Patents by Inventor Hiroto OGAKI

Hiroto OGAKI 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).

  • Network switching device, network switching system, and method of changing power state of network switching device
    Patent number: 9088490
    Abstract: A first network switching device communicates to and from a second network switching device different in at least one of a device configuration and a device performance. The network switching device has at least one of plurality of network interface units and packet forwarding unit which is a power state control subject. A power state control unit of the first network switching device transmits, in order to change the power state of the second network switching device, a forwarding performance notification including the forwarding performance of a power state control subject after the change to the second network switching device.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: July 21, 2015
    Assignee: Alaxala Networks Corporation
    Inventors: Hiroto Ogaki, Hideo Kodaka
  • NETWORK SWITCHING DEVICE, NETWORK SWITCHING SYSTEM, AND METHOD OF CHANGING POWER STATE OF NETWORK SWITCHING DEVICE
    Publication number: 20140036660
    Abstract: A first network switching device communicates to and from a second network switching device different in at least one of a device configuration and a device performance. The network switching device has at least one of plurality of network interface units and packet forwarding unit which is a power state control subject. A power state control unit of the first network switching device transmits, in order to change the power state of the second network switching device, a forwarding performance notification including the forwarding performance of a power state control subject after the change to the second network switching device.
    Type: Application
    Filed: April 29, 2013
    Publication date: February 6, 2014
    Applicant: ALAXALA Networks Corporation
    Inventors: Hiroto OGAKI, Hideo KODAKA