| 发明名称 |
Methods and apparatus to detect a touch pattern |
| 摘要 |
A method and apparatus detect a first portion of a touch sequence through operating in a first scan mode and detect a second portion of the touch sequence through operating in a second scan mode. A touch sequence may be detected based on the detection of the first portion and the detection of the second portion. |
| 申请公布号 |
US8816985(B1) |
申请公布日期 |
2014.08.26 |
| 申请号 |
US201213723020 |
申请日期 |
2012.12.20 |
| 申请人 |
Cypress Semiconductor Corporation |
发明人 |
Tate Daniel;Grivna Edward |
| 分类号 |
G06F3/041;G06F3/044 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
detecting a first portion of a touch sequence through operating in a first scan mode, wherein the detecting of the first portion includes detecting a first touch for a number of one or more scans of the first scan mode; detecting a second portion of the touch sequence through operating in a second scan mode, wherein the detecting of the second portion includes detecting the first touch for a number of one or more scans of the second scan mode; and recognizing the touch sequence based on the total number of scans of the first scan mode plus the total number of scans of the second scan mode being within a selected range. |
| 地址 |
San Jose CA US |
