发明申请
US20140002340A1 SYSTEMS AND METHODS FOR SWITCHING SENSING REGIMES FOR GLOVED AND UNGLOVED USER INPUT
有权
用于切换用于手动和未使用用户输入的感应方案的系统和方法
- 专利标题: SYSTEMS AND METHODS FOR SWITCHING SENSING REGIMES FOR GLOVED AND UNGLOVED USER INPUT
- 专利标题(中): 用于切换用于手动和未使用用户输入的感应方案的系统和方法
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申请号: US13536776申请日: 2012-06-28
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公开(公告)号: US20140002340A1公开(公告)日: 2014-01-02
- 发明人: Joel Jordan , Adam Schwartz
- 申请人: Joel Jordan , Adam Schwartz
- 申请人地址: US CA Santa Clara
- 专利权人: SYNAPTICS INCORPORATED
- 当前专利权人: SYNAPTICS INCORPORATED
- 当前专利权人地址: US CA Santa Clara
- 主分类号: G06F3/01
- IPC分类号: G06F3/01
摘要:
The various embodiments described herein provide input devices configured to selectively operate in two different sensing regimes. The first sensing regime is configured to determine positional information for ungloved fingers in the sensing region. The second sensing regime is configured to determine positional information for gloved fingers in the sensing region. The input devices are further configured to switch from operating in the first sensing regime to the second sensing regime responsive to detecting an input gesture that meets each of a set of criteria, where the set of criteria includes a measure of sensor value stability corresponding to the input gesture being beyond a sensor value stability threshold level. So implemented, the input device allows a user to easily switch between two different sensing regimes, and thus can facilitate the use of the device with both gloved and ungloved fingers providing input.
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