Method and electronic device for gesture recognition
First Claim
1. A method of gesture recognition for an electronic device displaying at least one object on a touch screen, wherein, the object has two states, a selected state and an unselected state, the method comprises:
- detecting a first touch point and a second touch point on the touch screen;
entering multi-select mode when the first touch point and the second touch point are simultaneously on the touch screen, with the first touch point corresponding to at least one first object and the second touch point corresponding to at least one second object;
wherein, the at least one first object corresponding to the first touch point and the at least one second object corresponding to the second touch point are set to the selected state; and
,during the multi-select mode, detecting a third touch point on a third object after the first touch point and the second touch point are not detected any more, wherein the third object corresponding to the third touch point is set to the selected state while the at least one first object and the at least one second object are still in the selected state;
or during the multi-select mode, detecting a fourth touch point on a fourth object and a fifth touch point on a fifth object simultaneously on the touch screen after the first touch point and the second touch point are not detected any more, wherein the fourth object corresponding to the fourth touch point and the fifth object corresponding to the fifth touch point are set to the selected state while the at least one first object and the at least one second object are still in the selected state;
or during the multi-select mode, detecting touch tracks of a sixth touch point and a seventh touch point simultaneously on the touch screen after the first touch point and the second touch point are not detected any more, wherein objects corresponding to a region defined by the touch tracks are set to the selected state while the at least one first object and the at least one second object are still in the selected state.
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Accused Products
Abstract
A method and an electronic device for gesture recognition are provided. The method is applied to an electronic device, which displays at least one object on a touch screen. Wherein the object has two states, one of which is a selected state and the other is an unselected state. The method includes: detecting a first touch point and a second touch point on the touch screen; when the first touch point and the second touch point are on the touch screen simultaneously, and the first touch point corresponds to at least one object, and the second touch point corresponds to at least another object, entering a multi mode. Wherein the at least one object corresponding to the first touch point and the at least one object corresponding to the second touch point are set to the selected state. It can simplify user operations by using this method.
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Citations
10 Claims
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1. A method of gesture recognition for an electronic device displaying at least one object on a touch screen, wherein, the object has two states, a selected state and an unselected state, the method comprises:
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detecting a first touch point and a second touch point on the touch screen; entering multi-select mode when the first touch point and the second touch point are simultaneously on the touch screen, with the first touch point corresponding to at least one first object and the second touch point corresponding to at least one second object;
wherein, the at least one first object corresponding to the first touch point and the at least one second object corresponding to the second touch point are set to the selected state; and
,during the multi-select mode, detecting a third touch point on a third object after the first touch point and the second touch point are not detected any more, wherein the third object corresponding to the third touch point is set to the selected state while the at least one first object and the at least one second object are still in the selected state; or during the multi-select mode, detecting a fourth touch point on a fourth object and a fifth touch point on a fifth object simultaneously on the touch screen after the first touch point and the second touch point are not detected any more, wherein the fourth object corresponding to the fourth touch point and the fifth object corresponding to the fifth touch point are set to the selected state while the at least one first object and the at least one second object are still in the selected state; or during the multi-select mode, detecting touch tracks of a sixth touch point and a seventh touch point simultaneously on the touch screen after the first touch point and the second touch point are not detected any more, wherein objects corresponding to a region defined by the touch tracks are set to the selected state while the at least one first object and the at least one second object are still in the selected state. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electronic device, displaying at least one object on a touch screen thereof, wherein, the object has two states:
- a selected state and an unselected state, the electronic device comprises;
a first detection unit, configured for detecting a first touch point and a second touch point on the touch screen; a start unit, configured for entering multi-select mode when the first touch point and the second touch point are simultaneously on the touch screen, with the first touch point corresponding to at least one object and the second touch point corresponding to at least one object, wherein, the at least one object corresponding to the first touch point and the second touch point are set to the selected state; a second detection unit, configured for detecting a fourth touch point and a fifth touch point simultaneously on the touch screen after the first touch point and the second touch point are not detected any further; a third detection unit, configured for detecting a fourth track formed by the motion of the fourth touch point on the touch screen, and detecting a fifth track formed by the motion of the fifth touch point on the touch screen; and a setting unit, configured for setting the state of the third object to the selected state when the third object is located inside a region formed by a fourth track and a fifth track while the at least one object corresponding to the first touch point and the second touch point are still in the selected state. - View Dependent Claims (9, 10)
- a selected state and an unselected state, the electronic device comprises;
Specification