Patents by Inventor Isao Yanagimachi

Isao Yanagimachi 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).

  • Centralized configuration database cache
    Patent number: 11144572
    Abstract: Example implementations relate to synchronizing configuration dataset information from independent cluster groups. In an example, an aggregator selects nodes to each represent a different respective cluster group of a plurality of independent cluster groups. The aggregator establishes a respective server-sent event channel with each of the nodes. The aggregator receives, from a node, transaction log information representing changes to a configuration database associated with the independent cluster group represented by the node. The aggregator plays back the received transaction log information, which is in the form of database statements, into a centralized configuration database cache.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: October 12, 2021
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Bruce Rabe, Isao Yanagimachi, Kavitha Shravani Ravilla
  • CENTRALIZED CONFIGURATION DATABASE CACHE
    Publication number: 20200034459
    Abstract: Example implementations relate to synchronizing configuration dataset information from independent cluster groups. In an example, an aggregator selects nodes to each represent a different respective cluster group of a plurality of independent cluster groups. The aggregator establishes a respective server-sent event channel with each of the nodes. The aggregator receives, from a node, transaction log information representing changes to a configuration database associated with the independent cluster group represented by the node. The aggregator plays back the received transaction log information, which is in the form of database statements, into a centralized configuration database cache.
    Type: Application
    Filed: July 30, 2018
    Publication date: January 30, 2020
    Inventors: Bruce Rabe, Isao Yanagimachi, Kavitha Shravani Ravilla