Patents by Inventor Yogesh Patgar

Yogesh Patgar 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).

  • Cache load balancing in a virtual input/output server
    Patent number: 10740157
    Abstract: Methods, systems, and computer program products for performing cache load balancing between multiple virtual input/output servers (VIOSs) are provided. Aspects include monitoring a utilization level for a cache in each of at least two VIOSs and determining that an imbalance exists between the utilization levels of the at least two VIOSs. Aspects also include transferring at least one logical storage unit between the at least two VIOSs, wherein the transferring reduces the imbalance.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: August 11, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yogesh Patgar, Girish Shrigiri, Monica Lemay, Sougata Sarkar
  • CACHE LOAD BALANCING IN A VIRTUAL INPUT/OUTPUT SERVER
    Publication number: 20190370082
    Abstract: Methods, systems, and computer program products for performing cache load balancing between multiple virtual input/output servers (VIOSs) are provided. Aspects include monitoring a utilization level for a cache in each of at least two VIOSs and determining that an imbalance exists between the utilization levels of the at least two VIOSs. Aspects also include transferring at least one logical storage unit between the at least two VIOSs, wherein the transferring reduces the imbalance.
    Type: Application
    Filed: June 5, 2018
    Publication date: December 5, 2019
    Inventors: YOGESH PATGAR, GIRISH SHRIGIRI, MONICA LEMAY, SOUGATA SARKAR
  • Enabling host based RBAC roles for LDAP users
    Patent number: 9081950
    Abstract: Provided are techniques for receiving, from a user, a first Role-Based Access Control (RBAC) request for access to a resource; correlating the first RBAC request to a first originating host device; mapping an ID corresponding to the user, the first originating host device and the resource to a first role; generating, based upon the first role, a first set of permissions corresponding to the resource; and enabling to the user to access the resource from the first originating host device in conformity with the first set of permissions. In addition to ID, host and resource, a communication medium may be factored into the mapping.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: July 14, 2015
    Assignee: International Business Machines Corporation
    Inventors: Chethan Jain, Monica Lemay, Yogesh Patgar
  • Enabling Host Based RBAC Roles for LDAP Users
    Publication number: 20130326588
    Abstract: Provided are techniques for receiving, from a user, a first Role-Based Access Control (RBAC) request for access to a resource; correlating the first RBAC request to a first originating host device; mapping an ID corresponding to the user, the first originating host device and the resource to a first role; generating, based upon the first role, a first set of permissions corresponding to the resource; and enabling to the user to access the resource from the first originating host device in conformity with the first set of permissions. In addition to ID, host and resource, a communication medium may be factored into the mapping.
    Type: Application
    Filed: May 29, 2012
    Publication date: December 5, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Chethan Jain, Monica Lemay, Yogesh Patgar