Patents
Patents for G06K 11 - Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals (2,349)
04/2009
04/02/2009US20090084614 Position indicator and coordinate input device
03/2009
03/31/2009US7511836 Memory management in a multi-threaded environment
03/26/2009US20090078475 Coding and Decoding Methods and Apparatuses
03/25/2009CN100472415C Improvements in touch technology
03/25/2009CN100472283C Pressure sensitive conductive sheet, method of manufacturing the same, and touch panel using the same
03/19/2009WO2009033265A1 A portable interactive media presentation system
03/19/2009WO2008156686A3 Applying a segmentation engine to different mappings of a digital image
03/19/2009US20090073139 Touch panel with magnetic display unit
03/19/2009CA2698257A1 A portable interactive media presentation system
03/12/2009US20090065268 Position indicator
03/05/2009WO2009003072A3 Integrated platform for user input of digital ink
03/05/2009US20090057392 Method of enabling online purchasing using encoded form
03/04/2009CN101379515A Wireless sourceless sensor
03/03/2009US7499978 Apparatus for restoring network information for home network system and method thereof
03/03/2009US7499036 Electrographic position location apparatus and method
02/2009
02/25/2009CN101375297A Interactive input system
02/25/2009CN100464288C Portable terminal cursor shifting device and its method
02/24/2009US7495659 Touch pad for handheld device
02/19/2009WO2009006057A3 Video collage presentation
02/19/2009US20090046910 Method for enhancing blood vessels in angiography images
02/18/2009EP2024962A2 Durable digital writing and sketching instrument
02/11/2009CN100461258C Thin film positioning device
02/11/2009CN100461206C Touch control plate with finger print identifying function and manufacturing method thereof
02/11/2009CN100461080C Optical operation perception device
01/2009
01/22/2009WO2009009895A1 Touch panel and interactive input system incorporating the same
01/22/2009US20090020345 Method of printed bill payment using optically imaging pen
01/22/2009US20090020344 Input pen for a touch-sensitive medical monitor
01/22/2009CA2693094A1 Touch panel and interactive input system incorporating the same
01/20/2009CA2499784C Wet user interface or liquid user interface with one or more spray jets or bodies of water
01/14/2009CN101344930A Optical mobile identification apparatus by using partially full and/or non-full reflection light source
01/14/2009CN100452086C Three dimensional information detector, three dimensional information detecting sensor device and three dimensional information indicator
01/08/2009WO2009006124A1 Feature design for hmm based eastern asian character recognition
01/08/2009WO2009006057A2 Video collage presentation
01/07/2009EP1461764B1 Digitiser structures
01/07/2009EP1334465B1 Remote attitude and position indicating system
12/2008
12/31/2008WO2009003072A2 Integrated platform for user input of digital ink
12/31/2008WO2009002930A1 Ststem and method for operating an electronic device
12/31/2008WO2009002758A1 Recognizing input gestures
12/31/2008CN201174123Y Touch control board construction
12/31/2008CN100447810C Contact control pens
12/31/2008CN100447727C Optical mouse mode switching device using capacitor touch control plate
12/31/2008CA2687050A1 Recognizing input gestures
12/25/2008US20080314653 Product having encoded authentication writing areas
12/24/2008WO2008156686A2 Applying a segmentation engine to different mappings of a digital image
12/24/2008WO2008070432B1 Method and device for selectively activating a function thereof
12/16/2008US7465914 System and method of determining a position of a radiation scattering/reflecting element
12/16/2008US7464880 Method and system for online purchasing using coded marks
12/13/2008CA2633408A1 Multiple simultaneous frequency detection
12/11/2008US20080303800 Touch-based input device providing a reconfigurable user interface
12/10/2008CN101320291A Virtual character recognition method based on visible light detection
12/09/2008US7463371 Ordering of events between different input sources
12/04/2008US20080296072 Input Device Having Tactile Function, Information Input Method, and Electronic Device
12/03/2008EP1226489B1 Handwritten text capture via interface surface
11/2008
11/27/2008US20080290161 Method of secure transmission
11/27/2008US20080289885 Force-Based Input Device Having a Dynamic User Interface
11/27/2008US20080289884 Touch-Based Input Device with Boundary Defining a Void
11/26/2008CN100437630C Hand writing movement input pen
11/25/2008US7456825 Acoustic touch sensor with low-profile diffractive grating transducer assembly
11/25/2008US7456824 Coordinate input apparatus with region recognition
11/25/2008US7456820 Hand drawing capture via interface surface
11/20/2008US20080284733 Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
11/19/2008CN100435168C Touch pad with single-layer printed circuit board structure
11/19/2008CN100435078C Object detection method for capacitance type touch panel
11/19/2008CN100434978C Liquid-crystal displaying device with touch board and producing method thereof
11/19/2008CN100434131C Game controller
11/18/2008US7453585 Error notification handling
11/18/2008US7453462 Apparatus and methods of selecting special characters in a mobile communication terminal
11/12/2008CN101303463A Touch screen display apparatus and manufacturing method thereof
11/12/2008CN100433044C Coded pattern for an optical device and a prepared surface
11/11/2008US7451115 Method and system for online payments using processing sensor
11/11/2008US7450261 Wet ink
11/05/2008EP1236163B1 Position sensor
11/05/2008CN100430785C Input device, electro-optical device, electronic apparatus, method of manufacturing input device, and method of manufacturing electro-optical device
11/04/2008US7446894 Synchronization of plugins
11/04/2008US7446756 Apparatus for controlling the position of a screen pointer with low sensitivity to particle contamination
10/2008
10/29/2008EP1228420B1 Hand-drawing capture via interface surface
10/28/2008US7443531 Multiple queues handling information
10/21/2008US7439961 Apparatus and method for driving touch panel device
10/15/2008CN101285943A Touch screen display apparatus
10/15/2008CN100426205C Acoustic touch sensor with low-profile diffractive grating transducer assembly
10/14/2008US7436535 Real-time inking
10/14/2008US7436393 Touch panel for display device
10/09/2008WO2008121908A1 Communication with a touch screen
10/09/2008WO2008121906A1 Touch sensing using shadow and reflective modes
10/09/2008US20080246725 Apparatus for controlling the position of a screen pointer with low sensitivity to particle contamination
10/09/2008US20080245583 Controller arrangement for an optical sensing pen
10/08/2008CN100424618C Inputting method for compressed characters plate by using mouse or touch screen
10/07/2008CA2371959C Movement sensing device
10/02/2008US20080236903 Method Of Determining Coordinate Values Of A Position On A Printed Document With Respect To A Plurality Of Patterns Printed On The Document
09/2008
09/25/2008US20080230283 Touch pad and electronic device having the same
09/24/2008EP1971964A1 Interactive input system
09/24/2008CN100421064C Touch control device, control method and electronic products thereof
09/23/2008US7428736 Framework for ordered handling of information
09/18/2008DE102004002410B4 Identifizierungs- oder Authentifizierungsmedium Identification or authentication device
09/17/2008EP1970795A1 POS keyboard with at least one keypad and a card reader
09/17/2008CN101266346A Light sensitive element and LCD device applying same
09/17/2008CN100419655C Touch type induction device
09/17/2008CN100419652C Wearable signal inputting device for data processing system
09/17/2008CN100419645C Video and audio device
09/09/2008US7423227 Apparatus for optical navigation
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