Method and apparatus for entering symbols from a touch-sensitive screen
First Claim
1. A method for entering symbols using a touch screen device, said method comprising:
- detecting touching an entry field displayed on said touch screen device;
displaying a plurality of symbols in a single row in response to said touching receiving step;
detecting touching a first one of said displayed symbols; and
if said touching is ended by stopping touching said touch screen device, a second one of said displayed symbols is detected to be last touched in said single row, and said second one of said displayed symbols is different from said first one of said displayed symbols, entering said second one of said displayed symbols into said entry field;
wherein if said touching is ended by sliding away from said single row and said second one of said displayed symbols is an alphabet, said method further comprisesdisplaying a list having at least one word beginning with said alphabet;
detecting touching a first one of said at least one word and if said touching on said list is ended, entering said first one of said at least one word into said entry field;
displaying an icon next to said first one of said at least one word in said entry field, such that when said icon is touched, said one of said at least one word is removed from said entry field; and
removing said icon from said entry field upon receiving another entry to said entry field.
1 Assignment
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Accused Products
Abstract
A method enables a user to enter symbols into an entry field from a touch-sensitive screen. According to an exemplary embodiment, the method is used in a touch-screen device and includes steps of: detecting touching an entry field displayed on said touch screen device; displaying a plurality of symbols in a single row in response to said touching receiving step; detecting touching a first one of said displayed symbols; and if said touching is ended by stopping touching said touch screen device, a second one of said displayed symbols is detected to be last touched in said single row, and said second one of said displayed symbols is different from said first one of said displayed symbols, entering said second one of said displayed symbols into said entry field.
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Citations
15 Claims
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1. A method for entering symbols using a touch screen device, said method comprising:
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detecting touching an entry field displayed on said touch screen device; displaying a plurality of symbols in a single row in response to said touching receiving step; detecting touching a first one of said displayed symbols; and if said touching is ended by stopping touching said touch screen device, a second one of said displayed symbols is detected to be last touched in said single row, and said second one of said displayed symbols is different from said first one of said displayed symbols, entering said second one of said displayed symbols into said entry field; wherein if said touching is ended by sliding away from said single row and said second one of said displayed symbols is an alphabet, said method further comprises displaying a list having at least one word beginning with said alphabet; detecting touching a first one of said at least one word and if said touching on said list is ended, entering said first one of said at least one word into said entry field; displaying an icon next to said first one of said at least one word in said entry field, such that when said icon is touched, said one of said at least one word is removed from said entry field; and removing said icon from said entry field upon receiving another entry to said entry field. - View Dependent Claims (2, 3, 4, 5)
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6. A touch screen device comprising:
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a memory for storing programs; a display having touch-sensitive screen; and a processor operative to display an entry field on said touch-sensitive screen in executing a program from said memory, detecting touching said entry field;
display a plurality of symbols in a single row in response to said touching said entry field;
detect touching a first one of said displayed symbols; and
if said touching is ended by stopping touching said touch-sensitive screen, a second one of said displayed symbols is detected to be last touched in said single row, and said second one of said displayed symbols is different from said first one of said displayed symbols, enter said second one of said displayed symbols into said entry field;wherein if said touching is ended by sliding away from said single row and said second one of said displayed symbols is an alphabet, said processor is further operative to display a list having at least one word beginning with said alphabet; detect touching a first one of said at least one word and if said touching said list is ended, enter said first one of said at least one word into said entry field; display an icon next to said first one of said at least one word in said entry field, such that when said icon is touched, said one of said at least one word is removed from said entry field; and remove said icon from said entry field upon receiving another entry to said entry field. - View Dependent Claims (7, 8, 9, 10)
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11. A touch screen device comprising:
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means for storing programs; a display having touch-sensitive screen; and a processing means operative to display an entry field on said touch-sensitive screen in executing a program from said memory, detecting touching said entry field;
display a plurality of symbols in a single row in response to said touching said entry field;
detect touching a first one of said displayed symbols; and
if said touching is ended by stopping touching said touch-sensitive screen, a second one of said displayed symbols is detected to be last touched in said single row, and said second one of said displayed symbols is different from said first one of said displayed symbols, enter said second one of said displayed symbols into said entry field;wherein if said touching is ended by sliding away from said single row and said second one of said displayed symbols is an alphabet, said processing means is further operative to display a list having at least one word beginning with said alphabet; detect touching a first one of said at least one word and if said touching said list is ended, enter said first one of said at least one word into said entry field; display an icon next to said first one of said at least one word in said entry field, such that when said icon is touched, said one of said at least one word is removed from said entry field; and remove said icon from said entry field upon receiving another entry to said entry field. - View Dependent Claims (12, 13, 14, 15)
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Specification