Patents by Inventor Mohammed Saif Husain

Mohammed Saif Husain 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).

  • Patent number: 11271746
    Abstract: A method and apparatus for commissioning a device to an Internet of Things (IoT) Hub using a permissioned blockchain. The method includes preparing a device to be commissioned by providing the device with meta-information and a set of cryptographic keys, initializing the device to facilitate communication with a permissioned blockchain by a trusted user, storing at least a portion of the meta-information in the permissioned blockchain, and receiving and storing by the device, a hash key from the permissioned blockchain, the hash key based on the storing. The method also includes connecting to the device via a service tool to obtain the hash key and verifying the hash key with the permissioned block chain. If the verifying is successful, communicating device information to a cloud service, the cloud service in communication with the IoT Hub to enable the commissioning.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 8, 2022
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Raj Gaurav Srivastava, Mohammed Saif Husain
  • Publication number: 20200044859
    Abstract: A method and apparatus for commissioning a device to an Internet of Things (IoT) Hub using a permissioned blockchain. The method includes preparing a device to be commissioned by providing the device with meta-information and a set of cryptographic keys, initializing the device to facilitate communication with a permissioned blockchain by a trusted user, storing at least a portion of the meta-information in the permissioned blockchain, and receiving and storing by the device, a hash key from the permissioned blockchain, the hash key based on the storing. The method also includes connecting to the device via a service tool to obtain the hash key and verifying the hash key with the permissioned block chain. If the verifying is successful, communicating device information to a cloud service, the cloud service in communication with the IoT Hub to enable the commissioning.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 6, 2020
    Inventors: Raj Gaurav Srivastava, Mohammed Saif Husain