Patent ID: 9207775
Filing Date: 2015-12-08
Classification: G06F,H04M

Abstract:
1. An apparatus, comprising: a handheld mobile wireless device with, a limited screen size, a CPU, a storage memory, a user interface comprising a display with a touch screen, and a logic stored in the storage memory and operating in the CPU of the device, wherein: the memory of the device stores fifty-two keys or less that have been preselected from a full qwerty set of keys, the memory stores the keys in groups of most-used keys and less-used keys based on their frequency of use; the logic causes the display to display a contiguous key space in the display which has a top space, a bottom space and two side spaces and the logic positions the most-used keys in the top space and the less-used keys in the bottom space and the two side spaces; the memory stores in the group of the most-used keys, groups of vowel keys, most-used consonant keys and special function keys including space and delete keys and the logic causes these keys to be displayed in the top space; the memory stores in the group of the less-used keys, groups of, less-used consonant keys and remainder keys and the logic causes these keys to be displayed in the bottom space and the two side spaces; and wherein the logic causes the display to display keys from the group of most-used keys, the group of vowel keys, the space key and the delete key on a top row of the top space and the most used consonant keys on other rows of the top key space.