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) |
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11/28/1991 | WO1991018345A1 Voice message decoding and buffering system |
11/28/1991 | DE4015939A1 Keyboard achieving accelerated fixing of text characters - has special layout providing lower and constant sequence groups |
11/27/1991 | EP0458715A2 A method and apparatus for assisting in the presentation and removal of windows |
11/27/1991 | EP0458569A1 Method and apparatus for generating character patterns in an output memory |
11/27/1991 | EP0458567A2 Apparatus and method for accessing data in a data processing system including an automated storage library |
11/27/1991 | EP0458566A2 Automated storage library |
11/27/1991 | EP0458556A2 Error detection and recovery in a data processing system |
11/27/1991 | EP0458555A2 Apparatus and method for accessing data in a data processing system including an automated storage library |
11/27/1991 | EP0458554A2 Method and apparatus for formatting data on DASD arrays |
11/27/1991 | EP0458513A1 LCD touch screen |
11/27/1991 | EP0457990A2 Interactive data processing apparatus using a pen |
11/27/1991 | EP0457922A1 Pulse count type communication system |
11/27/1991 | EP0457894A1 Orientational computer graphics paint and draw-graphics system |
11/27/1991 | EP0318517A4 Display generator circuitry for personal computer system |
11/27/1991 | CN1056590A Chinese-character keyboard input method by phonetic alphabets of radical |
11/27/1991 | CN1056575A Digitizer with serpentine conductor grid having non-uniform repeat increment |
11/26/1991 | US5068905 Scaler gate array for scaling image data |
11/26/1991 | US5068842 Control method of disk drive for recordable optical disk |
11/26/1991 | US5068824 Method of setting the operating parameters in a microprocessor-controlled typewriter or other microprocessor-controlled office machine |
11/26/1991 | US5068807 Printer controller |
11/26/1991 | US5068803 Method and apparatus for filling contours in digital typefaces |
11/26/1991 | US5068740 Modular flat-screen television displays and modules and circuit drives therefor |
11/26/1991 | US5068676 Image data storing device for an image forming apparatus |
11/26/1991 | US5068651 Image display apparatus |
11/26/1991 | US5068645 Computer input device using an orientation sensor |
11/26/1991 | US5068080 Operation state responsive automatic display selection system |
11/26/1991 | US5067834 Input keyboard apparatus for information processing device and other keyboard devices |
11/26/1991 | US5067573 Hand-writing input apparatus |
11/26/1991 | CA2043194A1 Ergonomic thumb-actuated trackball |
11/26/1991 | CA1292576C Methods of displaying messages within a computer system |
11/26/1991 | CA1292538C Vending machine control with improved vendor selector switch detection and decoding apparatus |
11/26/1991 | CA1292534C Keyboard with alterable configuration |
11/26/1991 | CA1292521C Bus transmitter having controlled trapezoidal slew rate |
11/21/1991 | EP0457541A1 Control devices |
11/21/1991 | EP0457497A2 Waveform displaying device |
11/21/1991 | EP0457440A2 Grey scale display |
11/21/1991 | EP0457272A2 Locator device |
11/21/1991 | EP0457219A2 Wireless coordinate reading system |
11/21/1991 | EP0457218A2 Wireless coordinate reading system |
11/21/1991 | EP0457077A2 Accessing alphanumeric information using a numeric keypad |
11/21/1991 | EP0456923A1 Display system |
11/21/1991 | EP0456690A1 Read/write head buffer. |
11/21/1991 | EP0189487B1 Method of automatically forwarding display pictures |
11/20/1991 | CN1056358A Chinese-character display system |
11/20/1991 | CN1056357A Chinese-character input method |
11/20/1991 | CN1014843B Touch panel apparatus |
11/20/1991 | CN1014840B Gault-tolerant, error-correcting storage system |
11/20/1991 | CN1014837B Conversion method of chinese character in computer |
11/20/1991 | CN1014836B Character input method |
11/19/1991 | US5067103 Hand held computers with alpha keystroke |
11/19/1991 | US5067102 Method and apparatus for displaying and editing mathematical expressions in textbook format |
