Touch rim control method and associated device
View Patent ↗A portable device is provided. The portable device includes: a display; a controller, a processor, a housing, and a touch rim. The controller and the processor are installed inside the housing. The touch rim is configured to detect a gesture performed on the touch rim to generate at least one touch detection signal. The controller is configured to receive at least one detection signal from the touch rim, and to transmit the touch detection signal to the processor. The processor analyzes the touch detection signal to determine the gesture performed on the touch rim, and performs an operation associated with the gesture.
1. A portable device, comprising:
a display;
a control circuit;
a processor;
a housing, wherein the control circuit and the processor are disposed inside the housing; and
a touch sensor, configured to detect a gesture performed on the touch rim to generate at least one touch detection signal, wherein the touch sensor comprises a rim, and the rim is made of a non-conductive material,
wherein the control circuit is configured to receive the at least one touch detection signal from the touch rim, and transmit the at least one touch detection signal to the processor,
wherein the processor analyzes the at least one touch detection signal to determine the gesture performed on the touch sensor, and performs an operation associated with the gesture,
wherein the rim is divided into a plurality of conductive segments, and each conductive segment is implemented by coating or covering a conductive material on an interior side of the rim, and each two neighboring conductive segments are separated by a non-conductive segment.
2. The portable device as claimed in claim 1 , wherein the touch sensor is disposed on the upper section of the housing.
3. The portable device as claimed in claim 1 , wherein the touch sensor is disposed around the housing.
4. The portable device as claimed in claim 1 , wherein the touch sensor is disposed surrounding the display.
5. The portable device as claimed in claim 1 , wherein a contact node is disposed at the bottom side of each conductive segment, and the touch detection signal from each conductive segment is transmitted to the control circuit via the contact node.
6. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein when the processor determines that both the first touch detection signal and the second touch detection signal indicate pressing on the touch sensor for a predetermined time, the processor determines a first gesture.
7. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein when the processor determines that the first touch detection signal indicates pressing on the touch sensor and the second touch detection signal indicates tapping on the touch sensor a predetermined number of times, the processor determines a second gesture.
8. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein when the processor determines that the first touch detection signal and the second detection signal indicate sliding on the touch sensor clockwise or counterclockwise, the processor determines a third gesture.
9. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein when the processor determines that the first touch detection signal and the second detection signal indicate sliding on the touch sensor clockwise or counterclockwise, the processor determines a fourth gesture.
10. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein when the processor determines that the first touch detection signal indicates pressing on the touch sensor and the second touch detection signal indicates sliding on the touch sensor clockwise or counterclockwise, the processor determines a fifth gesture.
11. The portable device as claimed in claim 1 , wherein the at least one touch detection signal comprises a first touch detection signal, and a second touch detection signal, wherein the at least one touch detection signal further comprises a third touch detection signal, and when the processor determines that the first touch detection signal and the second touch detection signal indicate pressing on the touch sensor and the third touch detection signal indicates tapping on the touch sensor a predetermined number of times, the processor determines a sixth gesture.
12. The portable device as claimed in claim 1 , further comprising:
a back printed circuit board, wherein the control circuit is disposed on a bottom side of the back printed circuit board.
13. A portable device, comprising:
a touch sensor, configured to detect a gesture performed on the touch sensor to generate at least one touch detection signal; and
a control circuit is configured to receive the at least one touch detection signal from the touch sensor,
wherein the touch sensor comprises a rim, and the rim is made of a non-conductive material,
wherein the rim is divided into a plurality of conductive segments, and each conductive segment is implemented by coating or covering a conductive material on an interior side of the rim, and each two neighboring conductive segments are separated by a non-conductive segment.
14. The portable device as claimed in claim 13 , further comprising: a display, and a housing, wherein the display is disposed in a first side of the housing,
wherein a contact node is disposed on each conductive segment closed to a second side of the housing that is opposite to the first side, and the touch detection signal from each conductive segment is transmitted to the control circuit via the contact node.