Patents by Inventor Mei HASEGAWA

Mei HASEGAWA 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).

  • Notification apparatus, notification system, notification method, and program
    Patent number: 9838546
    Abstract: A notification apparatus includes: an obtaining unit that obtains information on a use of a first mobile communication network when a mobile communication terminal configured to use selectively one of a first identifier and a second identifier which are assigned to the first mobile communication network and the second mobile communication network, respectively so as to perform a communication currently connects to the second mobile communication network using the second identifier; and a notifying unit that notifies the information obtained by the obtaining unit to the mobile communication terminal via the second mobile communication network.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: December 5, 2017
    Assignee: NTT DOCOMO, INC.
    Inventors: Kazunari Suzuki, Nobuhiro Sawai, Teppei Azuma, Koutarou Nagase, Ryouhei Kurita, Daisuke Satou, Mei Hasegawa
  • Notification Apparatus, Notification System, Notification Method, and Program
    Publication number: 20160182737
    Abstract: A notification apparatus includes: an obtaining unit that obtains information on a use of a first mobile communication network when a mobile communication terminal configured to use selectively one of a first identifier and a second identifier which are assigned to the first mobile communication network and the second mobile communication network, respectively so as to perform a communication currently connects to the second mobile communication network using the second identifier; and a notifying unit that notifies the information obtained by the obtaining unit to the mobile communication terminal via the second mobile communication network.
    Type: Application
    Filed: August 4, 2014
    Publication date: June 23, 2016
    Applicant: NTT DOCOMO, INC.
    Inventors: Kazunari SUZUKI, Nobuhiro SAWAI, Teppei AZUMA, Koutarou NAGASE, Ryouhei KURITA, Daisuke SATOU, Mei HASEGAWA