Patents by Inventor Eizo Suto

Eizo Suto 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 traffic control system on LAN, communication traffic control method and recording medium storing communication traffic control program
    Patent number: 7032004
    Abstract: A communication traffic control system of this invention is directed to reduce traffic on a LAN. In LAN (1) of a CSMA/CD type having a server computer (2), a first client computer (3), a second client computer (4) and other third, fourth . . . client computers connected thereto, when the first client (3) generates a transmission request A of an object to the server (2) and receives an object A corresponding to the transmission request A from the server (2), the second client (4) stores the transmission request A and the object A corresponding to the former in a storage unit (41) inside the second client (4). When the second client (4) thereafter generates a transmission request A for acquiring the same object A stored in the storage unit (41) to the server (2), it directly acquires the object A from the storage unit (41) without it passing through LAN (1).
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: April 18, 2006
    Assignee: Fujitsu Limited
    Inventor: Eizo Suto
  • Communication traffic control system on LAN, communication traffic control method and recording medium storing communication traffic control program
    Publication number: 20020039410
    Abstract: A communication traffic control system of this invention is directed to reduce traffic on a LAN. In LAN (1) of a CSMA/CD type having a server computer (2), a first client computer (3), a second client computer (4) and other third, fourth . . . client computers connected thereto, when the first client (3) generates a transmission request A of an object to the server (2) and receives an object A corresponding to the transmission request A from the server (2), the second client (4) stores the transmission request A and the object A corresponding to the former in a storage unit (41) inside the second client (4). When the second client (4) thereafter generates a transmission request A for acquiring the same object A stored in the storage unit (41) to the server (2), it directly acquires the object A from the storage unit (41) without it passing through LAN (1).
    Type: Application
    Filed: November 1, 2001
    Publication date: April 4, 2002
    Applicant: FUJITSU LIMITED
    Inventor: Eizo Suto