tributary station, and then from the tributary station to the control station; the control station and tributary station performing collection and processing of data during the transmission times to overcome delays and wait periods.
    Type: Grant
    Filed: May 21, 1985
    Date of Patent: July 7, 1987
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Yuuichi Sadamori, Keini Maeda