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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11/29/1988 | US4788641 Magnetic tape prefetch control system dynamically varying the size of the prefetched block |
11/29/1988 | US4788638 Data transfer apparatus between input/output devices and main storage with channel devices being of a concentrated type and stand-alone type |
11/29/1988 | US4788623 Key operated mechanism for producing coded signal combinations for selecting a function of a multifunctional device |
11/29/1988 | US4788537 Mouse interface assembly |
11/29/1988 | US4788536 Method of displaying color picture image and apparatus therefor |
11/29/1988 | US4788386 Menu for a charge ratio digitizer |
11/29/1988 | US4788385 Method of detecting a coordinate |
11/29/1988 | US4788384 Device for two-dimensional localization of events that generate current on a resistive surface |
11/29/1988 | CA1245772A1 Logical arrangement for controlling use of different system displays by main processor and co-processor |
11/24/1988 | DE3715363A1 Copier (copying device) which is equipped with a display unit which can be controlled by a computer and can be copied |
11/23/1988 | EP0292312A2 Character processing apparatus |
11/23/1988 | EP0292238A2 Data input device having switch matrix scanning means |
11/23/1988 | EP0292152A2 Electron beam-addressed liquid crystal cell |
11/23/1988 | EP0292096A2 Charge ratio digitizer with mode selection electrodes |
11/23/1988 | EP0291910A2 Keyboard |
11/23/1988 | EP0291769A2 Circuit for interfacing mouse input device to computer system |
11/22/1988 | US4787051 Inertial mouse system |
11/22/1988 | US4787040 Display system for automotive vehicle |
11/22/1988 | US4787025 Remote fan out facility for data terminals |
11/22/1988 | US4786917 In a continuous tone color thermal apparatus |
11/22/1988 | US4786897 Display screen control method |
11/22/1988 | US4786896 Input mechanism for word processor |
11/22/1988 | US4786895 Control panel |
11/22/1988 | US4786894 Cursor control in a message editor |
11/22/1988 | US4786892 X-Y direction input device having changeable orientation of input axes and switch activation |
11/22/1988 | US4786768 Manual cursor actuator for electronic keyboards |
11/22/1988 | US4786765 Coordinates input system |
11/22/1988 | US4786764 Digitizer stylus with pressure transducer |
11/22/1988 | US4786194 Typewriter with text memory |
11/22/1988 | US4785564 Electronic notepad |
11/17/1988 | WO1988009046A1 Cursor positioning system for computer readout displays |
11/17/1988 | WO1988009007A1 Improvements in digital computers |
11/17/1988 | EP0291291A2 Data processing device for processing a combination of data items |
11/16/1988 | CN88105887A High speed computer logging board for chinese characters |
11/15/1988 | US4785408 Method and apparatus for generating computer-controlled interactive voice services |
11/15/1988 | CA1244975A1 Image display apparatus |
11/15/1988 | CA1244960A1 Cordless intelligent mouse |
11/10/1988 | DE3707049A1 Device for entering data using a keyboard |
11/09/1988 | EP0290282A2 Method and apparatus for creating a dither pattern |
11/09/1988 | EP0289519A1 Process and device for determining the identity and position of objects. |
11/09/1988 | CN88100687A Enlarged character generation system |
11/09/1988 | CN87102911A Ship navigition radar arpa information pronunciation output method and its terminal equipment |
11/08/1988 | US4783810 Device for generating the audio information of a set of characters |
11/08/1988 | US4783648 Display control system for multiwindow |
11/08/1988 | US4783645 Quasi-steno keyboard for text entry into a computer |
11/03/1988 | WO1988008587A1 Method of displaying a plurality of images and apparatus therefor |
11/03/1988 | WO1988008582A1 Node for backplane bus |
11/03/1988 | WO1988008581A1 High speed low pin count bus interface |
11/03/1988 | WO1988008580A1 Backplane bus |
11/03/1988 | WO1988008565A1 System and apparatus for providing three dimensions of input to a host processor |
11/02/1988 | EP0289427A1 Method and device to exploit a screen signal of a touch screen |
