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)
04/1993
04/28/1993CN1020386C Structure strokes four-figure number coding method and keyboard
04/27/1993US5206944 High speed analog to digital converter board for an IBM PC/AT
04/27/1993US5206943 Disk array controller with parity capabilities
04/27/1993US5206939 System and method for disk mapping and data retrieval
04/27/1993US5206932 Flexible frame buffer architecture having adjustable sizes for direct memory access
04/27/1993US5206905 Password protected device using incorrect passwords as seed values for pseudo-random number generator for outputting random data to thwart unauthorized accesses
04/27/1993US5206785 Variable capacitor and position indicator employing variable capacitor
04/27/1993CA1317041C Apparatus for creating a cursor pattern by strips related to individual scan lines
04/27/1993CA1317029C Method and apparatus for processing information data
04/27/1993CA1316882C2 Printing apparatus for insertion machines
04/23/1993CA2054004A1 Joystick with multiple discrete outputs
04/22/1993CA2080802A1 Computer mouse and microphone combination and method for using the same
04/21/1993EP0538167A2 Non-linear scroll bar
04/21/1993EP0538166A2 Visually aging scroll bar
04/21/1993EP0538059A2 System and method for document processing
04/21/1993EP0538057A2 Improvements in or relating to electronic graphic systems
04/21/1993EP0538042A2 Apparatus for judging a hand movement of an image
04/21/1993EP0538020A1 A chair with a supplemental keyboard and a keyboard system
04/21/1993EP0537893A1 File storage apparatus
04/21/1993EP0537881A2 Graphics decoder
04/21/1993EP0537458A1 Shielding materials for electromagnetic digitizers
04/21/1993EP0537357A1 Library device
04/21/1993CN1020354C Musical tone generating apparatus with a detector
04/20/1993US5204969 Sound editing system using visually displayed control line for altering specified characteristic of adjacent segment of stored waveform
04/20/1993US5204947 Application independent (open) hypermedia enablement services
04/20/1993US5204768 Remote controlled electronic presentation system
04/20/1993US5204703 Eye movement and pupil diameter apparatus and method
04/20/1993US5204661 Input/output pixel circuit and array of such circuits
04/20/1993US5204600 Mechanical detent simulating system
04/20/1993US5204512 Device for controlling communication between electronic information cards and host computer to be kept in secret
04/20/1993US5203845 Computer mouse support
04/20/1993CA1316615C Method of color selection for display and printing
04/17/1993CA2071455A1 Visually aging scroll bar
04/15/1993WO1993007606A1 Hand held computer input apparatus and method
04/15/1993WO1993007602A1 Method and arrangement for an angle-depended remote control
04/15/1993WO1993007572A1 Geometric inference engine
04/15/1993WO1993007567A1 Multi business computer with multi-processor architecture
04/15/1993WO1993007563A1 Computer graphics system having a pause utility for interactive operations
04/15/1993WO1993007562A1 Method and apparatus for managing information
04/15/1993WO1993007561A1 Apparatus and method for projection upon a three-dimensional object
04/15/1993WO1993007560A1 Image position interpretation in a graphics system
04/15/1993WO1993007559A1 Ruler template for computer keyboard
04/15/1993WO1993007555A1 Smart-diskette read-write device
04/15/1993DE4133998A1 Printer selector for computer networks - has selector connecting number of printers to computer, or vica versa, with input control and display unit
04/15/1993DE4133364A1 Brake warning light for road vehicle - uses individually controllable light elements arranged in matrix configuration
04/15/1993DE4133279A1 Display of information on computer screen - using hardware interrupts that are identified and used to control display of external data
04/15/1993CA2120762A1 Smart-diskette read-write device
04/15/1993CA2120502A1 Hand held computer input apparatus and method
04/15/1993CA2111693A1 Computer graphics system having a pause utility for interactive operations
04/14/1993EP0537100A2 A method of implementing a preview window in an object oriented programming system
04/14/1993EP0537097A1 Method and system for incrementally changing window size on a display
