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Patent Searching and Data


Title:
AN ELECTRONIC APPARATUS COMPRISING A LINEAR KEYPAD
Document Type and Number:
WIPO Patent Application WO/2017/117613
Kind Code:
A3
Abstract:
An electronic circuit providing a linear keypad and an apparatus comprising such electronic circuit are provided. Methods for detecting that a button of a linear keypad is being pressed and for determining which button is being pressed are also provided. A method for calibrating an apparatus comprising a linear keypad to enable the subsequent determination by the apparatus of which button of the linear keypad is being pressed is also provided.

Inventors:
SAVTCHENKO, Serguei, Konstantinovich (Koningin Astridlaan 164, 1780 Wemmel, Wemmel, BE)
Application Number:
US2017/012063
Publication Date:
August 24, 2017
Filing Date:
January 03, 2017
Export Citation:
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Assignee:
VASCO DATA SECURTY, INC. (1901 South Meyers Road, Suite 210Oakbrook Terrace, IL, 60181, US)
VASCO DATA SECURTY INTERNATIONAL GMBH (World-Wide Business Center, Balz-Zimmermannstrasse 7, Glattburg, Glattburg, CH)
International Classes:
H03M11/24; G06F3/02
Domestic Patent References:
WO2000030263A12000-05-25
Foreign References:
US20050068303A12005-03-31
US6577250B12003-06-10
US20040114222A12004-06-17
EP1086532A12001-03-28
US4211915A1980-07-08
US20140240296A12014-08-28
US5619196A1997-04-08
Attorney, Agent or Firm:
O'ROURKE, Gerard, M. (O'Rourke Law Office, LLC1201 N. Orange St., Suite 726, Wilmington DE, 19801-1186, US)
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