11/02/1988 | EP0288906A2 Computer input by color coding |
11/02/1988 | EP0288887A2 Plotter |
11/02/1988 | EP0288740A1 Circuitry for accelerating the voltage level change of a bus line in an integrated circuit |
11/02/1988 | EP0288692A2 Graphics input tablet |
11/01/1988 | US4782522 Terminal for a telecommunications switching system having an additional keyboard and/or visual display |
11/01/1988 | US4782463 Method for generating display screens for a set of application programs by calling screen management subroutines |
11/01/1988 | US4782462 Raster scan video controller with programmable prioritized sharing of display memory between update and display processes and programmable memory access termination |
11/01/1988 | US4782448 Contract estimating system utilizing a digitizing ruler |
11/01/1988 | US4782335 Video art electronic system |
11/01/1988 | US4782328 Ambient-light-responsive touch screen data input method and system |
11/01/1988 | US4782327 Computer control |
11/01/1988 | CA1244162A1 Touch-sensitive overlay |
11/01/1988 | CA1244161A1 Write-protect apparatus for bit mapped memory |
11/01/1988 | CA1244158A1 Electronic sketching device |
10/27/1988 | DE3732886C1 Switching system for dynamic rolling of several keys on keyboard - uses control counter to provide addresses for identifying keys, and second counter to indicate switching line |
10/27/1988 | DE3711582A1 Method of control input, computer processing and display |
10/27/1988 | DE3709670A1 Haushaltsgeraet mit einer programmschalteinrichtung Haushaltsgeraet with a program switch means |
10/26/1988 | EP0288206A2 Fast access digital audio message system and method |
10/26/1988 | EP0288169A2 Control system |
10/26/1988 | EP0287654A1 Video display simulator and analyzer |
10/26/1988 | EP0176540B1 Touch sensitive cathode ray tube |
10/25/1988 | US4780844 Data input circuit with digital phase locked loop |
10/25/1988 | US4780815 Memory control method and apparatus |
10/25/1988 | US4780712 Polar coordinate display device employing raster scan scheme |
10/25/1988 | US4780709 Display processor |
10/25/1988 | US4780708 Display control system |
10/25/1988 | US4780707 Analog input device for a computer |
10/25/1988 | US4780603 Integrated circuit card and connector arrangement using same |
10/25/1988 | US4780008 System for simultaneous correction of data in a text memory and on a printout |
10/25/1988 | US4780006 Dot matrix printer |
10/25/1988 | CA1243686A1 Process for the manufacture of an aldehyde |
10/20/1988 | WO1988008119A1 Process and device for selection or input of the destination in motor vehicle navigation systems |
10/20/1988 | DE3712131A1 Method of entering alphanumeric characters using a digital keypad (decimal keypad) |
10/20/1988 | DE3711085A1 Word processing system |
10/19/1988 | EP0286906A1 Method for character code generation |
10/19/1988 | CN88100280A Raster scan display system with random access memory character generator |
10/18/1988 | US4779264 Multiplex system including shielded cable |
10/18/1988 | US4779223 Display apparatus having an image memory controller utilizing a barrel shifter and a mask controller preparing data to be written into an image memory |
10/18/1988 | US4779196 Interface device for controlling command and data transfer between a host computer and a disk controller |
10/18/1988 | US4779189 Peripheral subsystem initialization method and apparatus |
10/18/1988 | US4779140 Hard copy system controllable by channel discrimination signal |
10/18/1988 | US4779084 Apparatus for generating memory address of a display memory |
10/18/1988 | US4779081 Graphics in display unit |
10/18/1988 | US4779080 Electronic information display systems |
10/18/1988 | US4779079 Multi-purpose computer utility arrangement |
10/18/1988 | US4779029 Digitally compensated multiplying digital to analog converter |
10/18/1988 | US4779025 Computer touch panel filter |
10/18/1988 | US4778951 Arrays of resistive elements for use in touch panels and for producing electric fields |
10/18/1988 | US4778288 Automatic print zone setting system |