Patents by Inventor Hiroko Ashida

Hiroko Ashida 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 device and data transmission method
    Patent number: 10623464
    Abstract: A data transmission device mediates transmission/reception of data when delivering encrypted data between a server and a terminal device. The data transmission device includes a receiver for receiving encrypted data, a transmitter for transmitting data received by the receiver, and a controller for controlling data transmission speed depending on the amount of received data. The controller determines whether or not a series of data are subjected to initial transmission with respect to each series of data received by the receiver. Upon determining initial transmission data, the controller precludes the initial transmission data, among a series of data, from a transmission-speed limitation range so as to control the transmitter to transmit the initial transmission data. The controller limits the data transmission speed of the transmitter by way of pacing, and therefore the controller transmits data by switching between a pacing mode and a non-pacing mode.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: April 14, 2020
    Assignee: NEC CORPORATION
    Inventors: Hiroko Ashida, Akihiko Uwano
  • DATA TRANSMISSION DEVICE AND DATA TRANSMISSION METHOD
    Publication number: 20170324795
    Abstract: A data transmission device mediates transmission/reception of data when delivering encrypted data between a server and a terminal device. The data transmission device includes a receiver for receiving encrypted data, a transmitter for transmitting data received by the receiver, and a controller for controlling data transmission speed depending on the amount of received data. The controller determines whether or not a series of data are subjected to initial transmission with respect to each series of data received by the receiver. Upon determining initial transmission data, the controller precludes the initial transmission data, among a series of data, from a transmission-speed limitation range so as to control the transmitter to transmit the initial transmission data. The controller limits the data transmission speed of the transmitter by way of pacing, and therefore the controller transmits data by switching between a pacing mode and a non-pacing mode.
    Type: Application
    Filed: November 19, 2015
    Publication date: November 9, 2017
    Applicant: NEC Corporation
    Inventors: Hiroko ASHIDA, Akihiko UWANO
  • Tofu products tolerant to freezing and process for producing the same
    Publication number: 20070042105
    Abstract: A process for producing a tofu product which comprises adding native gellan gum and modified starch to soybean milk at a high temperature, then adding a coagulating agent thereto for coagulation, heating and sterilizing the tofu product and freezing it.
    Type: Application
    Filed: October 26, 2006
    Publication date: February 22, 2007
    Inventors: Akio Ooi, Hiroko Ashida, Hiroki Oomura
  • Tofu products tolerant to freezing and process for producing the same
    Publication number: 20040258824
    Abstract: A process for producing a tofu product which comprises adding native gellan gum and modified starch to soybean milk at a high temperature, then adding a coagulating agent thereto for coagulation, heating and sterilizing the tofu product and freezing it.
    Type: Application
    Filed: July 23, 2004
    Publication date: December 23, 2004
    Inventors: Akio Ooi, Hiroko Ashida, Hiroki Oomura