发明名称 |
Method of entering characters with a keypad and using previous characters to determine the order of character choice |
摘要 |
A method and apparatus for entering characters with a reduced number of key presses. The sequence of one or more previously entered characters is used to select a character assignment matrix. The order of characters in the assignment matrix is determined by the probability that the letter will be the next in the sequence, with more likely characters being presented first. Repeated key presses are used to access characters with lower probability.
|
申请公布号 |
US6803864(B2) |
申请公布日期 |
2004.10.12 |
申请号 |
US20010861247 |
申请日期 |
2001.05.18 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS INC. |
发明人 |
CHAN JOSEPH C. |
分类号 |
G06F3/023;(IPC1-7):H03M13/00 |
主分类号 |
G06F3/023 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|