Patents by Inventor Katsushige Manabe

Katsushige Manabe 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).

  • Data relay system and operating time allocating method
    Patent number: 8737285
    Abstract: A data relay system includes: a master that functions as a master station of TDMA; slaves that function as slave stations of the TDMA; and REPs that relay communication between the master and the slaves, function as slave stations in a higher-level TDMA system, and function as master stations in lower-level TDMA systems. The master allocates, as a statically allocated time, an operating time once to each of the TDMA systems, sets, as a dynamically allocated time, a time obtained by excluding the statically allocated time from an allocated period, and allocates, based on communication states in the statically allocated time, the dynamically allocated time as operating times of the lower-level TDMA systems.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: May 27, 2014
    Assignee: Mitsubishi Electronic Corporation
    Inventors: Kazuumi Koguchi, Katsushige Manabe
  • DATA RELAY SYSTEM AND OPERATING TIME ALLOCATING METHOD
    Publication number: 20110205957
    Abstract: A data relay system includes: a master that functions as a master station of TDMA; slaves that function as slave stations of the TDMA; and REPs that relay communication between the master and the slaves, function as slave stations in a higher-level TDMA system, and function as master stations in lower-level TDMA systems. The master allocates, as a statically allocated time, an operating time once to each of the TDMA systems, sets, as a dynamically allocated time, a time obtained by excluding the statically allocated time from an allocated period, and allocates, based on communication states in the statically allocated time, the dynamically allocated time as operating times of the lower-level TDMA systems.
    Type: Application
    Filed: September 24, 2009
    Publication date: August 25, 2011
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kazuumi Koguchi, Katsushige Manabe