Invention Grant
- Patent Title: Method and system for detecting one or more objects
- Patent Title (中): 用于检测一个或多个物体的方法和系统
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Application No.: US12979581Application Date: 2010-12-28
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Publication No.: US08692785B2Publication Date: 2014-04-08
- Inventor: Lianfang Yi , Tiejun Cai , Bangjun He , Yun Yang
- Applicant: Lianfang Yi , Tiejun Cai , Bangjun He , Yun Yang
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: BYD Company Limited
- Current Assignee: BYD Company Limited
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Troutman Sanders LLP
- Priority: CN201010295805 20100929
- Main IPC: G06F3/046
- IPC: G06F3/046
Abstract:
A method for detecting one or more objects is disclosed. In one embodiment, the method comprises the steps of: receiving one or more induction signals caused by at least one object along one or more directions; comparing each received induction signal with a reference to detect at least one upward trend and/or at least one downward trend in the induction signal; and determining the number of objects based on the number of upward trend and/or downward trend in each received induction signal. A device for detecting one or more objects on a touch device is also disclosed.
Public/Granted literature
- US20120075234A1 METHOD AND SYSTEM FOR DETECTING ONE OR MORE OBJECTS Public/Granted day:2012-03-29
Information query
