Patents by Inventor Kei Shibuya

Kei Shibuya 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).

  • Information processing terminal device and method for notifying missed call or unread E-mail
    Patent number: 8300778
    Abstract: An information processing terminal device includes a state monitoring unit that monitors whether or not there exits an unread e-mail or a missed call, a light order control unit that makes an emitting unit emit a color corresponding to each sender in a given order when the unread e-mail or the missed call is detected, where a light order control unit determines a light order of the colors according to a receiving order of the unread e-mail or an incoming order of the missed call.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: October 30, 2012
    Assignee: Fujitsu Limited
    Inventors: Kei Shibuya, Kiyotoshi Hariu, Takeshi Kojima, Rikiya Maeda, Masahiko Konno, Hayato Sasaki, Ken Sato, Tomoki Iwabuchi
  • INFORMATION PROCESSING TERMINAL DEVICE AND METHOD FOR NOTIFYING MISSED CALL OR UNREAD E-MAIL
    Publication number: 20090245483
    Abstract: An information processing terminal device includes a state monitoring unit that monitors whether or not there exits an unread e-mail or a missed call, a light order control unit that makes an emitting unit emit a color corresponding to each sender in a given order when the unread e-mail or the missed call is detected, where a light order control unit determines a light order of the colors according to a receiving order of the unread e-mail or an incoming order of the missed call.
    Type: Application
    Filed: February 25, 2009
    Publication date: October 1, 2009
    Applicant: FUJITSU LIMITED
    Inventors: Kei SHIBUYA, Kiyotoshi Hariu, Takeshi Kojima, Rikiya Maeda, Masahiko Konno, Hayato Sasaki, Ken Sato, Tomoki Iwabuchi
  • Multiprocessor exchange provided with floating function
    Patent number: 6763451
    Abstract: In a multiprocessor exchange having a floating function, a signal distribution control processor is provided between a plurality of call control processors and a plurality of line controllers, and lines or highways are allocated to the call control processors on the basis of the line allocation information which is input from a terminal apparatus. The signal distribution control processor distributes the call control information on a predetermined line which is input from a line controller to the call control processor corresponding to the line by reference to the line allocation information, and distributes the call control information input from a call control processor to the corresponding line controller.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: July 13, 2004
    Assignee: Fujitsu Limited
    Inventors: Nobuo Takahashi, Kei Shibuya, Akira Chiba, Hiroyuki Tetsuka, Satoshi Kawano, Kazuhiro Watanabe, Tsuyoshi Kawakita