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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12602020-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000892

Load control system responsive to location of an occupant and mobile devices

Published
Permanent URL
Classification
Sensors, Controls & Machine Vision › Industrial Control
Original source
US-12602020-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
0750c29dec44e387bba39f4e991aa99d1ef7555b76ba834def55476fcaddbc47

Abstract

A load control system may control an electrical load in a space of a building occupied by an occupant. The load control system may include a controller configured to determine the location of the occupant, and a load control device configured to automatically control the electrical load in response to the location of the occupant. The load control system may also include a mobile device adapted to be located on or immediately adjacent the occupant and configured to transmit and receive wireless signals. The load control device may be configured to automatically control the electrical load when the mobile device is located in the space. The load control system may further comprise an occupancy sensor and the load control device may automatically control the electrical load when the occupancy sensor indicates that the space is occupied and the mobile device is located in the space.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000892, “Load control system responsive to location of an occupant and mobile devices,” published September 15, 2026 at 19:03:33 UTC, https://opentechnical.org/p/OT-2026-000000892.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.