Patent ID: 11939942
Assignee: WISTRON NEWEB CORPORATION
Field: Control (Instruments)
Classification: CPC F  G  H | IPC F  G  H

Claim 3:
4. A control method of a remote-control system, comprising:
determining, by a motion sensing circuit of a remote controller, whether or not a motion of the remote controller complies with one of a plurality of reference motions;
switching a first wireless communication circuit of the remote controller from a sleep state to a working state when the motion of the remote controller complies with one of the plurality of reference motions;
determining, by the first wireless communication circuit that is in the working state or a second wireless communication circuit of a controlled device, whether or not a received signal strength indication between the remote controller and the controlled device is greater than or equal to a strength threshold; and
switching the first wireless communication circuit from the working state to the sleep state when the received signal strength indication is smaller than the strength threshold.