Indirect acquisition of a signal from a device under test
US-12135353-B2 · Nov 5, 2024 · US
US9507335B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9507335-B2 |
| Application number | US-201213485687-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 31, 2012 |
| Priority date | May 31, 2012 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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The present disclosure provides a barrier operator system in which a remotely located transceiver type controller is in wireless communication with a transceiver type adapter connected to a barrier operator, and in electronic communication with the barrier operator's microcontroller. The controller is operable to wirelessly transmit door operator status inquiries to the adapter. This may be effected automatically in connection with the transmission and receipt by the adapter of door toggle commands or separate and apart from same. The status information is wirelessly transmitted by the adapter in broadcast form without source or destination address to the remote device in a signal that is non-addressed broadcast door operator (and, indirectly, door) status information by relying upon the receipt of the message by the remote within the specific time limit of the reception window of the remote.
Opening claim text (preview).
What is claimed is: 1. A barrier operator system comprising: a controller transceiver remotely disposed with respect to a barrier operator, the controller transceiver operable to wirelessly transmit a command signal to an adapter transceiver electrically coupled to the barrier operator, the command signal instructing the barrier operator to effect movement of a barrier between open and closed positions, wherein the controller transceiver is further operable to automatically tran…
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