Patent ID: 8419303
Filing Date: 2013-04-16
Classification: G06F,H04M

Abstract:
1. A keyboard comprising: a plurality of keys and corresponding indicia, the indicia including alphabetic characters, numerals and functions, and each of the plurality of keys configured to cause data corresponding to the indicia to be entered in response to selection of the key; the plurality of keys are arranged in rows and columns; the rows comprise four rows in order from top to bottom: a first row, a second row, a third row and a fourth row; the columns comprise five columns in order from left to right: a first column, a second column, a third column, a fourth column, and a fifth column; the plurality of keys associated with the alphabetic characters is greater than nine and less than twenty-six keys and the alphabetic characters arranged according to a standard keyboard; the numerals being arranged according to a numeric arrangement of ITU Standard E.161 and at least partially overlaid on the plurality of keys associated with the alphabetic characters; the keys in the first row comprise a numeral “1” in the second column, a numeral “2” in the third column, and a numeral “3” in the fourth column; the keys in the second row comprise a numeral “4” in the second column, a numeral “5” in the third column, and a numeral “6” in the fourth column; the keys in the third row comprise a numeral “7” in the second column, a numeral “8” in the third column, and a numeral “9” in the fourth column, and keys in the fourth row comprise a “*” in the second column, a numeral “0” in the third column, and a “#” in the fourth column; and one of the plurality of keys being associated with a space function, the key associated with the space function having a height that is greater than the height of the remainder of the plurality of keys.