Patents by Inventor Hideo Tachieda

Hideo Tachieda 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).

  • Switching system for application services
    Patent number: 5195129
    Abstract: A switching system for application services is provided with a terminal. At least one application processor stores a plurality of application programs for providing a plurality of the application services. Switching equipment couples the terminal to the application processor. The terminal has a specifying means for specifying one arbitrary application service out of the plurality of application services. When a user specifies the one arbitrary application service using the specifying means of the terminal, this information is transmitted to a common control unit of the switching equipment. The common control unit receives the application service specifying information from the terminal, and transfers this application specifying information to the application processor. The application processor selects the one arbitrary application service based on the application service specifying information which is transferred from the switching equipment.
    Type: Grant
    Filed: November 20, 1990
    Date of Patent: March 16, 1993
    Assignee: Fujitsu Limited
    Inventors: Shigehiko Yazawa, Tsuyoshi Kanai, Hideo Tachieda, Naoto Tada, Norihiro Aritaka, Masatomo Yazaki