Method and system for processing touch input
First Claim
1. A method, carried out by a computing device with a touch-sensing interface, the method comprising:
- the computing device maintaining a plurality of stored size values from which one reference size value is selected at any given time for use in processing touch input, wherein the plurality of stored size values includes a stored size value for touch input by a given known user;
the computing device identifying a current user of the computing device as the given known user;
in response to identifying the current user as the given known user, the computing device selecting, from the plurality of stored size values, the stored size value for touch input by the given known user as the reference size value for use in processing touch input;
the computing device thereafter detecting a touch input by the current user;
the computing device determining a size of the detected touch input;
the computing device comparing the determined size of the detected touch input to the selected size value for touch input by the given known user; and
the computing device processing the detected touch input based on the comparing.
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Abstract
A method and system for processing touch input. A computing device with a touch-sensing interface may maintain a stored size value for touch input by a known user. The computing device may detect and then determine a size of a touch input. The computing device may then compare the determined size of the detected touch input to the stored size value for the known user'"'"'s tough input. Based on this comparison, the computing device may process the touch input. For example, in response to the touch input, the computing device may (a) take a first action if the determined size exceeds the stored size value by a first value, and (b) otherwise, take a second action. In one aspect, before using the stored size value for the known user'"'"'s touch input, the computing device may identify a current user of the computing device as the known user.
31 Citations
20 Claims
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1. A method, carried out by a computing device with a touch-sensing interface, the method comprising:
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the computing device maintaining a plurality of stored size values from which one reference size value is selected at any given time for use in processing touch input, wherein the plurality of stored size values includes a stored size value for touch input by a given known user; the computing device identifying a current user of the computing device as the given known user; in response to identifying the current user as the given known user, the computing device selecting, from the plurality of stored size values, the stored size value for touch input by the given known user as the reference size value for use in processing touch input; the computing device thereafter detecting a touch input by the current user; the computing device determining a size of the detected touch input; the computing device comparing the determined size of the detected touch input to the selected size value for touch input by the given known user; and the computing device processing the detected touch input based on the comparing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computing device comprising:
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a touch-sensing interface; a processor; data storage; data stored in data storage that represents a plurality of size values from which one reference size value is selected at any given time for use in processing touch input, wherein the plurality of size values includes a size value for touch input by a given known user; and program instructions stored in the data storage and executable by the processor for; identifying a current user of the computing device as the given known user; in response to identifying the current user as the given known user, selecting, from the plurality of size values, the size value for touch input by the given known user as the reference size value for use in processing touch input; thereafter detecting a touch input by the current user; determining a size of the detected touch input; comparing the determined size of the detected touch input to the selected size value for touch input by the given known user; and processing the touch input based on the comparing. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A non-transitory computer-readable medium having program instructions stored thereon, the program instructions comprising:
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program instructions for identifying a current user of a computing device as a given known user; program instructions for responding to the identifying by (a) accessing data that represents a plurality of size values from which one reference size value is selected at any given time for use in processing touch input at the computing device, wherein the plurality of size values includes a size value for touch input by a given known user, and (b) selecting the size value for touch input by the given known user as the reference size value for use in processing touch input at the computing device; program instructions for thereafter detecting a touch input by the current user; program instructions for determining a size of the detected touch input; program instructions for comparing the determined size of the detected touch input to the selected size value for touch input by the given known user; and program instructions for processing the touch input based on the comparing.
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Specification