Patents by Inventor Uma Maheswara Rao Chandolu

Uma Maheswara Rao Chandolu 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).

  • Patent number: 8543712
    Abstract: A method and system for restricting remote access by users of directory access protocol client systems without using an directory access protocol “netgroup” option by defining a “remote_allowed” attribute for a entire user group, which, if enabled, allows granting of all remote access requests to all clients, but which, if disabled, allows granting of remote access requests to client systems specifically listed in a “hosts” attribute. In this manner, directory administrators may configure remote access rights for groups of users without having to perform cumbersome and tedious “netgroup”. Subsequent to granting access, the authentication, such as a log in, may be performed on the user. The invention is particularly useful for Lightweight Directory Access Protocol (LDAP) systems, where the “hosts” attribute can list client systems by Internet Protocol address, by hostname, or a by combination of address and hostname.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: September 24, 2013
    Assignee: International Business Machines Corporation
    Inventors: Uma Maheswara Rao Chandolu, Puneet Mahajan
  • Publication number: 20090210541
    Abstract: A method and system for restricting remote access by users of directory access protocol client systems without using an directory access protocol “netgroup” option by defining a “remote_allowed” attribute for a entire user group, which, if enabled, allows granting of all remote access requests to all clients, but which, if disabled, allows granting of remote access requests to client systems specifically listed in a “hosts” attribute. In this manner, directory administrators may configure remote access rights for groups of users without having to perform cumbersome and tedious “netgroup”. Subsequent to granting access, the authentication, such as a log in, may be performed on the user. The invention is particularly useful for Lightweight Directory Access Protocol (LDAP) systems, where the “hosts” attribute can list client systems by Internet Protocol address, by hostname, or a by combination of address and hostname.
    Type: Application
    Filed: February 19, 2008
    Publication date: August 20, 2009
    Inventors: Uma Maheswara Rao Chandolu, Puneet Mahajan