Patents by Inventor Pallavi T. Nagesha Rao

Pallavi T. Nagesha Rao 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).

  • System and method for providing data security in a hosted service system
    Patent number: 11270018
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system having a database management system (DBMS) with a database and a query pre-parser. A processing application is configured to process a request from a tenant system and route the processed request as a query to the query pre-parser. The query pre-parser is configured to decrypt a sensitive data part of the query, generate a modified query including the decrypted sensitive data part, generate a database query using the modified query, and transmit the database query to the database.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: March 8, 2022
    Assignee: International Business Machines Corporation
    Inventor: Pallavi T. Nagesha Rao
  • System and method for providing data security in a hosted service system
    Patent number: 11222130
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application configured to process at least some data received from a tenant system.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: January 11, 2022
    Assignee: International Business Machines Corporation
    Inventor: Pallavi T. Nagesha Rao
  • SYSTEM AND METHOD FOR PROVIDING DATA SECURITY IN A HOSTED SERVICE SYSTEM
    Publication number: 20190332796
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application configured to process at least some data received from a tenant system.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Inventor: Pallavi T. Nagesha Rao
  • SYSTEM AND METHOD FOR PROVIDING DATA SECURITY IN A HOSTED SERVICE SYSTEM
    Publication number: 20190332797
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system having a database management system (DBMS) with a database and a query pre-parser. A processing application is configured to process a request from a tenant system and route the processed request as a query to the query pre-parser. The query pre-parser is configured to decrypt a sensitive data part of the query, generate a modified query including the decrypted sensitive data part, generate a database query using the modified query, and transmit the database query to the database.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Inventor: Pallavi T. Nagesha Rao
  • System and method for providing data security in a hosted service system
    Patent number: 10366248
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application adapted to process at least some data received from a tenant system.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 30, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Pallavi T. Nagesha Rao
  • SYSTEM AND METHOD FOR PROVIDING DATA SECURITY IN A HOSTED SERVICE SYSTEM
    Publication number: 20160321465
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application adapted to process at least some data received from a tenant system.
    Type: Application
    Filed: July 8, 2016
    Publication date: November 3, 2016
    Inventor: Pallavi T. Nagesha Rao
  • System and method for providing data security in a hosted service system
    Patent number: 9401893
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application adapted to process at least some data received from a tenant system.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: July 26, 2016
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Pallavi T. Nagesha Rao
  • SYSTEM AND METHOD FOR PROVIDING DATA SECURITY IN A HOSTED SERVICE SYSTEM
    Publication number: 20110161656
    Abstract: Aspects of the present disclosure are directed to methods and systems for protecting sensitive data in a hosted service system. The system includes a host system and the host system includes a key management system (KMS) and a metadata service system (MSS). The KMS and the MSS are communicatively coupled to each other. The system further includes a database management system (DBMS) having a database, a query pre-parser, and a results handler. The query pre-parser and the results handler are communicatively coupled to the KMS and the MSS, and the system also includes a processing application adapted to process at least some data received from a tenant system.
    Type: Application
    Filed: December 29, 2009
    Publication date: June 30, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventor: Pallavi T. Nagesha Rao