Patents by Inventor Kouji Yata

Kouji Yata 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 control method, communication control apparatus, communication control program and recording medium
    Patent number: 7769824
    Abstract: A communication signal sent out by an application is transferred to a communication signal control unit, and then is controlled or processed by a communication signal control module. Then, the communication signal is sent out to a network after being sequentially passed to a next communication signal control module. A communication control adjustment module included in a communication control adjustment unit, based on request conditions from a user, determines an execution position of the communication signal control module used for the control of the communication flow. The communication signal control module and the communication control adjustment module can change their structure even during communication.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: August 3, 2010
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Hiroyuki Maeomichi, Ryutaro Kawamura, Akihiro Tsutsui, Kouji Yata
  • Communication control method, communication control apparatus, communication control program and recording medium
    Publication number: 20070016903
    Abstract: A communication signal sent out by an application is transferred to a communication signal control unit, and then is controlled or processed by a communication signal control module. Then, the communication signal is sent out to a network after being sequentially passed to a next communication signal control module. A communication control adjustment module included in a communication control adjustment unit, based on request conditions from a user, determines an execution position of the communication signal control module used for the control of the communication flow. The communication signal control module and the communication control adjustment module can change their structure even during communication.
    Type: Application
    Filed: May 7, 2004
    Publication date: January 18, 2007
    Inventors: Hiroyuki Maeomichi, Ryutaro Kawamura, Akihiro Tsutsui, Kouji Yata
  • Network management system
    Patent number: 6490255
    Abstract: In order to make an extension/deletion of management function possible without interruption of a system operation and make a conversion between a plurality of management protocols possible in a network communication system for use and maintenance of a communication network, a managed object obtained by abstracting a physical subject such as a communication device or a communication service to be managed transfers from a management manager or an object server storing a plurality of managed objects on the basis of an instruction from the management manager performing a management operation and the transferred managed object is executed.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: December 3, 2002
    Assignees: NEC Corporation, Nippon Telegraph and Telephone Corporation
    Inventors: Yoshiaki Kiriha, Motohiro Suzuki, Shoichiro Nakai, Fusanori Kumagai, Nobuhisa Shiraisi, Kouji Yata, Ikuo Yoda, Tetsuaki Goto, Ayano Yamashita, Hiroyuki Maeomichi, Taichi Kawabata