System and method for providing absolute coordinate and zone mapping between a touchpad and a display screen
First Claim
1. A method for providing absolute coordinate and zone mapping between a touchpad and a display screen, comprising:
- receiving user interface data, wherein the user interface data includes display data that corresponds to at least one user interface object to be presented on the display screen;
determining at least one first set of display coordinates that correspond to the at least one user interface object based on the user interface data;
presenting the at least one user interface object on the display screen at a location based on the at least one first set of display coordinates, wherein the touchpad and the display screen are separate and apart from one another;
determining at least one set of active touchpad coordinates on the touchpad based on the at least one first set of display coordinates;
providing at least one touch input zone on the touchpad corresponding to the at least one user interface object presented on the display screen,wherein the at least one touch input zone includes a first area of a surface of the touchpad that corresponds to the at least one set of active touchpad coordinates and a second area of the surface of the touchpad that is outside of the first area,wherein a size of the second area of the surface of the touchpad is determined based on at least one of;
a first measured distance that is determined to be shortest from at least one second set of display coordinates that correspond to at least one edge of the at least one user interface object to a plurality of display coordinates at an edge of the display screen, and a second measured distance that is determined to be the shortest from at least one third set of display coordinates that correspond to a center point of the at least one user interface object to the plurality of display coordinates at the edge of the display screen, the second measured distance different from the first measured distance; and
determining a user input to the at least one user interface object presented on the display screen based on a touch input on the at least one touch input zone on the touchpad,wherein each touch input zone of the touch input zones on the touchpad correspond to exactly one exclusive user interface object presented on the display screen, and wherein all of the touch input zones occupy an entire area of the touchpad.
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Abstract
A method and system for providing absolute coordinate mapping using zone mapping input in a vehicle includes determining a touch input received on a touchpad located in the vehicle, presenting an absolute mapped position of the touch input on a display screen located in the vehicle, presenting one or more user interface objects on the display screen, and providing a plurality of display input zones corresponding to one or more user interface objects presented on the display screen. The method and system further include determining a user input to one of the one or more user interface objects presented on the display screen based on the absolute mapped position of the touch input on at least one of the one or more user interface objects presented on the display screen, and the plurality of display input zones on the display screen.
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Citations
20 Claims
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1. A method for providing absolute coordinate and zone mapping between a touchpad and a display screen, comprising:
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receiving user interface data, wherein the user interface data includes display data that corresponds to at least one user interface object to be presented on the display screen; determining at least one first set of display coordinates that correspond to the at least one user interface object based on the user interface data; presenting the at least one user interface object on the display screen at a location based on the at least one first set of display coordinates, wherein the touchpad and the display screen are separate and apart from one another; determining at least one set of active touchpad coordinates on the touchpad based on the at least one first set of display coordinates; providing at least one touch input zone on the touchpad corresponding to the at least one user interface object presented on the display screen, wherein the at least one touch input zone includes a first area of a surface of the touchpad that corresponds to the at least one set of active touchpad coordinates and a second area of the surface of the touchpad that is outside of the first area, wherein a size of the second area of the surface of the touchpad is determined based on at least one of; a first measured distance that is determined to be shortest from at least one second set of display coordinates that correspond to at least one edge of the at least one user interface object to a plurality of display coordinates at an edge of the display screen, and a second measured distance that is determined to be the shortest from at least one third set of display coordinates that correspond to a center point of the at least one user interface object to the plurality of display coordinates at the edge of the display screen, the second measured distance different from the first measured distance; and determining a user input to the at least one user interface object presented on the display screen based on a touch input on the at least one touch input zone on the touchpad, wherein each touch input zone of the touch input zones on the touchpad correspond to exactly one exclusive user interface object presented on the display screen, and wherein all of the touch input zones occupy an entire area of the touchpad. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for providing absolute coordinate and zone mapping between a touchpad and a display screen, comprising:
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a memory storing instructions that when executed by a processor cause the processor to; receive user interface data, wherein the user interface data includes display data that corresponds to at least one user interface object to be presented on the display screen; determine at least one first set of display coordinates that correspond to the at least one user interface object based on the user interface data; present the at least one user interface object on the display screen at a location based on the at least one first set of display coordinates; determine at least one set of active touchpad coordinates on the touchpad based on the at least one first set of display coordinates, wherein the touchpad and the display screen are separate and apart from one another; provide at least one touch input zone on the touchpad corresponding to the at least one user interface object presented on the display screen, wherein the at least one touch input zone includes a first area of a surface of the touchpad that corresponds to the at least one set of active touchpad coordinates and a second area of the surface of the touchpad that is outside of the first area, wherein a size of the second area of the surface of the touchpad is determined based on at least one of; a first measured distance that is determined to be shortest from at least one second set of display coordinates that correspond to at least one edge of the at least one user interface object to a plurality of display coordinates at an edge of the display screen, and a second measured distance that is determined to be the shortest from at least one third set of display coordinates that correspond to a center point of the at least one user interface object to the plurality of display coordinates at the edge of the display screen, the second measured distance different from the first measured distance; and determine a user input to the at least one user interface object presented on the display screen based on a touch input on the at least one touch input zone on the touchpad, wherein each touch input zone of the touch input zones on the touchpad correspond to exactly one exclusive user interface object presented on the display screen, and wherein all of the touch input zones occupy an entire area of the touchpad. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A non-transitory computer readable storage medium storing instructions that when executed by a processor of a computer, causes the processor of the computer to implement a method, comprising:
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receiving user interface data, wherein the user interface data includes display data that corresponds to at least one user interface object to be presented on a display screen; determining at least one first set of display coordinates that correspond to the at least one user interface object based on the user interface data; presenting the at least one user interface object on the display screen at a location based on the at least one first set of display coordinates; determining at least one set of active touchpad coordinates on a touchpad based on the at least one first set of display coordinates, wherein the touchpad and the display screen are separate and apart from one another; providing at least one touch input zone on the touchpad corresponding to the at least one user interface object presented on the display screen, wherein the at least one touch input zone includes a first area of a surface of the touchpad that corresponds to the at least one set of active touchpad coordinates and a second area of the surface of the touchpad that is outside of the first area, wherein a size of the second area of the surface of the touchpad is determined based on at least one of; a first measured distance that is determined to be shortest from at least one second set of display coordinates that correspond to at least one edge of the at least one user interface object to a plurality of display coordinates at an edge of the display screen, and a second measured distance that is determined to be the shortest from at least one third set of display coordinates that correspond to a center point of the at least one user interface object to the plurality of display coordinates at the edge of the display screen, the second measured distance different from the first measured distance; and determining a user input to the at least one user interface object presented on the display screen based on a touch input on the at least one touch input zone on the touchpad, wherein each touch input zone of the touch input zones on the touchpad correspond to exactly one exclusive user interface object presented on the display screen, and wherein all of the touch input zones occupy an entire area of the touchpad. - View Dependent Claims (18, 19, 20)
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Specification