Patents by Inventor Kiminori Shinozaki

Kiminori Shinozaki 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 transmission and transmission path setting among exchange modules in building block type exchanger
    Patent number: 5365521
    Abstract: A data transmission among the exchange modules in the building block type exchanger with improved efficiency, reliability and simplicity of implementation. An ATM connector is connected to the STM exchange module connector through at least one STM transmission line containing logical transmission paths provided in correspondence to the logical STM transmission path for transmission of specific data connected from each exchange module to the STM exchange module connector and fixedly switched by the STM exchange module connector to the logical transmission paths of the STM transmission line connected to the ATM connector. The specific data to be transmitted from each exchange module are transmitted in a form of ATM cells to the ATM connector, while all the specific data to be transmitted to each exchange module are multiplexed in a form of multiplexed ATM cells at the ATM connector and the multiplexed ATM cells are transmitted from the ATM connector to each exchange module.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: November 15, 1994
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Hirokazu Ohnishi, Shinji Yasuda, Kiminori Shinozaki, Kouji Kogure, Shigehiko Suzuki