Patents by Inventor PRABHAT K. SUR

PRABHAT K. SUR 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).

  • Rule-based access control list management
    Patent number: 11074355
    Abstract: Access control list entries are managed as a function of access control list entry metadata for the object and the requesting user, and of an access control list rule applicable to the requesting user and the requested object. The access control list entry metadata for the object and the user is updated in response to request authorizations and denials. The access control list entry metadata for the object and the user is linked to the object and the user. Updating of the access control list entry metadata for the object and the user does not overwrite metadata for another access control list entry that is associated with the object and with another user that is different from the user.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: July 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Jeffrey K. Price, Prabhat K. Sur, Robert R. Wentworth, Stanley C. Wood
  • RULE-BASED ACCESS CONTROL LIST MANAGEMENT
    Publication number: 20160078248
    Abstract: Access control list entries are managed as a function of access control list entry metadata for the object and the requesting user, and of an access control list rule applicable to the requesting user and the requested object. The access control list entry metadata for the object and the user is updated in response to request authorizations and denials. The access control list entry metadata for the object and the user is linked to the object and the user. Updating of the access control list entry metadata for the object and the user does not overwrite metadata for another access control list entry that is associated with the object and with another user that is different from the user.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Inventors: JEFFREY K. PRICE, PRABHAT K. SUR, ROBERT R. WENTWORTH, STANLEY C. WOOD
  • Rule-based Access Control List management
    Patent number: 9230131
    Abstract: Access control list entries are managed as a function of access control list entry metadata for the object and the requesting user, and of an access control list rule applicable to the requesting user and the requested object. The access control list entry metadata for the object and the user is updated in response to request authorizations and denials. The access control list entry metadata for the object and the user is linked to the object and the user. Updating of the access control list entry metadata for the object and the user does not overwrite metadata for another access control list entry that is associated with the object and with another user that is different from the user.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: January 5, 2016
    Assignee: International Business Machines Corporation
    Inventors: Jeffrey K. Price, Prabhat K. Sur, Robert R. Wentworth, Stanley C. Wood
  • RULE-BASED ACCESS CONTROL LIST MANAGEMENT
    Publication number: 20150161412
    Abstract: Access control list entries are managed as a function of access control list entry metadata for the object and the requesting user, and of an access control list rule applicable to the requesting user and the requested object. The access control list entry metadata for the object and the user is updated in response to request authorizations and denials. The access control list entry metadata for the object and the user is linked to the object and the user. Updating of the access control list entry metadata for the object and the user does not overwrite metadata for another access control list entry that is associated with the object and with another user that is different from the user.
    Type: Application
    Filed: February 12, 2015
    Publication date: June 11, 2015
    Inventors: JEFFREY K. PRICE, PRABHAT K. SUR, ROBERT R. WENTWORTH, STANLEY C. WOOD