Patents by Inventor Taiki TAGUCHI

Taiki TAGUCHI 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).

  • COMMUNICATION SYSTEM, MASTER BASE STATION AND SECONDARY BASE STATION
    Publication number: 20220167214
    Abstract: In a communication system according to the present invention, a UE and an MeNB perform both a direct communication and a communication through a SeNB. Along with moving of the UE, a handover process of switching the MeNB to which the UE is connected, from an S-MeNB to a T-MeNB is performed. The connection between the UE and the SeNB is maintained during the handover process. The UE starts transmitting data to the SeNB before a communication path between the UE and the MeNB is changed from a path formed by the S-MeNB and the UE to a path formed by the T-MeNB and the UE.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 26, 2022
    Applicant: Mitsubishi Electric Corporation
    Inventors: Taiki TAGUCHI, Mitsuru MOCHIZUKI, Kuniyuki SUZUKI, Haruka NOZAWA
  • COMMUNICATION SYSTEM
    Publication number: 20200213913
    Abstract: In a communication system according to the present invention, a UE and an MeNB perform both a direct communication and a communication through a SeNB. Along with moving of the UE, a handover process of switching the MeNB to which the UE is connected, from an S-MeNB to a T-MeNB is performed. The connection between the UE and the SeNB is maintained during the handover process. The UE starts transmitting data to the SeNB before a communication path between the UE and the MeNB is changed from a path formed by the S-MeNB and the UE to a path formed by the T-MeNB and the UE.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Applicant: Mitsubishi Electric Corporation
    Inventors: Taiki Taguchi, Mitsuru Mochizuki, Kuniyuki Suzuki, Haruka Nozawa
  • Communication system
    Patent number: 10624002
    Abstract: In a communication system, a UE and an MeNB perform both a direct communication and a communication through a SeNB. Along with moving of the UE, a handover process of switching the MeNB to which the UE is connected, from an S-MeNB to a T-MeNB is performed. The connection between the UE and the SeNB is maintained during the handover process. The UE starts transmitting data to the SeNB before a communication path between the UE and the MeNB is changed from a path formed by the S-MeNB and the UE to a path formed by the T-MeNB and the UE.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: April 14, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Taiki Taguchi, Mitsuru Mochizuki, Kuniyuki Suzuki, Haruka Nozawa
  • COMMUNICATION SYSTEM
    Publication number: 20180352481
    Abstract: In a communication system, a UE and an MeNB perform both a direct communication and a communication through a SeNB. Along with moving of the UE, a handover process of switching the MeNB to which the UE is connected, from an S-MeNB to a T-MeNB is performed. The connection between the UE and the SeNB is maintained during the handover process. The UE starts transmitting data to the SeNB before a communication path between the UE and the MeNB is changed from a path formed by the S-MeNB and the UE to a path formed by the T-MeNB and the UE.
    Type: Application
    Filed: November 2, 2016
    Publication date: December 6, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Taiki TAGUCHI, Mitsuru MOCHIZUKI, Kuniyuki SUZUKI, Haruka NOZAWA