Patents by Inventor Masaya Naito

Masaya Naito 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).

  • EFFECT DETECTION DEVICE, EFFECT DETECTION METHOD AND COMPUTER READABLE MEDIUM
    Publication number: 20110231750
    Abstract: An effect detection device includes: a first extraction unit configured to compare first document-structure definition information with second document-structure definition information, and extract at least one of an element added to the first document-structure definition information, an element changed in the first document-structure definition information, and an element deleted from the first document-structure definition information; a second extraction unit configured to extract an element which is in a parent-child relationship or a sibling relationship with an element extracted by the first extraction unit from hierarchy definition documents defining a relation between elements with a hierarchy structure, the hierarchy definition documents being provided to the first document-structure definition information and the second document-structure definition information respectively; and a detection unit configured to detect and output items defined by using at least one of the element extracted by the firs
    Type: Application
    Filed: February 21, 2011
    Publication date: September 22, 2011
    Applicant: FUJITSU LIMITED
    Inventor: Masaya NAITO
  • Method and system for managing terminals in a network computing system using terminal information including session status
    Patent number: 5872929
    Abstract: A method and system for managing terminals in a network computing system in which a host computer and a plurality of terminals are interconnected via a front-end processor. The front-end processor employs a terminal manager to monitor its subordinate terminals and provide the host computer with terminal information of the terminals in session and an identification number of the front-end processor itself. A subordinate manager disposed in the host computer receives the terminal information and identification number from the terminal manager, and stores them into a subordinate information table for future reference in transactions with the terminals. The front-end processor has extended capability for managing the messages waiting for transmission services in a message queue. The front-end processor provides some functions such as inquiring the host status in advance, rearranging the transmission order, deleting invalidated messages, and redirecting messages to a predetermined alternative address.
    Type: Grant
    Filed: May 22, 1996
    Date of Patent: February 16, 1999
    Assignee: Fujitsu Limited
    Inventor: Masaya Naito