Patents by Inventor Carmelo I. Uria

Carmelo I. Uria 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).

  • Delivering messages to offline devices using peer-to-peer communication
    Patent number: 11196830
    Abstract: A notification message is received by a communication device The notification message includes a message identifier and a digital signature generated by an original sender of the notification message. That an integrity of message content in the notification message and an original sender of the notification message is verified is determined using the digital signature. Responsive to determining that the notification message is verified, the notification message is forwarded by the communication device using a peer-to-peer communication channel over a mesh network.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: December 7, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nirmit V. Desai, Shahrokh Daijavad, Catherine H. Crawford, Steven E. Millman, Heather D. Achilles, Carmelo I. Uria, Peter F. Mycue, Wendy Chong, Adam E. Grant, Randy M. Fussell, Christopher P. Huff
  • Transfer learning without local data export in multi-node machine learning
    Patent number: 11164108
    Abstract: A trained base model is distributed to a set of nodes. From a first node in the set of nodes, a first set of meta-metrics resulting from a transfer learning operation on the trained base model at the first node is collected. The transfer learning at the first node uses first local data available at the first node. The first node is clustered in a cluster with a second node from the set of nodes, in response to a meta-metric in the first set of meta-metrics being within a tolerance value of a corresponding meta-metric in a second set of meta-metrics collected from the second node. A normalized set of model parameters is constructed after an iteration of transfer learning or local learning at the first and second nodes. The normalized set of model parameters is distributed to the first node and the second node in the cluster.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: November 2, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nirmit V. Desai, Kelvin Kakugawa, Carmelo I. Uria, Wendy Chong, Steven E. Millman, Shahrokh Daijavad, Heather D. Achilles
  • TRANSFER LEARNING WITHOUT LOCAL DATA EXPORT IN MULTI-NODE MACHINE LEARNING
    Publication number: 20190325350
    Abstract: A trained base model is distributed to a set of nodes. From a first node in the set of nodes, a first set of meta-metrics resulting from a transfer learning operation on the trained base model at the first node is collected. The transfer learning at the first node uses first local data available at the first node. The first node is clustered in a cluster with a second node from the set of nodes, in response to a meta-metric in the first set of meta-metrics being within a tolerance value of a corresponding meta-metric in a second set of meta-metrics collected from the second node. A normalized set of model parameters is constructed after an iteration of transfer learning or local learning at the first and second nodes. The normalized set of model parameters is distributed to the first node and the second node in the cluster.
    Type: Application
    Filed: April 20, 2018
    Publication date: October 24, 2019
    Applicant: International Business Machines Corporation
    Inventors: Nirmit V. Desai, Kelvin Kakugawa, Carmelo I. Uria, Wendy Chong, Steven E. Millman, Shahrokh DAIJAVAD, Heather D. Achilles
  • DELIVERING MESSAGES TO OFFLINE DEVICES USING PEER-TO-PEER COMMUNICATION
    Publication number: 20190253508
    Abstract: A notification message is received by a communication device The notification message includes a message identifier and a digital signature generated by an original sender of the notification message. That an integrity of message content in the notification message and an original sender of the notification message is verified is determined using the digital signature. Responsive to determining that the notification message is verified, the notification message is forwarded by the communication device using a peer-to-peer communication channel over a mesh network.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Applicant: International Business Machines Corporation
    Inventors: Nirmit V. Desai, Shahrokh Daijavad, Catherine H. Crawford, Steven E. Millman, Heather D. Achilles, Carmelo I. Uria, Peter F. Mycue, Wendy Chong, Adam E. Grant, Randy M. Fussell, Christopher P. Huff