Patents by Inventor Irina Guberman

Irina Guberman 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).

  • Communication system and method for machine data routing
    Patent number: 11057352
    Abstract: A method includes receiving and temporarily storing data streams from Internet of Things (IoT) sensors. The method continues with determining whether some of the data streams have been requested by a subscribing computing entity. When some of the data streams are requested and the request is valid, the method continues with sending the requested data streams to the subscribing computing entity. The method continues with receiving additional data streams from the IoT sensors and overwriting the temporary storage of the data streams with the additional data streams.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: July 6, 2021
    Assignee: Xaptum, Inc.
    Inventors: Irina Guberman, David Robinson Bild, Zane Van Beckwith, Pradeep Srinivas Barthur, Venkatakumar Srinivasan, Rohit Pasam
  • Scalable and secure message brokering approach in a communication system
    Patent number: 10965653
    Abstract: A method includes a first computing entity receiving a request for first data from an affiliated source device by a user device. When a re-encryption key of the user device is not based on a key pair of the first computing entity the method further includes decrypting the first encrypted data using a private key of the first computing entity and encrypting the recovered first data with a public key of a second computing entity to produce second encrypted data. The method further includes encrypting the second encrypted data with the re-encryption key of the user device to produce double encrypted data. The method further includes sending the double encrypted data to the user device, where the user device is capable of decrypting the double encrypted data to recover the first data using a private key of the user device based on a key pair of the second computing entity.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: March 30, 2021
    Assignee: Xaptum, Inc.
    Inventors: David Robinson Bild, Pradeep Srinivas Barthur, Irina Guberman, Zane Van Beckwith, Gary W. Grube, Mario Frank DeRango, Venkatakumar Srinivasan
  • SCALABLE AND SECURE MESSAGE BROKERING APPROACH IN A COMMUNICATION SYSTEM
    Publication number: 20190306124
    Abstract: A method includes a first computing entity receiving a request for first data from an affiliated source device by a user device. When a re-encryption key of the user device is not based on a key pair of the first computing entity the method further includes decrypting the first encrypted data using a private key of the first computing entity and encrypting the recovered first data with a public key of a second computing entity to produce second encrypted data. The method further includes encrypting the second encrypted data with the re-encryption key of the user device to produce double encrypted data. The method further includes sending the double encrypted data to the user device, where the user device is capable of decrypting the double encrypted data to recover the first data using a private key of the user device based on a key pair of the second computing entity.
    Type: Application
    Filed: March 21, 2019
    Publication date: October 3, 2019
    Applicant: Xaptum, Inc.
    Inventors: David Robinson Bild, Pradeep Srinivas Barthur, Irina Guberman, Zane Van Beckwith, Gary W. Grube, Mario Frank DeRango, Venkatakumar Srinivasan
  • COMMUNICATION SYSTEM AND METHOD FOR MACHINE DATA ROUTING
    Publication number: 20190268310
    Abstract: A method includes receiving and temporarily storing data streams from Internet of Things (IoT) sensors. The method continues with determining whether some of the data streams have been requested by a subscribing computing entity. When some of the data streams are requested and the request is valid, the method continues with sending the requested data streams to the subscribing computing entity. The method continues with receiving additional data streams from the IoT sensors and overwriting the temporary storage of the data streams with the additional data streams.
    Type: Application
    Filed: January 14, 2019
    Publication date: August 29, 2019
    Applicant: Xaptum, Inc.
    Inventors: Irina Guberman, David Robinson Bild, Zane Van Beckwith, Pradeep Srinivas Barthur, Venkatakumar Srinivasan, Rohit Pasam