Patents by Inventor Mitsuhiro Tsunoo

Mitsuhiro Tsunoo 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).

  • Transmission line address overlap detection system and substation terminal used in the system
    Patent number: 9391815
    Abstract: A management data area including a plurality of pulsed signals is provided in a series of pulsed signals outputted from the main station to the common data signal line, the area being different from a control/monitoring data area including data of a control data signal and data of a monitoring data signal. The substation sets random number data generated by its own station as an original number, generates pieces of comparison/collation data having a plurality of bits based on the original number, and superimposes a signal including the pieces of comparison/collation data on the management data area. The main station determines existence of address overlap of the substations based on a result of comparing the pieces of comparison/collation data complying with a predetermined rule.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: July 12, 2016
    Assignees: Mitsubishi Electric Corporation, ANYWIRE CORPORATION
    Inventors: Shigeru Hiroi, Mitsuhiro Tsunoo, Kenji Nishikido, Youichi Hoshi, Kazuo Itani, Hidemi Yamazaki
  • TRANSMISSION LINE ADDRESS OVERLAP DETECTION SYSTEM AND SUBSTATION TERMINAL USED IN THE SYSTEM
    Publication number: 20140219383
    Abstract: A management data area including a plurality of pulsed signals is provided in a series of pulsed signals outputted from the main station to the common data signal line, the area being different from a control/monitoring data area including data of a control data signal and data of a monitoring data signal. The substation sets random number data generated by its own station as an original number, generates pieces of comparison/collation data having a plurality of bits based on the original number, and superimposes a signal including the pieces of comparison/collation data on the management data area. The main station determines existence of address overlap of the substations based on a result of comparing the pieces of comparison/collation data complying with a predetermined rule.
    Type: Application
    Filed: April 27, 2012
    Publication date: August 7, 2014
    Applicants: ANYWIRE CORPORATION, MITSUBISHI ELECTRIC CORPORATION
    Inventors: Shigeru Hiroi, Mitsuhiro Tsunoo, Kenji Nishikido, Youichi Hoshi, Kazuo Itani, Hidemi Yamazaki