Invention Application
- Patent Title: COORDINATE MEASURING APPARATUS FOR MEASURING INPUT POSITION OF COORDINATE INDICATING APPARATUS, AND METHOD OF CONTROLLING THE SAME
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Application No.: US17073728Application Date: 2020-10-19
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Publication No.: US20210034181A1Publication Date: 2021-02-04
- Inventor: Sung-Soo PARK , Gwon-Hyung KIM , Byung-Jik KIM
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2013-0078176 20130704
- Main IPC: G06F3/046
- IPC: G06F3/046 ; G06F3/041 ; G06F3/044
Abstract:
An apparatus and method are provided for controlling a coordinate measuring apparatus including a first touch panel that detects a contact of a portion of a human body and a contact of a coordinate indicating apparatus, and a second touch panel for detecting an electromagnetic signal from the coordinate indicating apparatus. The method includes determining a detection state of the coordinate indicating apparatus based on the electromagnetic signal detected by the second touch panel; and determining an activated area of the first touch panel based on the detection state of the coordinate indicating apparatus.
Information query
