Patents by Inventor Tsuneharu Suzuki

Tsuneharu Suzuki 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).

  • RELAY DEVICE, METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20190028396
    Abstract: A first relay device included in a plurality of relay devices each of which configured to forward a frame to another relay device, the first relay device includes a memory, and a processor coupled to the memory and configured to receive a frame which includes a count value which is reduced by another relay device according to forwarding by the another relay device, set a second value in the count value of the received frame, wherein the second value is specified in accordance to a destination device of the frame, and after setting the second value in the count value, transmit the frame to another relay device of the plurality of relay devices.
    Type: Application
    Filed: July 10, 2018
    Publication date: January 24, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Hideyo Fukunaga, Yoshihiko KOGA, Shinichi Fujiyoshi, Hiroaki KUBO, Tsuneharu Suzuki, Takashi Kato
  • Transmission apparatus and retry method
    Patent number: 9871624
    Abstract: A transmission apparatus includes a first storage configured to store data received from external into a write enable area, a second storage configured to store the data in accordance with a write request and output a retry request in response to occurring an error of writing a first data included in the data, and a controller configured to read the data from the first storage and send the write request to the second storage, set an area of the first storage storing the first data to a write disable area in combination with stop sending the retry request to external when receiving the retry request from the second storage, and send the first data reading from the write disable area of the first storage to external in response to a read request from external.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: January 16, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Hiroaki Shiraishi, Tateo Shimaru, Naoyuki Takeshita, Katsuhiko Hirashima, Masaru Nishida, Tsuneharu Suzuki, Hisaya Urabe
  • TRANSMISSION APPARATUS AND RETRY METHOD
    Publication number: 20170063496
    Abstract: A transmission apparatus includes a first storage configured to store data received from external into a write enable area, a second storage configured to store the data in accordance with a write request and output a retry request in response to occurring an error of writing a first data included in the data, and a controller configured to read the data from the first storage and send the write request to the second storage, set an area of the first storage storing the first data to a write disable area in combination with stop sending the retry request to external when receiving the retry request from the second storage, and send the first data reading from the write disable area of the first storage to external in response to a read request from external.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 2, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Hiroaki Shiraishi, Tateo Shimaru, Naoyuki Takeshita, Katsuhiko Hirashima, Masaru Nishida, Tsuneharu Suzuki, Hisaya Urabe