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)
07/1991
07/30/1991US5036539 Real-time speech processing development system
07/30/1991US5036476 Printer control system
07/30/1991US5036315 Simultaneous display of interleaved windowed video information from multiple asynchronous computers on a single video monitor
07/30/1991US5036187 Photodetecting circuit with compensated integration signal
07/30/1991CA1287180C Computer interface device
07/30/1991CA1287179C Optical mouse
07/25/1991WO1991011000A1 Data dictionary sharing
07/25/1991WO1991010999A1 Compressed data access
07/24/1991EP0438298A2 Information processing apparatus
07/24/1991EP0438195A2 Display apparatus
07/24/1991EP0438193A2 Display apparatus and method of operating such an apparatus
07/24/1991EP0438173A2 Facility management apparatus
07/24/1991EP0438152A2 Data processing apparatus with display device
07/24/1991EP0438057A2 Infrared touch input device and light emitter activation circuit
07/24/1991EP0438038A1 Graphics processor
07/24/1991EP0438019A2 Method for constructing selection cursors on dependent workstations
07/24/1991EP0438018A2 Method for controlling cursor movement on certain computer workstations
07/24/1991EP0438017A2 Method of graphically accessing electronic data with animated icons
07/24/1991EP0438016A2 Method for cursor control of scrolling movements on certain computer workstations
07/24/1991EP0437779A2 Dat drive/controller interface
07/24/1991EP0437441A1 Workstations and data processing network containing workstations.
07/24/1991EP0184639B1 Test system for keyboard interface circuit
07/24/1991CN1053314A Digitizer with illuminatable working surface
07/24/1991CN1053307A Coding method for chinese character components and its key board
07/24/1991CN1053306A Pedigree for chinese characters in chinese, japanese and korean
07/24/1991CN1053210A Diagnostic system for digital control arrangement
07/24/1991CN1013314B Computers system for processing "machine expressions" which are approximate to mathematical formulas
07/24/1991CN1013303B Position detector
07/23/1991US5034915 Data storage system for transferring last entered information from static memory to magnetic disk upon recovering from data storage interruption
07/23/1991US5034914 Optical disk data storage method and apparatus with buffered interface
07/23/1991US5034900 Method and apparatus for bit operational process
07/23/1991US5034884 System providing key scan key address extraction and bitwise signal transmission between input unit and signal processing unit in parallel
07/23/1991US5034598 Keyboard emulation system providing audible feedback without a built-in transducer
07/23/1991US5034574 Joystick for computer keyboards
07/23/1991US5033859 Facsimile apparatus
07/23/1991CA1286747C Pressure sensitive input apparatus
07/20/1991WO1991010981A1 Position determining apparatus and method
07/20/1991CA2074077A1 Position determining apparatus and method
07/20/1991CA2034527A1 Facility management apparatus
07/18/1991DE4100899A1 Control system for test sequences in information processing device - uses graphic interface for test sequence definition in form of data structure and graphical display of test sequence
07/18/1991DE4001062A1 Indicator display or screen with rotary switch - which does not produce any indication with screen at rest
07/18/1991CA2031343A1 Dat drive/controller interface
07/17/1991EP0437370A1 Terminal device having cable routing means
07/17/1991EP0437116A2 Optical data transfer device
07/17/1991EP0437064A2 Computer graphics system
07/17/1991EP0436964A2 Reproducing apparatus for a disc
07/17/1991EP0436961A2 Data processing apparatus
07/17/1991EP0436891A2 Electronic keying of multi-board systems
07/17/1991EP0436882A2 Digitizer with illuminable working surface
07/17/1991EP0436818A2 Diagnostic system for digitally controlled devices
07/17/1991EP0436663A1 Intelligent optical navigator dynamic information presentation and navigation system.
07/17/1991EP0436641A1 Computer three-way transfer operation.
07/17/1991EP0436560A1 Data processing system.
07/17/1991EP0316340A4 Data input circuit with digital phase locked loop
07/17/1991CN2081109U Input interface of microcomputer control system for tunnel furnace
07/16/1991US5032903 Edge processing system for color image processing system
07/16/1991CA1286419C Horizontal line processor of data to be printed out sequentially
07/16/1991CA1286418C Print engine drive interface
07/16/1991CA1286404C Coupon dispensing system
07/12/1991CA2030839A1 Digitizer with illuminatable working surface
07/12/1991CA2029003A1 Means for routing connection cables out of a table top terminal
07/11/1991WO1991010209A1 Combined digitizer and plotter for computer aided drawing
07/11/1991WO1991010204A1 Image processing apparatus having disk storage resembling ram memory
07/11/1991WO1991010203A1 A scaler gate array
07/11/1991WO1991010184A1 Random service access system
07/11/1991DE4100402A1 Mouthpiece for tongue motion computer control - has device moved by tongue to generate signals, e.g. which control movement of cursor on display
07/10/1991EP0436459A1 Method providing intelligent help explanation paralleling computer user activity
07/10/1991EP0436402A2 Channel assignment in data processing apparatus
07/10/1991EP0436173A2 Vibrating input pen used for a coordinate input apparatus
07/10/1991EP0435935A1 Method and apparatus for personalizing plastic cards
07/10/1991CN2080686U Two-wire full-duplex baseband data set
07/10/1991CN1052960A Automatically seperating words and combining sounds symbols with character for chinese language
07/10/1991CN1052959A Interface between single chip computer and portable calculator
07/10/1991CN1013154B Method and apparatus for data processing and word processing in chinese using a phonetic chinese language
07/09/1991WO1991010952A1 Computer apparatus for brush styled writing
07/09/1991US5031119 Split screen keyboard emulator
07/09/1991US5031118 Apparatus and method for adapting multiple operating mode monitor
07/09/1991US5031115 Printer interface using printer response to determine printer type
07/09/1991US5031113 Text-processing system
07/09/1991US5030945 Interactive image display
07/09/1991US5030101 Voice output device for use in electronic appliance
07/09/1991CA2031743A1 Electronic keying of multi-board systems
07/03/1991EP0435700A2 Image processing system
07/03/1991EP0435667A2 Document processing apparatus
07/03/1991EP0435601A2 Display of hierarchical three-dimensional structures
07/03/1991EP0435511A2 Electronic tablets
07/03/1991EP0435471A2 Data recovery system and method for a parallel transfer disk drive
07/03/1991EP0435438A2 Input system including resistance film touch panel
07/03/1991EP0435256A2 External synchronism control circuit
07/03/1991EP0435225A2 Method and device for supplying different departments of a self-service supermarket with information
07/03/1991EP0435203A2 Coordinate input apparatus
07/03/1991EP0434688A1 Seeking multitasking disk controller
07/02/1991US5029327 Outputting apparatus for characters and graphics
07/02/1991US5029292 Silicone/zirconium ball for use in a cursor control device
07/02/1991US5029284 Precision switchable bus terminator circuit
07/02/1991US5029260 Keyboard having convex curved surface
07/02/1991US5029213 Speech production by unconverted digital signals
07/02/1991US5029125 Method of reading and writing files on nonerasable storage media
07/02/1991US5029113 Data processing system having help-image revision means
07/02/1991US5029111 Shared bit-plane display system