Motion-sensing match method

Patent metadata

Field	Value
Publication number	US-11490494-B2
Application number	US-201816123606-A
Country	US
Kind code	B2
Filing date	Sep 6, 2018
Priority date	Sep 27, 2017
Publication date	Nov 1, 2022
Grant date	Nov 1, 2022

Abstract

A method for controlling an electronic device with a remote control includes detecting a motion of the remote control and determining a command associated with the detected motion. The determined command is sent from the remote control to the electronic device. A corresponding remote control includes a motion detector for detecting a motion of the remote control, a device for determining a command associated with the detected motion, and a transmitter for sending the determined command to the electronic device.

First claim

The invention claimed is:

1. A method for wirelessly controlling a smart lamp or smart illumination system with a remote control, the method comprising:
detecting a motion of the remote control using the remote control, wherein the detecting comprises recording a motion pattern indicative of the motion of the remote control;
comparing the detected motion against a plurality of motion patterns stored by the remote control, wherein the comparing comprises converting the recorded motion pattern into an abstract representation of the motion of the remote control; and
sending a wireless signal from the remote control to the smart lamp or smart illumination system when the detected motion substantially matches one of the stored motion patterns, wherein the wireless signal includes a command which is associated with the one of the stored motion patterns, wherein the command adjusts a parameter of a light output of the smart lamp or smart illumination system.

2. The method according to claim 1 , wherein prior to detecting the motion of the remote control using the remote control, the method further comprises:
bringing the remote control into a motion detecting state in which the remote control is able to detect the motion of the remote control.

3. The method according to claim 2 , wherein bringing the remote control into the motion detecting state comprises at least one of:
operating a button or a sliding switch on the remote control;
turning on the remote control; and
coupling an energy storage device with the remote control.

4. The method according to claim 2 , further comprising:
terminating the motion detecting state after a predetermined amount of time has elapsed.

5. The method according to claim 2 , further comprising:
terminating the motion detecting state when no motion has been detected after a predetermined amount of time has elapsed.

6. The method according to claim 1 , wherein converting the recorded motion pattern into the abstract representation of the motion of the remote control comprises:
normalizing the recorded motion pattern to a predetermined amplitude or size.

7. The method according to claim 1 , wherein the detected motion pattern comprises a series of spatial coordinates of the remote control.

8. The method according to claim 1 , wherein the detected motion pattern comprises a series of movement vectors of the remote control.

9. The method according to claim 1 , wherein the parameter of the light output comprises at least one of a light intensity and a lighting theme.

10. The method according to claim 1 , wherein the wireless signal is a Bluetooth signal or a ZigBee signal.

11. The method according to claim 1 , wherein prior to sending the wireless signal from the remote control to the smart lamp or smart illumination system, the method further comprises:
transitioning the remote control from a locked state in which the remote control is unable to send the wireless signal to the smart lamp or smart illumination system to an unlocked state in which the remote control is able to send the wireless signal to the smart lamp or smart illumination system.

12. The method according to claim 11 , wherein transitioning the remote control from the locked state to the unlocked state occurs when the detected motion substantially matches an unlocking motion pattern stored by the remote control.

13. A remote control configured for wirelessly controlling a smart lamp or smart illumination system, the remote control comprising:
a motion detector configured for detecting a motion of the remote control;
a processor configured for:
recording a motion pattern indicative of the motion of the remote control; and
comparing the detected motion against a plurality of motion patterns stored by the remote control, wherein the comparing comprises converting the recorded motion pattern into an abstract representation of the motion of the remote control; and

a transmitter configured for sending a wireless signal to the smart lamp or smart illumination system when the detected motion substantially matches one of the stored motion patterns, wherein the wireless signal includes a command which is associated with the one of the stored motion patterns, wherein the command adjusts a parameter of a light output of the smart lamp or smart illumination system.

14. The remote control according to claim 13 , further comprising one or more buttons configured for bringing the remote control into a motion detecting state in which the remote control is able to detect the motion of the remote control.

15. The remote control according to claim 13 , further comprising a memory device configured for storing the plurality of motion patterns.

16. The remote control according to claim 13 , wherein in being configured for converting the recorded motion pattern into the abstract representation of the motion of the remote control, the processor is configured for normalizing the recorded motion pattern to a predetermined amplitude or size.

17. The remote control according to claim 13 , wherein the detected motion pattern comprises a series of spatial coordinates of the remote control.

18. The remote control according to claim 13 , wherein the detected motion pattern comprises a series of movement vectors of the remote control.

19. The remote control according to claim 13 , wherein the parameter of the light output comprises at least one of a light intensity and a lighting theme.

20. The remote control according to claim 13 , wherein the wireless signal is a Bluetooth signal or a ZigBee signal.

Assignees

• Ledvance Gmbh

Inventors

• Dai Yongchang
• Huang Huajin
• Jiang Wang
• Zhang Yafen

Classifications

• G08C23/04 Primary

  using light waves, e.g. infrared · CPC title

• H05B47/115

  by determining the presence or movement of objects or living beings · CPC title

• Y02B20/40

  Control techniques providing energy savings, e.g. smart controller or presence detection · CPC title

• H05B47/19 Primary

  via wireless transmission · CPC title

• G08C17/02

  using a radio link · CPC title