Invention Grant
US09116557B2 Apparatus and method for supporting eraser function of digitizer pen in digitizer system
有权
用于数字化仪系统中数字化笔支持橡皮擦功能的装置和方法
- Patent Title: Apparatus and method for supporting eraser function of digitizer pen in digitizer system
- Patent Title (中): 用于数字化仪系统中数字化笔支持橡皮擦功能的装置和方法
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Application No.: US13236944Application Date: 2011-09-20
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Publication No.: US09116557B2Publication Date: 2015-08-25
- Inventor: Jong-Min Lee , Chul-Hwan Lee , Gi-Tae Mun
- Applicant: Jong-Min Lee , Chul-Hwan Lee , Gi-Tae Mun
- Applicant Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2011-0045488 20110516
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0354 ; G06F3/0488 ; G06F3/044
Abstract:
An apparatus and method for supporting an eraser function of a digitizer pen in a digitizer system are provided. The method includes, if it is recognized that an eraser part of the digitizer pen gets contact on a reception device, determining a pressure of the eraser part contacting on a surface of the reception device and, according to the determined pressure, changing a frequency transmitted to the reception device.
Public/Granted literature
- US20120293425A1 APPARATUS AND METHOD FOR SUPPORTING ERASER FUNCTION OF DIGITIZER PEN IN DIGITIZER SYSTEM Public/Granted day:2012-11-22
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