Invention Grant
US08536765B2 Method and apparatus for unlocking a portable terminal using piezoelectric sensors
有权
使用压电传感器解锁便携式终端的方法和装置
- Patent Title: Method and apparatus for unlocking a portable terminal using piezoelectric sensors
- Patent Title (中): 使用压电传感器解锁便携式终端的方法和装置
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Application No.: US12558825Application Date: 2009-09-14
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Publication No.: US08536765B2Publication Date: 2013-09-17
- Inventor: Jung Yeob Oh , Seung Woo Shin
- Applicant: Jung Yeob Oh , Seung Woo Shin
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2008-0098962 20081009
- Main IPC: H01L41/00
- IPC: H01L41/00
Abstract:
The present invention relates to a method and apparatus for unlocking a portable terminal, and more particularly, to a method and apparatus for unlocking a portable terminal capable of canceling a hold state of the portable terminal without using a hold key. A portable terminal may include at least one piezoelectric sensor. When a squeeze operation signal is generated as pressure is applied to the at least one piezoelectric sensor, the hold state of the portable terminal is canceled.
Public/Granted literature
- US20100090564A1 METHOD AND APPARATUS FOR UNLOCKING A PORTABLE TERMINAL USING PIEZOELECTRIC SENSORS Public/Granted day:2010-04-15
Information query
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