Patents by Inventor Ramachandra Mahapatra

Ramachandra Mahapatra 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).

  • Publication number: 20250112769
    Abstract: A key protection framework for a platform includes a key protection engine for interfacing between an external key management system (KMS) and an external encryption service. A customer of the platform can select an existing external KMS and external encryption service to use with the framework. The key protection engine can onboard the external KMS with the platform by obtaining a configuration for the external KMS. Information extracted from the configuration can be used to establish a connection between the key protection engine and the external KMS, via which the key protection engine can interface with the external KMS to initiate rotation of a cryptographic key at the external KMS. Responsive to detection of a new version of a master key, the key protection engine can transmit a request to the external KMS to re-encrypt the cryptographic key with the new version of the master key.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 3, 2025
    Applicant: SAP SE
    Inventors: Ramachandra Mahapatra, Venkata Ramana Murthy K
  • Publication number: 20240232435
    Abstract: Embodiments integrate with an authorization service (e.g., OAUTH) to implement document protection. In response to a document scheduling request, a protection engine reads a protection policy including a sensitivity label, from the authorization service. The protection engine encrypts content of the document, and stores the document including the encrypted content and a header, in a non-transitory computer readable storage medium (e.g., a database). At a conclusion of the document scheduling phase, the protection engine may send a status (e.g., successful; failed) of the document scheduling. Next, in response to receiving a subsequent document view request, the protection engine references the header to communicate with the authorization service. The protection engine decrypts the content based upon information received from the authorization service, and provides the document including decrypted content for viewing.
    Type: Application
    Filed: October 21, 2022
    Publication date: July 11, 2024
    Inventors: Ramachandra Mahapatra, Sateesh Babu Chilamakuri
  • Publication number: 20240135037
    Abstract: Embodiments integrate with an authorization service (e.g., OAUTH) to implement document protection. In response to a document scheduling request, a protection engine reads a protection policy including a sensitivity label, from the authorization service. The protection engine encrypts content of the document, and stores the document including the encrypted content and a header, in a non-transitory computer readable storage medium (e.g., a database). At a conclusion of the document scheduling phase, the protection engine may send a status (e.g., successful; failed) of the document scheduling. Next, in response to receiving a subsequent document view request, the protection engine references the header to communicate with the authorization service. The protection engine decrypts the content based upon information received from the authorization service, and provides the document including decrypted content for viewing.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 25, 2024
    Inventors: Ramachandra Mahapatra, Sateesh Babu Chilamakuri
  • Publication number: 20220076464
    Abstract: Systems, methods, and computer media for visualizing data are provided herein. The described examples allow multiple data visualizations generated using multiple visualization tools to be displayed in response to a single data visualization request generated using a single visualization tool. A data visualization request can specify data for inclusion in a data visualization and properties for the visualization. Features can be extracted from the request and converted to corresponding features for other visualization tools. Both the visualization tool through which the request was generated and the other visualization tools can generate data visualizations for display.
    Type: Application
    Filed: September 9, 2020
    Publication date: March 10, 2022
    Applicant: SAP SE
    Inventors: Sateesh Babu Chilamakuri, Sathya G, Ramachandra Mahapatra
  • Patent number: 11270483
    Abstract: Systems, methods, and computer media for visualizing data are provided herein. The described examples allow multiple data visualizations generated using multiple visualization tools to be displayed in response to a single data visualization request generated using a single visualization tool. A data visualization request can specify data for inclusion in a data visualization and properties for the visualization. Features can be extracted from the request and converted to corresponding features for other visualization tools. Both the visualization tool through which the request was generated and the other visualization tools can generate data visualizations for display.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: March 8, 2022
    Assignee: SAP SE
    Inventors: Sateesh Babu Chilamakuri, Sathya G, Ramachandra Mahapatra