Augmented reality system for asset tracking and visualization using indoor positioning system

R Paul - US Patent 10,997,415, 2021 - Google Patents
A method and system to receive an indication of a location of an asset from a tag associated
with and adjacent to the asset, the location of the asset being within a known mapping of an …

Augmented reality system and method

J Mavrantonakis, G Ntzik, SK Harpalani… - US Patent App. 17 …, 2021 - Google Patents
US20210383116A1 - Augmented reality system and method - Google Patents
US20210383116A1 - Augmented reality system and method - Google Patents Augmented …

Selection apparatus and information processing system

H Ishikawa - US Patent App. 17/895,817, 2023 - Google Patents
According to an embodiment, a selection apparatus acquires tag data of a reference
wireless tag at a plurality of positions of the antenna, which has been measured by a …

Pose estimation using radio frequency identification (RFID) tags

JJ Troy, C Esposito, V Karakusevic - US Patent 10,627,475, 2020 - Google Patents
In some implementations, an apparatus includes a directional scanner configured to receive
signals from at least three RFID tags at a plurality of orientations of the directional scanner …

Communication apparatus

H Ishikawa - US Patent 12,001,909, 2024 - Google Patents
According to an embodiment, a communication apparatus acquires tag data of each
wireless tag at a plurality of positions of a moved antenna via an antenna. The …

Multizone equipment tracking system and method

SM Jones - US Patent 11,580,345, 2023 - Google Patents
US11580345B1 - Multizone equipment tracking system and method - Google Patents
US11580345B1 - Multizone equipment tracking system and method - Google Patents Multizone …

Methods and apparatus for calibrating RFID readers and related RFID locationing systems

Y Mitelman, MJ Koch, CB Swope - US Patent 11,061,101, 2021 - Google Patents
A radio frequency (RF) identification (RFID) reader calibration system for use with a venue
includes an RFID reader having a primary identifier and a plurality of secondary identifiers …

Smart personal protective equipment

D Taylor, JL Garascia, V DiFatta - US Patent 10,825,311, 2020 - Google Patents
A lock-out, tag-out system for use with an appliance having a door includes a lock for
controlling opening of the door. The lock has a locked state and an unlocked state. A …