公开(公告)号：US20110047456A1

公开(公告)日：2011-02-24

申请号：US12543602

申请日：2009-08-19

Applicant: Santosh Sharan ,  Mayank Agarwal ,  Gordon Kessler

Inventor： Santosh Sharan ,  Mayank Agarwal ,  Gordon Kessler

IPC: G06F3/02 ,  G06F17/21 ,  G06F3/048

CPC classification number: G06F3/0237 ,  G06F3/0233 ,  G06F3/0236 ,  G06F3/0426 ,  G06F17/276 ,  H04N1/00384

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.

Abstract translation: 提供了一种用于文本输入的方法和装置。 该方法提供包括四个方向键和中心选择键的小键盘，并且为四个方向键中的每一个分配一组字母。 提供分配给四个方向键中的每一个的一组字母的表示。 根据用户输入接收所选择的方向键的序列，并且根据所选择的方向键，分配给每个所选方向键的一组字母被选择性地传递到解析算法。 解析算法基于传递的字母分组序列来确定用户期望的文本输入。

公开(公告)号：US20100036655A1

公开(公告)日：2010-02-11

申请号：US12186425

申请日：2008-08-05

Applicant: Matthew Cecil ,  Santosh Sharan ,  Jason LaChapelle

Inventor： Matthew Cecil ,  Santosh Sharan ,  Jason LaChapelle

IPC: G06F17/21

CPC classification number: G06F3/0237 ,  G06F3/04886 ,  G06F17/25 ,  G06F17/273 ,  G06F17/2735 ,  G06F17/276

Abstract: A method for entering keys in a small key pad is provided. The method comprising the steps of: providing at least a part of keyboard having a plurality of keys; and predetermining a first probability of a user striking a key among the plurality of keys. The method further uses a dictionary of selected words associated with the key pad and/or a user.

Abstract translation: 提供了一种在小键盘中输入键的方法。 该方法包括以下步骤：提供具有多个键的至少一部分键盘; 并且预先确定所述多个键中的用户敲击键的第一概率。 该方法还使用与键盘和/或用户相关联的所选字词的字典。