Invention Publication
- Patent Title: MASTER DEVICE, SLAVE DEVICE, REPEATER DEVICE, AND WIRELESS COMMUNICATION SYSTEM
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Application No.: US18277884Application Date: 2022-02-22
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Publication No.: US20240129019A1Publication Date: 2024-04-18
- Inventor: Keisuke YANO
- Applicant: OMRON Corporation
- Applicant Address: JP Kyoto-shi, Kyoto
- Assignee: OMRON Corporation
- Current Assignee: OMRON Corporation
- Current Assignee Address: JP Kyoto-shi, Kyoto
- Priority: JP 21034763 2021.03.04
- International Application: PCT/JP2022/007335 2022.02.22
- Date entered country: 2023-08-18
- Main IPC: H04B7/15
- IPC: H04B7/15 ; G08C17/02
Abstract:
A master device receives a signal directly or via a repeater device from a slave device. When receiving a slave signal from the slave device, the repeater device transmits a repeater signal wirelessly to the slave device and the master device. The master device comprises: a master device receive unit that receives the slave signal and the repeater signal; a master device transmit unit that transmits a response signal to the slave device and the repeater device when the master device receive unit receives the repeater signal; and an output unit that outputs a control signal to a device to be controlled, when the master device receive unit receives at least one of the slave signal and the repeater signal.
Information query
