Invention Grant
- Patent Title: Hybrid input device for touchless user interface
- Patent Title (中): 混合输入设备，用于无接触用户界面
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Application No.: US13747729Application Date: 2013-01-23
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Publication No.: US09147398B2Publication Date: 2015-09-29
- Inventor: Richard White , Jani Kivioja , Andrew Peter Matthews , Michael Astley , Stefano Marco Borini
- Applicant: Nokia Corporation
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: G10L15/00
- IPC: G10L15/00 ; G10L17/00 ; G10L15/24 ; G06F3/01 ; G01N33/497 ; G06K9/00
Abstract:
An apparatus includes a breath sensor including a film configured to sense a variation in electrical impedance based on a moisture gradient and output the sensed variation as an output signal; and a controller configured to process the output signal from the breath sensor. The apparatus is configured to receive the output signal from the breath sensor and provide a signal in response thereto.
Public/Granted literature
- US20140207467A1 Hybrid Input Device For Touchless User Interface Public/Granted day:2014-07-24
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