Title:
COORDINATE MEASURING APPARATUS AND METHOD OF CONTROLLING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/048061
Kind Code:
A1
Abstract:
A coordinate measuring apparatus and a method of controlling the same are provided. The coordinate measuring apparatus includes a touch panel including a plurality of electrodes, a driver configured to generate a driving signal and to provide the driving signal to the touch panel, a receiver configured to receive a first receiving signal for detecting a change in capacitance from the touch panel and a second receiving signal corresponding to a signal transmitted from a coordinate indicating apparatus, and a processor configured to determine an activation region from which a hand position is detected, based on the second receiving signal, and determine the hand position in the determined activation region.
Inventors:
PARK SUNG-SOO (KR)
Application Number:
PCT/KR2016/010352
Publication Date:
March 23, 2017
Filing Date:
September 13, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/041; G06F3/044
Foreign References:
| US20120013555A1 | 2012-01-19 | |||
| US20140022193A1 | 2014-01-23 | |||
| US20140111472A1 | 2014-04-24 | |||
| US20120262407A1 | 2012-10-18 | |||
| EP2325736A2 | 2011-05-25 | |||
| US20150009161A1 | 2015-01-08 |
Other References:
See also references of EP 3350677A4
Attorney, Agent or Firm:
JEONG, Hong-sik (KR)
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