Input method for mobile device with small keyboard
A mobile device and input method technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of occupying keyboard space, failing to meet the requirements of keyboard minimization space, increasing user burden, etc. , to achieve the effect of miniaturization
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[0013] see figure 1 As shown, a small keyboard mobile device 100 includes: a body 1; a display device 2 is inlaid on one side of the body 1, the display device 2 can be a liquid crystal display, and the display device 2 can display a key array; A small keyboard input device 3 is inlaid on the same surface of the display device 2 , and the small keyboard input device 3 includes a direction key 33 , a first function key 34 , and a second function key 35 . The direction key 33 is circular and divided into four areas. The four areas of the direction key 33 are respectively provided with a first pressing part 331, a second pressing part 332, a third pressing part 333 and a fourth pressing part 334. Key 33 is used to move through the selected key array to enter the desired number / letter / symbol.
[0014] The first function key 34 surrounds part of the circumference of the direction key 33 . The first function key 34 is divided into two areas. A mode key 341 and an answer / call key 34...
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