Patents by Inventor Thejaswini Chandrashekar

Thejaswini Chandrashekar 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).

  • Industrial wireless multimeter for easy deployment, troubleshooting, and maintenance
    Patent number: 11067605
    Abstract: An apparatus includes a tablet computing device and a radio module physically fastened to the tablet computing device. The tablet computing device has a display and is configured to establish WiFi and BLUETOOTH Low Energy (BLE) communication links with other devices. The radio module is configured to establish ISA100 and WirelessHART communication links with field devices of a process control and automation system. The tablet computing device and the radio module are configured to communicate with each other using a BLE communication link. The apparatus is configured to selectably operate in multiple modes comprising a gateway mode, a router mode, a sniffer mode, and a discovery mode.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: July 20, 2021
    Assignee: Honeywell International Inc
    Inventors: Yuvaraj Nagendran, Prasad Samudrala, Thejaswini Chandrashekar, Mario Benjamin Dias, Amol Gandhi
  • INDUSTRIAL WIRELESS MULTIMETER FOR EASY DEPLOYMENT, TROUBLESHOOTING, AND MAINTENANCE
    Publication number: 20190293687
    Abstract: An apparatus includes a tablet computing device and a radio module physically fastened to the tablet computing device. The tablet computing device has a display and is configured to establish WiFi and BLUETOOTH Low Energy (BLE) communication links with other devices. The radio module is configured to establish ISA100 and WirelessHART communication links with field devices of a process control and automation system. The tablet computing device and the radio module are configured to communicate with each other using a BLE communication link. The apparatus is configured to selectably operate in multiple modes comprising a gateway mode, a router mode, a sniffer mode, and a discovery mode.
    Type: Application
    Filed: March 23, 2018
    Publication date: September 26, 2019
    Inventors: Yuvaraj Nagendran, Prasad Samudrala, Thejaswini Chandrashekar, Mario Benjamin Dias, Amol Gandhi
  • Virtual wireless devices for industrial wireless sensor networks
    Patent number: 10425792
    Abstract: This disclosure provides an apparatus and method for virtual wireless devices for industrial wireless sensor networks, including but not limited to, in industrial control systems and other systems. A method includes initializing, by a physical wireless device, a plurality of virtual wireless devices executing on the physical wireless device. The method includes registering with a control network by the physical wireless device. The method includes emulating a plurality of wireless sensors, by the physical wireless device and in the control network, by using the virtual wireless devices.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: September 24, 2019
    Assignee: Honeywell International Inc.
    Inventors: Thejaswini Chandrashekar, Prasad Samudrala, Amol Gandhi
  • VIRTUAL WIRELESS DEVICES FOR INDUSTRIAL WIRELESS SENSOR NETWORKS
    Publication number: 20180376274
    Abstract: This disclosure provides an apparatus and method for virtual wireless devices for industrial wireless sensor networks, including but not limited to, in industrial control systems and other systems. A method includes initializing, by a physical wireless device, a plurality of virtual wireless devices executing on the physical wireless device. The method includes registering with a control network by the physical wireless device. The method includes emulating a plurality of wireless sensors, by the physical wireless device and in the control network, by using the virtual wireless devices.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 27, 2018
    Inventors: Thejaswini Chandrashekar, Prasad Samudrala, Amol Gandhi