11/19/1991 | US5067097 Image memory controller |
11/19/1991 | US5067024 Recording apparatus with control of stored overlapping form data for two sided printing |
11/19/1991 | US5067021 Modular flat-screen television displays and modules and circuit drives therefor |
11/19/1991 | US5066833 Low power sensing apparatus for digitizer tablets |
11/19/1991 | CA1292297C Touch panel system and method for using same |
11/17/1991 | CA2041949A1 Waveform displaying device |
11/14/1991 | WO1991017557A1 Keyboard, in particular a keyboard for data-processing equipment |
11/14/1991 | WO1991017512A1 Geometric inference engine |
11/14/1991 | DE4015323A1 Musical instrument keyboard incorporated in glove - has individual playing keys operated upon contact with solid surface |
11/13/1991 | EP0456593A2 A method of operating a computer system using interface with window title bar icons |
11/13/1991 | EP0456419A2 Apparatus for driving a plurality of data output lines |
11/13/1991 | EP0456411A2 Graphics display system |
11/13/1991 | EP0456410A2 Adapter card |
11/13/1991 | EP0456400A2 Input/output module with latches |
11/13/1991 | EP0456165A2 Color LCD display control system |
11/13/1991 | EP0455985A1 Digitizer with serpentine conductor grid having non-uniform repeat increment |
11/13/1991 | EP0455922A2 Method and apparatus for deriving mirrored unit state when re-initializing a system |
11/13/1991 | EP0455817A1 Three-dimensional cursor and off-line programming system using the same |
11/13/1991 | EP0432160A4 Hand position/measurement control system |
11/13/1991 | EP0428597A4 Disk emulation system |
11/13/1991 | EP0377558A4 Touch screen input system |
11/13/1991 | EP0247184A4 Displacement measuring apparatus |
11/13/1991 | CN2088712U Simple figure input board |
11/12/1991 | USRE33740 Position detecting device |
11/12/1991 | US5065438 Character recognition apparatus with inputting function of ruled lines |
11/12/1991 | US5065431 Pattern recognition using stored n-tuple occurence frequencies |
11/12/1991 | US5065369 Video memory device |
11/12/1991 | US5065360 Portable data storage and editing device |
11/12/1991 | US5065359 Desk top calculator with access sequence control system for various constants |
11/12/1991 | US5065351 Stabilization and calibration of precision electronic circuit component |
11/12/1991 | US5065347 Hierarchical folders display |
11/12/1991 | US5065346 Method and apparatus for employing a buffer memory to allow low resolution video data to be simultaneously displayed in window fashion with high resolution video data |
11/12/1991 | US5065343 Graphic display system for process control using a plurality of displays connected to a common processor and using an fifo buffer |
11/12/1991 | US5065309 Personal computer note-taking facility |
11/12/1991 | US5065262 Removable and transportable hard disk subsystem |
11/12/1991 | US5065146 Manually-operated control device |
11/12/1991 | US5065145 Method and apparatus for producing signals corresponding to the position of a cursor |
11/12/1991 | US5064387 Shielded electrical jack connector |
11/12/1991 | CA1292080C Status driven menu system |
11/12/1991 | CA1292065C "compact disc" drive apparatus specifically designed for storage of digital data and/or a mixture of audio information and digital data |
11/12/1991 | CA1291959C Keyboard assembly and typing method |
11/06/1991 | EP0455366A1 Improvements relating to colour vignettes |
11/06/1991 | EP0455147A1 Coordinate information input apparatus |
11/06/1991 | CN1056030A Communication scheme of chinese-character syllable encode |
11/06/1991 | CN1056009A Direct-view chinese-character encode scheme based on stroke at corners and keyboard design |
11/05/1991 | USH997 Video display enhancement |
11/05/1991 | US5063600 Hybrid information management system for handwriting and text |
11/05/1991 | US5063535 Programming conflict identification system for reproduction machines |
11/05/1991 | US5063376 Numeric mouse one hand controllable computer peripheral pointing device |