189206 ⎘
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements; Input arrangements or combined input and output arrangements for interaction between user and computer; Arrangements for converting the position or the displacement of a member into a coded form; Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface
System and method for virtual touch sensing
#302Mobile terminal and method of controlling the same
#303Display device
#304Touch sensitive holographic displays
#305Touch sensitive image display
#306PROJECTION SYSTEM WITH TOUCH-SENSITIVE PROJECTION IMAGE
#307Method and system for selecting content using a touchscreen
#308Activating Features on an Imaging Device Based on Manipulations
#309Position detecting function-added projection display apparatus
#310Touch interface having microphone to determine touch impact strength
#311Dynamic generation of soft keyboards for mobile devices
#312Multi-touch surface interaction
#313DISPLAY SYSTEM FOR DISPLAYING VIRTUAL KEYBOARD AND DISPLAY METHOD THEREOF
#314Method and apparatus for text input
#315VEHICULAR MANIPULATION INPUT APPARATUS
#316ENABLING DATA ENTRY BASED ON DIFFERENTIATED INPUT OBJECTS
#317Operation apparatus for in-vehicle electronic device and method for controlling the same
#318Robot, medical work station, and method for projecting an image onto the surface of an object
#319Electronic device with virtual keyboard function
#320RECONFIGURABLE TACTILE CONTROL DISPLAY APPLICATIONS
#321MOBILE DEVICE WITH VIRTUAL KEYPAD
#322System and method for semi-transparent display of hands over a keyboard in real-time
#323Wearable gestural interface
#324Input system and related method for an electronic device
#325Mobile Computing Device With A Virtual Keyboard
#326Head mount display
#327Head mount display
#328Soft keyboard control
#329Techniques for controlling operation of a device with a virtual touchscreen
#330Method And Device for Input Of Information Using Visible Touch Sensors
#331LIGHT ASSISTED KEYBOARD FOR MOBILE COMMUNICATION DEVICE
#332Compact size portable computer having a fully integrated virtual keyboard projector and a display projector
#333Input apparatus and image forming apparatus
#334Input apparatus and image forming apparatus
#335VIRTUAL OPTICAL INPUT UNIT AND CONTROL METHOD THEREOF
#336Virtual optical input device for providing various types of interfaces and method of controlling the same
#337CHARACTER SELECTION ON A DEVICE USING OFFSET CONTACT-ZONE
#338Dynamic soft keyboard
#339Inputting information using holographic techniques
#340Display apparatus and control method thereof
#341Portable computer system for expanding usage function
#342Projection headset
#343MULTIFUNCTIONAL INTEGRATED IMAGE SENSOR AND APPLICATION TO VIRTUAL INTERFACE TECHNOLOGY
#344Optical Apparatus for Virtual Interface Projection and Sensing
#345Augmented reality user interaction system
#346Operating input device for reducing input error
#347RECONFIGURABLE TACTILE CONTROL DISPLAY APPLICATIONS
#348User Interfacing
#349Data input device
#350Information processing apparatus and light projection control method
#351Mobile communication terminal
#352Virtual Keyboard input system using three-dimensional motion detection by variable focal length lens
#353Light assisted keyboard for mobile communication device
#354Data input apparatus, medium, and method detecting selective data input
#355Systems and methods to provide input/output for a portable data processing device
#356Input device using elastic material
#357Open virtual input and display device and method thereof
#358Shared input key method and apparatus
#359Collapsible projection assembly
#360Method and apparatus for data entry input
#361Data input device with image taking
#362Method for displaying approached interaction areas
#363Virtual data entry device and method for input of alphanumeric and other data
#364Portable terminal and data input method therefor
#365Input control for apparatuses
#366Data input device, information processing device, data input method, and computer product
#367Quasi-three-dimensional method and apparatus to detect and localize interaction of user-object and virtual transfer device
#368Mapped direct touch virtual trackpad and invisible mouse
#369Method of adjusting virtual keyboards and interfaces based on user height
#370Touch module
#371Projecting and receiving input from one or more input interfaces attached to a display device
#372Laser mid-air hologram touch input buttons for a toilet bidet
#373Systems and methods using patterned nanovoids for actuation and deformation sensing
#374Electronic device system with input tracking and visual output
#375Laser mid-air hologram touch input buttons for a device
#376Systems and methods of free-space gestural interaction
#377Methods and systems for interactively producing shapes in three-dimensional space
#378Gloved human-machine interface
#379Block-based navigation of a virtual keyboard