Invention Grant
- Patent Title: Method and apparatus for tracking input positions via electric field communication
-
Application No.: US15925324Application Date: 2018-03-19
-
Publication No.: US10430011B2Publication Date: 2019-10-01
- Inventor: Sae Rome Kim , Jong Rim Lee , Chang Ryong Heo , Kyung Mo Park , Chul Jin Kim , Seong Jun Song
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2009-0043345 20100519
- Main IPC: G09G1/00
- IPC: G09G1/00 ; G06F3/046 ; G06F3/044 ; G06F3/01 ; G06F3/041
Abstract:
A method and apparatus for tracking input positions via Electric Field Communication (EFC) are provided. The apparatus includes a plurality of receiving electrodes for EFC and a receiver unit. The receiving electrodes detect strengths of input electric fields. The receiver unit compares the strengths of the input electric fields with each other and generates position information regarding the input electric fields.
Public/Granted literature
- US20180210582A1 METHOD AND APPARATUS FOR TRACKING INPUT POSITIONS VIA ELECTRIC FIELD COMMUNICATION Public/Granted day:2018-07-26
Information query
