Methods and devices for chinese language input to a touch screen
First Claim
1. A method of an electronic device including a touch screen, a controller, and a memory, the method comprising:
- annunciating a first set of icons representing first pinyin data on the touch screen;
sensing, by the touch screen, a touch input at a first position on the touch screen, the first position associated with a keyboard;
prior to sensing a removal of the touch input, annunciating a plurality of areas of the touch screen outside of the first position and outside the associated keyboard, each one of the plurality of areas corresponding to a tone associated with the first position, such that a first area among the plurality of areas is associated with a first tone and a second area among the plurality of areas is associated with a second tone that is different from the first tone;
if the touch input is continuously sensed at the first position for a predetermined period of time,determining, by the controller, a selected first icon based on the first position,discontinuing the step of annunciating a first set of icons, and annunciating a second set of icons representing second pinyin data on the touch screen;
sensing the removal of the touch input from the touch screen at a second position on the touch screen;
determining, by the controller, a selected second icon based on the second position,wherein the controller executes one or more modules that configure the device to;
detect that the touch input moves from the first position to the second position while passing through one of the plurality of areas and without being removed from the touch screen,store data of the selected first icon in the memory upon expiration of the predetermined period of time, andclear the data of the selected first icon from the memory when a predetermined movement is performed on the touch screen before removal of the touch input from the screen; and
displaying at least one Chinese character on the touch screen based upon the selected first icon, the tone associated with the one of the areas and the selected second icon and in response to sensing the removal of the touch input, such that the at least one Chinese character is displayed in response to a single touch input that indicates a first icon, a tone, and a second icon.
1 Assignment
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Accused Products
Abstract
Disclosed are methods and devices for Chinese language input to a touch screen. A method can include displaying pinyin “initials” on the touch screen and sensing a touch input at a first position of the touch screen. If the touch input is continuously sensed at the first position for a predetermined period of time, the method can include determining a pinyin “initial” and then discontinuing displaying the pinyin “initials” and displaying pinyin “finals” on the touch screen. By sensing a removal of the touch input from the touch screen at a second position, a selected “final” is determined. The method can also include displaying at least one Chinese character on the touch screen based upon the selected “initial” and the selected “final.”
18 Citations
14 Claims
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1. A method of an electronic device including a touch screen, a controller, and a memory, the method comprising:
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annunciating a first set of icons representing first pinyin data on the touch screen; sensing, by the touch screen, a touch input at a first position on the touch screen, the first position associated with a keyboard; prior to sensing a removal of the touch input, annunciating a plurality of areas of the touch screen outside of the first position and outside the associated keyboard, each one of the plurality of areas corresponding to a tone associated with the first position, such that a first area among the plurality of areas is associated with a first tone and a second area among the plurality of areas is associated with a second tone that is different from the first tone; if the touch input is continuously sensed at the first position for a predetermined period of time, determining, by the controller, a selected first icon based on the first position, discontinuing the step of annunciating a first set of icons, and annunciating a second set of icons representing second pinyin data on the touch screen; sensing the removal of the touch input from the touch screen at a second position on the touch screen; determining, by the controller, a selected second icon based on the second position, wherein the controller executes one or more modules that configure the device to; detect that the touch input moves from the first position to the second position while passing through one of the plurality of areas and without being removed from the touch screen, store data of the selected first icon in the memory upon expiration of the predetermined period of time, and clear the data of the selected first icon from the memory when a predetermined movement is performed on the touch screen before removal of the touch input from the screen; and displaying at least one Chinese character on the touch screen based upon the selected first icon, the tone associated with the one of the areas and the selected second icon and in response to sensing the removal of the touch input, such that the at least one Chinese character is displayed in response to a single touch input that indicates a first icon, a tone, and a second icon. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 13)
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10. An electronic device comprising:
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a memory configured to; store first pinyin data to be annunciated as a first set of icons on a touch screen; and store second pinyin data to be annunciated as a second set of icons on the touch screen; a touch screen module configured to; annunciate the first set of icons; sense a touch input at a first position on the touch screen, the first position associated with a keyboard; annunciate a plurality of areas of the touch screen outside of the first position and outside the associated keyboard, each one of the plurality of areas corresponding to a tone associated with the first position, such that a first area among the plurality of areas is associated with a first tone and a second area among the plurality of areas is associated with a second tone that is different from the first tone; annunciate the second set of icons; and sense a removal of the touch input at a second position on the touch screen; a controller configured to; prior to sensing a removal of the touch input; determine a selected first icon from the first position, if the touch input is continuously sensed at the first position for a predetermined period of time; direct the touch screen to discontinue the annunciation of the first set of icons on the touch screen and annunciate the second set of icons, if the touch input is continuously sensed at the first position for a predetermined period of time; sense the removal of the touch input; determine a selected second icon from the second position; wherein the controller executes one or more modules that configure the device to; detect that the touch input moves from the first position to the second position while passing through one of the plurality of areas, store data of the selected first icon in the memory upon expiration of the predetermined period of time, and clear the data of the selected first icon from the memory when a predetermined swiping movement is performed on the touch screen before removal of the touch input from the screen; and display at least one Chinese character on the touch screen based upon the selected first icon, the tone associated with the one of the areas and the selected second icon and in response to sensing the removal of the touch input, such that the at least one Chinese character is displayed in response to a single touch input that indicates a first icon, a tone, and a second icon. - View Dependent Claims (11, 12, 14)
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Specification