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US 10,542,603 B2Granted
Wearable light-emitting apparatus and control method
OwnerHuynh Phong Phaminventor
Life of this patent
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Abstract
The present invention refers to a wearable light-emitting device that can be used for safety warnings, cheering, and light show performing. The invention also refers to a control method that allows the wearer to perform different commands by waving her/his hand in left or right, up or down, forward or backward directions. In addition, the control method allows the wearer to turn off/on the light and change its color with simple actions such as closing and opening her/his hand. Furthermore, the invention allows the wearer to easily handle other objects or perform grasping tasks while wearing this device.
Claims7
A method of operating a wearable light-emitting device, wherein the wearable light-emitting device comprises:
- one or more first multi-color LEDs disposed on a dorsal side of the device;
- one or more second multi-color LEDs disposed on a palm side of the device;
- wherein the palm side of the device has a first edge and a second edge, the one or more second multi-color LEDs disposed on the palm side of the device being closer to the first edge than to the second edge;
- one or more proximity sensors disposed on the palm side of the device and positioned closer to the second edge than the first edge, the one or more proximity sensors configured to detect the presence of one or more objects within a proximity distance;
- one or more controls configured to turn the device OFF, ON, and to receive control commands from a user;
- a micro-controller configured to receive and process signals from the one or more proximity sensors, the one or more controls, and to control the first and second multi-color LEDs;
- and
- one or more electronic circuits configured to connect one or more of the micro-controller, the one or more proximity sensors, the one or more controls, and the one or more of the first and the second multi-color LEDs disposed on the dorsal side or on the palm side of the device;
- wherein the method further comprises:
- presenting one or more objects at a distance between 0 cm and 5 cm to the palm side of the wearable light-emitting device;
- activating, in response to one or more of the proximity sensors detecting the one or more of the objects being at the distance between 0 cm and 5 cm, by changing the state of one or more of the first or the second multi-color LEDs disposed on the dorsal side or on the palm side of the device;
- removing the one or more objects to further than 5 cm from the palm side of the wearable light-emitting device;
- and
- deactivating, in response to one or more of the proximity sensors no longer detecting the one or more of the objects being at the distance between 0 cm and 5 cm, by changing the state of one or more of the first and second multi-color LEDs disposed on the dorsal side or on the palm side of the device.
11 more elements
A method of operating a wearable light-emitting device, wherein the wearable light-emitting device comprises:
- one or more first multi-color LEDs disposed on a dorsal side of the device;
- one or more second multi-color LEDs disposed on a palm side of the device;
- wherein the palm side of the device has a first edge and a second edge, the one or more second multi-color LEDs disposed on the palm side of the device being closer to the first edge than to the second edge;
- one or more proximity sensors disposed on the palm side of the device and positioned closer to the second edge than the first edge, the one or more proximity sensors configured to detect the presence of one or more objects within a proximity distance;
- one or more controls configured to turn the device OFF, ON, and to receive control commands from a user;
- one or more accelerometer sensors configured to track movement of the user's hand that is utilizing the device;
- a micro-controller configured to receive and process signals from the one or more proximity sensors, the one or more controls, and the one or more accelerometer sensors, and to control the first and second multi-color LEDs;
- and
- one or more electronic circuits configured to connect one or more of the micro-controller, the one or more proximity sensors, the one or more controls, the one or more accelerometer sensors, and the one or more of the first and the second multi-color LEDs disposed on the dorsal side or on the palm side of the device;
- wherein the method further comprises:
- presenting one or more objects at a distance between 0 cm and 5 cm to the palm side of the wearable light-emitting device;
- activating, in response to one or more of the proximity sensors detecting the one or more of the objects being at the distance between 0 cm and 5 cm, by changing the state of one or more of the first or the second multi-color LEDs disposed on the dorsal side or on the palm side of the device;
- removing the one or more objects to further than 5 cm from the palm side of the wearable light-emitting device;
- and
- deactivating, in response to one or more of the proximity sensors no longer detecting the one or more of the objects being at the distance between 0 cm and 5 cm, by changing the state of one or more of the multi-color LEDs disposed on the dorsal side or on the palm side of the device.
12 more elements
Dependencies are inferred from the claim text.