Method and Apparatus for Determining Touch Position, and Electronic Device
AssigneeVivo Mobile Communication Co., Ltd.
InventorShan Pan
Life of this patent
Estimating the term…
Abstract
A method for determining a touch position includes receiving a touch input by a user; in response to the touch input, obtaining a first data matrix of a display, the first data matrix being a matrix including capacitance data of the display; in a case that the first data matrix meets a first preset condition, performing first processing on the first data matrix to obtain a second data matrix; and determining, based on the second data matrix, coordinate information of a touch point corresponding to the touch input. The first preset condition includes that a trigger matrix corresponding to the first data matrix meets a second preset condition, where the trigger matrix is determined based on the first data matrix.
Claims20
A method for determining a touch position, wherein the method comprises:
- receiving a touch input by a user;
- in response to the touch input, obtaining a first data matrix of a display, the first data matrix being a matrix comprising capacitance data of the display;
- in a case that the first data matrix meets a first preset condition, performing first processing on the first data matrix to obtain a second data matrix;
- and
- determining, based on the second data matrix, coordinate information of a touch point corresponding to the touch input;
- wherein
- the first preset condition comprises:
- that a trigger matrix corresponding to the first data matrix meets a second preset condition, wherein the trigger matrix is determined based on the first data matrix.
An electronic device, comprising a processor, a memory, and a program or instruction stored in the memory and capable of running on the processor, wherein the program or instruction, when executed by the processor, causes the electronic device to perform:
- receiving a touch input by a user;
- in response to the touch input, obtaining a first data matrix of a display, the first data matrix being a matrix comprising capacitance data of the display;
- in a case that the first data matrix meets a first preset condition, performing first processing on the first data matrix to obtain a second data matrix;
- and
- determining, based on the second data matrix, coordinate information of a touch point corresponding to the touch input;
- wherein
- the first preset condition comprises:
- that a trigger matrix corresponding to the first data matrix meets a second preset condition, wherein the trigger matrix is determined based on the first data matrix.
A non-transitory readable storage medium, wherein the non-transitory readable storage medium stores a program or instruction, and the program or instruction, when executed by a processor of an electronic device, causes the electronic device to perform:
- receiving a touch input by a user;
- in response to the touch input, obtaining a first data matrix of a display, the first data matrix being a matrix comprising capacitance data of the display;
- in a case that the first data matrix meets a first preset condition, performing first processing on the first data matrix to obtain a second data matrix;
- and
- determining, based on the second data matrix, coordinate information of a touch point corresponding to the touch input;
- wherein
- the first preset condition comprises:
- that a trigger matrix corresponding to the first data matrix meets a second preset condition, wherein the trigger matrix is determined based on the first data matrix.
Dependencies are inferred from the claim text.