04/14/1993EP0537085A1 Device for indicating the presence of an optional component on a board
04/14/1993EP0537072A1 Method and system for interfacing PC TO CD-Rom drives
04/14/1993EP0537029A2 Character processing in window system
04/14/1993EP0536894A2 Image processing system and method providing improved automatic object selection
04/14/1993EP0536822A1 Method for implementing specific transfer curves in thermal sublimation printers
04/14/1993EP0536792A2 Audio sound recording/reproducing apparatus using semiconductor memory
04/14/1993EP0536715A2 An apparatus for manipulating an object displayed on a display device
04/14/1993EP0536627A2 Bus driver circuit
04/14/1993EP0536579A2 An apparatus and method for reducing system overhead while inking strokes in a finger- or stylus-based input device of a data processing system
04/14/1993EP0536554A1 Method and apparatus for reducing system overhead for a touch screen device
04/14/1993EP0536504A2 Accuracy bootstrapping
04/14/1993EP0536481A2 Bar code reading instrument and selctively orientable graphics display which facilitates the operation of the instrument
04/14/1993EP0277964B1 Optical scanner including position sensors
04/14/1993CN1071018A Method for controling peripheral apparatus, method for controlling floppy disk apparatus, peripheral apparatus, floppy disk apparatus, and data processing system
04/14/1993CN1020311C Data processing and storage system for computer groups
04/13/1993US5203004 Multi-board system having electronic keying and preventing power to improperly connected plug-in board with improperly configured diode connections
04/13/1993US5202961 Sequential information controller
04/13/1993US5202899 Apparatus for providing dynamic selection of modem protocol to support multiple modem types
04/13/1993US5202887 Access control method for shared duplex direct access storage device and computer system therefor
04/13/1993US5202828 User interface system having programmable user interface elements
04/13/1993US5202817 Hand-held data capture system with interchangeable modules
04/13/1993US5202799 Logical data tracks extending among a plurality of zones of physical tracks of one or more disk devices
04/13/1993US5202671 Pick function implementation in a parallel processing system
04/13/1993US5201596 Draft-paper rack for a computer
04/13/1993CA1316271C Apparatus for rapidly clearing the output display of a computer system
04/13/1993CA1316253C Service and entertainment system
04/13/1993CA1316251C Video signal brancher
04/11/1993CA2076517A1 Method and apparatus for reducing system overhead in a motion detector for a touch screen device in a multi-tasking computer system
04/07/1993EP0536074A2 Method for determining the inheritance and propagation of object attribute values
04/07/1993EP0535988A2 Data input apparatus and methods
04/07/1993EP0535986A2 Method of operating a processor
04/07/1993EP0535922A2 Automated library data retrieval system
04/07/1993EP0535921A2 Automated storage library
04/07/1993EP0535879A2 Image processing apparatus
04/07/1993EP0535769A1 Method for the compensation of resistance tolerance in printing multi-tone images
04/07/1993EP0535622A2 A flat panel display control system
04/07/1993EP0534964A1 Visual display apparatus.
04/07/1993CN2129431Y Speech-sound device
04/07/1993CN1070750A Two-strokes encode input method for Chinese characters
04/07/1993CN1070749A Encode method using double strokes for Chinese characters and input keyboard
04/07/1993CN1070748A Encode method for Chinese shorthand with computer and input kedboard
04/06/1993US5201033 Method for controlling cursor movements on certain computer workstations
04/06/1993US5200960 Streaming tape diagnostic
04/06/1993US5200864 Combining small records into a single record block for recording on a record media
04/06/1993US5200744 Interactive plant monitoring system
04/06/1993US5200738 Method of image display with scrolling capability
04/06/1993CA1315895C Method for managing marker entities within a document data stream
04/06/1993CA1315894C Method for accessing selected windows in a multi-tasking system
04/06/1993CA1315893C Scrolling tool for text and graphics in a display system