Invention Grant
- Patent Title: Firmware update for a pallet of devices
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Application No.: US17108341Application Date: 2020-12-01
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Publication No.: US11886856B2Publication Date: 2024-01-30
- Inventor: Matt Karlgaard , Keith Mario Torpy , David Bain , Mohammad Malas , Bruno Benedetti
- Applicant: Landis+Gyr Innovations, Inc.
- Applicant Address: US GA Alpharetta
- Assignee: Landis+Gyr Technology, Inc.
- Current Assignee: Landis+Gyr Technology, Inc.
- Current Assignee Address: US GA Alpharetta
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F9/445
- IPC: G06F9/445 ; G06F8/65 ; G06F1/3287 ; G06K7/10 ; G06K19/07 ; G06Q30/018 ; G06Q50/28

Abstract:
A method for providing data to a group of devices on a pallet includes: positioning a set of NFC antennas at different locations around a perimeter of the pallet, each antenna of the set of NFC antennas being configured to surround the pallet; broadcasting, by an NFC reader/writer utilizing the set of NFC antennas, an identification command simultaneously to the group of devices on the pallet, each device of the group of devices including an NFC tag storing a unique ID indicator; receiving, by the NFC reader/writer, unique ID indicators from each device of the group of devices that receives the identification command, transmitting, by the NFC reader/writer, individual commands to each device of the group of devices to enable energy harvesting by the NFC tag. The energy harvested by each device provides power to operate a processor and a nonvolatile memory of the device in a low power mode.
Public/Granted literature
- US20220171609A1 FIRMWARE UPDATE FOR A PALLET OF DEVICES Public/Granted day:2022-06-02
Information query