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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06/04/1992 | DE4135811A1 Display control system for lap-top computer - has gray scale values selected from palette register memory |
06/03/1992 | EP0488993A2 Information holding device |
06/03/1992 | EP0488925A2 Graphical method of indicating the position of and performing an operation on a plurality of selected objects in a computer system |
06/03/1992 | EP0488782A1 Data writing during process of data restoration in array disk storage system |
06/03/1992 | EP0488725A1 Data storage system |
06/03/1992 | EP0488700A2 Disk track emulation system and method |
06/03/1992 | EP0488649A2 Page printer composition line spacing revision |
06/03/1992 | EP0488570A2 Enhanced multidimensional design keyboard |
06/03/1992 | EP0488569A2 Enhanced computer aided design system |
06/03/1992 | EP0488563A2 Method and apparatus for rendering trimmed parametric surfaces |
06/03/1992 | EP0488501A2 Scheduling input/output operations in multitasking systems |
06/03/1992 | EP0488178A2 Home bus system |
06/03/1992 | EP0488175A2 Printer buffer unit |
06/03/1992 | EP0488167A2 Magnetic detector, coordinate input device and magnetic image sensor using Mateucci effect |
06/03/1992 | EP0488125A2 Multi-function display unit |
06/03/1992 | EP0488057A1 Integrated backplane interconnection architecture |
06/03/1992 | EP0487901A2 Disk controller using a video ram |
06/03/1992 | EP0487820A1 Data processing apparatus |
06/03/1992 | EP0487819A2 Video random access memory with fast, alligned clear and copy |
06/03/1992 | EP0487743A1 Microcomputer provided with built-in converter |
06/03/1992 | EP0487742A1 Flat displaying device and device for driving displaying elements |
06/03/1992 | EP0487547A1 Ideographical character signalling system |
06/03/1992 | CN2105982U Controller for quiz |
06/03/1992 | CN1061666A Microcomputer input chinese characters by voice-literal coding |
06/03/1992 | CN1061663A Radar apparatus |
06/03/1992 | CN1016907B Position detecting apparatus |
06/02/1992 | US5119498 Feature board with automatic adjustment to one of two bus widths based on sensing power level at one connection contact |
06/02/1992 | US5119494 Application address display window mapper for a sharable ms-dos processor |
06/02/1992 | US5119479 User interface system in which operation associated with input device may be selectively switched |
06/02/1992 | US5119476 Method for generating dialogue-windows visually displayed on a computer-screen and equipment for implementing this method |
06/02/1992 | US5119473 Printer controller |
06/02/1992 | US5119440 Method and apparatus for preparing picture masks and for digitizing line edges |
06/02/1992 | US5119319 Full-duplex video communication system |
06/02/1992 | US5119296 Method and apparatus for inputting radical-encoded chinese characters |
06/02/1992 | US5119291 Modular data storage directories for large-capacity data storage units wherein the index to the records in a sector is located in the next adjacent sector |
06/02/1992 | US5119264 Keyboard anti-lockout circuit |
06/02/1992 | US5119083 Matrix display apparatus and display data supply circuit for storing display data to be supplied to matrix display apparatus |
06/02/1992 | US5119079 Touch screen user interface with expanding touch locations for a reprographic machine |
06/02/1992 | US5119078 Computer work station with mnemonic keyboard |
06/02/1992 | US5119077 Interactive ballistic tracking apparatus |
06/02/1992 | US5119075 Scheme for determining position of surface contact of cathode ray tube screen |
06/02/1992 | US5118105 Bowling statistics display system |
06/02/1992 | CA1302572C Handwritten keyboardless entry computer system |
05/30/1992 | CA2056189A1 Data storage system |
05/29/1992 | WO1992009077A1 Multiple actuator disk drive |
05/29/1992 | WO1992009074A1 System and method of controlling data transfer rate in a magnetic tape drive |
05/29/1992 | WO1992009066A1 Selective control of window related overlays and underlays |
05/29/1992 | WO1992009063A1 Controller |
05/29/1992 | WO1992009058A1 Acoustic touch position sensor |
