Invention Grant
- Patent Title: Method and apparatus for text input
- Patent Title (中): 文本输入的方法和装置
-
Application No.: US12543602Application Date: 2009-08-19
-
Publication No.: US09110515B2Publication Date: 2015-08-18
- Inventor: Santosh Sharan , Mayank Agarwal , Gordon Kessler
- Applicant: Santosh Sharan , Mayank Agarwal , Gordon Kessler
- Applicant Address: US MA Burlington
- Assignee: Nuance Communications, Inc.
- Current Assignee: Nuance Communications, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Perkins Coie LLP
- Main IPC: G06F3/023
- IPC: G06F3/023 ; G06F3/048 ; G06F17/00 ; G06F3/042 ; H04N1/00 ; G06F17/27

Abstract:
A method and apparatus for text entry are provided. The method provides a keypad comprising four directional keys and a center selection key, and assigns a set of letters to each of the four directional keys. A representation of the set of letters assigned to each of the four directional keys is provided. A sequence of selected directional keys is received in accordance with a user input, and in accordance with the selected directional keys, the set of letters assigned to each of the selected directional keys are selectively passed to a parsing algorithm. The parsing algorithm determines a user intended text input based upon the passed sequence of letter groupings.
Public/Granted literature
- US20110047456A1 Method and Apparatus for Text Input Public/Granted day:2011-02-24
Information query