Invention Grant
- Patent Title: Proximity detection using multiple inputs
- Patent Title (中): 使用多个输入进行接近检测
-
Application No.: US13479068Application Date: 2012-05-23
-
Publication No.: US09459737B2Publication Date: 2016-10-04
- Inventor: Adrian Woolley , John Logan
- Applicant: Adrian Woolley , John Logan
- Applicant Address: US CA San Jose
- Assignee: Atmel Corporation
- Current Assignee: Atmel Corporation
- Current Assignee Address: US CA San Jose
- Agency: Baker Botts L.L.P.
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F1/32 ; G06F3/042
Abstract:
In one embodiment, a method includes determining, by a capacitive touch sensor of a device, a presence of an object; activating an optical sensor of the device in response to determining the presence of the object; and determining, by the optical sensor of the device, a touch or proximity input within a proximity-sensing volume.
Public/Granted literature
- US20130314365A1 Proximity Detection Using Multiple Inputs Public/Granted day:2013-11-28
Information query