05/29/1992 | WO1992009051A1 Acoustic touch position sensor with shear to lamb wave conversion |
05/29/1992 | WO1992009050A1 Acoustic touch position sensor with first order lamb wave reflective arrays |
05/29/1992 | WO1992009047A1 Inspection apparatus and method with inspection auditing for images presented on a display |
05/29/1992 | WO1992009038A1 Computer with separate display plane and user interface processor |
05/29/1992 | WO1992009037A1 Computer with tablet input to standard programs |
05/29/1992 | WO1992009036A1 Multiple microcontroller hard disk drive control architecture |
05/29/1992 | WO1992009035A1 Multilevel, hierarchical, dynamically mapped data storage subsystem |
05/29/1992 | WO1992009031A1 Apparatus and method for digitising coordinates |
05/29/1992 | WO1992009030A1 Electronic display and data processing apparatus |
05/29/1992 | WO1992009029A1 Device for reading out coordinate |
05/29/1992 | CA2092904A1 Computer with tablet input to standard programs |
05/29/1992 | CA2092903A1 Computer with separate display plane and user interface processor |
05/28/1992 | CA2050093A1 Circuitry for conditioning analog signals and converting to digital form |
05/27/1992 | EP0487400A1 Terminal architecture and control circuit |
05/27/1992 | EP0487383A2 Method and apparatus for graphic accessing of multiple software applications |
05/27/1992 | EP0487219A2 Radar apparatus |
05/27/1992 | EP0487064A2 Address generating circuit and CD-ROM device using the same |
05/27/1992 | EP0487049A1 Electronic input device |
05/27/1992 | EP0487027A1 Control apparatus for handicapped persons |
05/27/1992 | EP0486647A1 Predictive scanning input system for rapid selection of visual indicators |
05/27/1992 | EP0486617A1 Apparatus for data input |
05/27/1992 | DE4037049A1 Microcomputer control operating device for tetraplegia - uses intraoral plate with spaced sensors operated by tongue |
05/27/1992 | CN2105724U Electronic hand book for data collection recording |
05/27/1992 | CN2105723U Health keyboard for computer |
05/27/1992 | CN1061480A Sy code for chinese characters |
05/27/1992 | CA2055545A1 Enhanced computer aided design system |
05/27/1992 | CA2055544A1 Enhanced multidimensional design keyboard |
05/26/1992 | USRE33936 Electronic blackboard apparatus |
05/26/1992 | US5117496 Method for recording and replaying mouse commands by recording the commands and the identities of elements affected by the commands |
05/26/1992 | US5117455 Telephone keypad matrix |
05/26/1992 | US5117372 Graphics-assisted terminal administration arrangement |
05/26/1992 | US5117225 Computer display screen monitoring system |
05/26/1992 | US5117102 Photoelectric joystick displacement detector |
05/26/1992 | US5117100 Apparatus for and method of optical position detection |
05/26/1992 | US5117071 Stylus sensing system |
05/26/1992 | US5115569 Coordinate reading and marking device |
05/26/1992 | CA1301972C Video apparatus employing vrams |
05/26/1992 | CA1301969C Method for selecting colors |
05/26/1992 | CA1301891C Integrated circuit card system |
05/26/1992 | CA1301886C Multifunction switch incorporating ncap liquid crystal |
05/26/1992 | CA1301885C One hand key shell |
05/21/1992 | DE4036336A1 Read and write transducer for magnetic recordings - has double magnetic field generated by E and I core based unit |
05/21/1992 | DE4029977A1 Digital multiplying and dividing circuitry - has expanded logic function for handling decimal point processing |
05/21/1992 | DE4029459A1 Multiplier and divider circuit - has input circuit providing values in code for one or two path pulse circuit |
05/20/1992 | EP0486239A2 Rasterization processor for a computer graphics system |
05/20/1992 | EP0486173A2 Apparatus and method for displaying a trimmed surface on a computer graphics display system |
05/20/1992 | EP0486155A1 Video display system |
05/20/1992 | EP0486148A2 Protection of registers in a data processing system |
05/20/1992 | EP0486144A2 High performance triangle interpolator |
05/20/1992 | EP0486090A2 Display method and apparatus |
05/20/1992 | EP0485833A2 A method for executing graphics color saturating arithmetic instructions in a data processor |