Invention Grant
- Patent Title: Mobile terminal and method of generating key signal therein
- Patent Title (中): 移动终端及其中产生密钥信号的方法
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Application No.: US12131729Application Date: 2008-06-02
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Publication No.: US08581854B2Publication Date: 2013-11-12
- Inventor: Young Hwan Kim , Seung Woo Yang
- Applicant: Young Hwan Kim , Seung Woo Yang
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2007-0055490 20070607
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A mobile terminal and method of generating a key signal therein are disclosed, by which the key signal can be generated in a manner of adjusting touch sensitivity. The present invention includes a touchpad for a key signal input, a controller generating a key signal corresponding to a touched position if the touchpad is touched by a user and a strength of the touch is equal to or greater than a reference value, and a sensitivity adjusting unit adjusting the reference value.
Public/Granted literature
- US20080305836A1 MOBILE TERMINAL AND METHOD OF GENERATING KEY SIGNAL THEREIN Public/Granted day:2008-12-11
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