Patents
Patents for G06F 3 - 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 (371,965)
10/1988
10/18/1988CA1243376A1 Method and apparatus for capacitive keyboard scanning
10/13/1988DE3706614A1 Music or speech recorder without moving or mechanical parts
10/12/1988CN87107737A Four corner localizing and defining input method for various characters
10/11/1988US4777600 Phonetic data-to-kanji character converter with a syntax analyzer to alter priority order of displayed kanji homonyms
10/11/1988US4777484 Display control device
10/11/1988US4777482 Finger-touch coordinate input apparatus including a supply of air for dust removal
10/11/1988US4777329 Determining position coordinate data of a mobile element
10/11/1988US4777328 Circular electrographic touch sensor with orthogonal fields and linear response
10/11/1988CA1243115A1 Apparatus for reproducing information from a record carrier
10/11/1988CA1243096A1 Manual data entry in data processing systems
10/06/1988WO1988007791A1 Low-noise transmission line termination circuitry
10/06/1988WO1988007659A1 Motion sensor
10/06/1988DE3709464A1 X-Y input device
10/05/1988EP0285315A2 Cursor for use in 3-D imaging systems
10/05/1988EP0284980A2 Method for generating character images for dot printing
10/05/1988EP0284941A2 Electrical position indication device
10/05/1988EP0284787A2 Displacement and/or position indicator
10/05/1988EP0284764A2 Improved user transaction guidance
10/05/1988EP0284742A2 Method and apparatus for processing keystrokes
10/05/1988EP0284692A2 Oscilloscope with waveform selection by touch-screen
10/05/1988EP0284663A2 Method of handling disk sector errors in dasd cache
10/05/1988CN88101389A Chinese proceser in way of knowledge data base
10/05/1988CN88100889A Chinese article writting device
10/04/1988US4776016 Voice control system
10/04/1988US4775969 Optical disk storage format, method and apparatus for emulating a magnetic tape drive
10/04/1988US4775953 Workstation with typewriter emulation
10/04/1988US4775946 Method for constructing three-dimensional polyhedron model
10/04/1988US4775928 Hand-held wireless computer controller system
10/04/1988US4775858 Video image creation
10/04/1988US4775765 Coordinate input apparatus
10/04/1988US4775255 Ternary chord-type keyboard
10/04/1988CA1242809A1 Data storage system
10/04/1988CA1242807A1 Apparatus for the storage and release of information
10/04/1988CA1242806A1 Screen manager for a data processing system
10/04/1988CA1242775A1 Optical position location apparatus
09/1988
09/29/1988DE3809439A1 Printer control system
09/28/1988EP0284273A1 Method of writing data on optical card
09/28/1988EP0284247A2 Electronic information display module and connector
09/28/1988EP0284072A2 Coordinates input devices
09/28/1988EP0284057A2 Touch pad machine control
09/28/1988EP0284048A2 Coordinates input apparatus
09/28/1988EP0284037A2 Modular data storage directories for large-capacity data storage units
09/28/1988EP0284007A2 Information entry for printing presses
09/28/1988EP0283995A2 Touch controlled zoom of waveform displays
09/28/1988EP0283889A2 Processing module for analogous inputs, especially for microprocessor systems and programmable controls
09/28/1988EP0283795A2 Household appliance with a program switching device
09/28/1988EP0283687A1 Position-measuring device
09/28/1988EP0283627A2 Apparatus and method for storing and transmitting images represented by logic signals
09/28/1988EP0283579A2 Raster scan display system with random access memory character generator
09/28/1988EP0283565A2 Computer system with video subsystem
09/28/1988CN88100948A Storage arbiter method for using in subsystem of video
09/28/1988CN87102230A Triad encode-decode device
09/28/1988CN87101994A Chinese character inputting method and associated information processing apparartus
09/27/1988US4774689 Data input system with pointing device
09/27/1988US4774524 Arrangement for driving a plurality of non-mechanical printer devices in tandem operation
09/27/1988US4774508 Method of forming matrix image
09/27/1988US4774501 Operator panel for a data input unit
09/27/1988US4774495 Video monitor interface circuit for digital color signals
09/27/1988US4774422 High speed low pin count bus interface
09/27/1988US4774404 Optical path blockage detecting device
09/27/1988US4773783 Computer keyboard including attitude adjusting mechanism and a strip label
09/27/1988CA1242539A1 Light pen input system having two-threshold light sensing
09/27/1988CA1242538A1 Apparatus and method for crt display screen
09/22/1988WO1988007247A1 Digitizer system with loopback conductor grid
09/22/1988DE3708324A1 Electronic system for agricultural machines
09/22/1988DE3707727A1 Electronic imaging and control device
09/21/1988EP0283404A2 Key-depression data input device
09/21/1988EP0283350A1 Broad-band host, particularly for the transmission of music or images
09/21/1988EP0283255A2 Image display having automatic image adjustment
09/21/1988EP0283250A2 Digitizer stylus with pressure transducer
09/21/1988EP0283249A2 Method and apparatus for calibration of a charge ratio digitizer
09/21/1988EP0283157A2 High speed printer
09/21/1988EP0282877A1 Method and apparatus for controlling the error correction in a data transmission system of data read from dynamical peripheral storage devices, in particular disk storage devices of a data-processing system
09/20/1988US4773044 Array-word-organized display memory and address generator with time-multiplexed address bus
09/20/1988US4773036 Diskette drive and media type determination
09/20/1988US4773032 Terminal input apparatus
09/20/1988US4773026 Picture display memory system
09/20/1988US4773004 Disk drive apparatus with hierarchical control
09/20/1988US4772882 Cursor controller user interface system
09/20/1988US4772874 Keyboard apparatus
09/20/1988US4772769 Apparatus for selective backlighting of keys of a keyboard
09/20/1988US4772764 Soundwave position digitizer
09/20/1988US4772763 Data processing information input using optically sensed stylus features
09/20/1988CA1242286A1 Terminal protocols
09/15/1988DE3806282A1 Circuit for data transmission between the computer and peripheral devices
09/14/1988EP0282359A2 Letter preparing apparatus
09/14/1988EP0282111A1 Text processing device for stenographic typing
09/14/1988EP0282104A1 Word processing system
09/14/1988EP0281862A1 Operation system for an electronic postage meter
09/14/1988EP0281677A2 Device for presenting several pictures simultaneously on the screen of a video monitor
09/14/1988CN88100809A Generating way of expanding literal
09/14/1988CN87214603U Universal compatible quasi double spelling computer keyboard
09/13/1988US4771378 Electrical interface system
09/13/1988US4771375 Managing data storage devices connected to a digital computer
09/13/1988US4771340 Method and apparatus for printing information
09/13/1988US4771277 Modular touch sensitive data input device
09/13/1988US4771276 Electromagnetic touch sensor input system in a cathode ray tube display device
09/13/1988US4771275 Method and apparatus for assigning color values to bit map memory display locations
09/13/1988US4771170 Optical coordinate input device having light adjusting means located in front of each light receiving means
09/13/1988US4771138 Electrostatic pattern-coupled digitizer