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)
07/1987
07/30/1987DE3602467A1 Method for determining the identity and position of objects
07/30/1987DE3602061A1 Method for registering navigation data
07/29/1987EP0230352A2 Graphic and data display system
07/29/1987EP0230241A1 Multiple display system
07/29/1987EP0230202A2 Electrographic coordinate input system and method
07/29/1987EP0230141A2 Porthole window system for computer displays
07/29/1987EP0230069A1 Card and Device for the transfer of data between the card and a data processing unit
07/29/1987EP0229769A1 Pre-defined character sequence generator
07/29/1987CN86108480A 虚拟终端子系统 Virtual terminal subsystem
07/29/1987CN86108426A 数据存储系统 Data storage system
07/28/1987US4683552 System for on-line and off-line display
07/28/1987US4683468 Method for manipulation of graphic sub-objects in an interactive draw graphic system
07/28/1987CA1224883A1 Display of multiple data windows in a multi-tasking system
07/23/1987EP0146594A4 Vector attribute generating method and apparatus.
07/22/1987EP0229725A2 Apparatus for supplying video data for refreshing display elements of a display device
07/22/1987EP0229724A2 Apparatus and method for entering information into an information processing system using a keyboard
07/22/1987EP0229713A2 Touch panel
07/22/1987EP0229700A2 Virtual peripheral controller
07/22/1987EP0229695A2 A matrix switching apparatus for preventing pseudo input
07/22/1987EP0229659A2 Information processing system having decod; write and read means
07/22/1987EP0229637A2 Electronic blackboard apparatus
07/22/1987EP0229539A2 Color plotter controller
07/22/1987EP0229412A1 A method of generating line parts
07/22/1987EP0229336A2 A virtual terminal subsystem
07/22/1987EP0229164A1 Bitmapped graphics workstation.
07/22/1987EP0151133A4 Feedback vector generator.
07/22/1987CN85202415U Displacement-type integral chinese-character input keyboard
07/21/1987US4682352 Universal modem receiver transmitter
07/21/1987US4682305 Storage system
07/21/1987US4682297 Digital raster scan display system
07/21/1987US4682189 Reproduction of character images, particularly for typesetting apparatus
07/21/1987US4682159 Apparatus and method for controlling a cursor on a computer display
07/21/1987US4682014 Simple data input apparatus
07/21/1987US4681470 Bidirectional serial printer
07/21/1987CA1224574A1 Inter-logical-area data transfer control system
07/21/1987CA1224527A1 Remote control system comprising a control member comprising a display field and position sensing means which are coupled thereto
07/16/1987DE3600978A1 Amplifier circuit for a high-impedance sensor
07/15/1987EP0228936A1 Device for correcting the dynamic output range of a graphic processor for studying luminance contrast
07/15/1987EP0228829A2 Pressure-responsive device
07/15/1987EP0228579A2 Digitising tablet method for its control
07/15/1987EP0228377A1 Device for marking edges of shelves.
07/15/1987CN86100012A Keybord device and method for inputting oriental characters by touch
07/14/1987US4680804 Method for designating a recognition mode in a hand-written character/graphic recognizer
07/14/1987US4680732 Interface circuit for connecting peripheral equipment to a computer terminal
07/14/1987US4680729 Method and apparatus for storing and updating user entered command strings for use with otherwise unassigned softkeys
07/14/1987US4680728 User-friendly technique and apparatus for entering alphanumeric data through a numeric keyboard
07/14/1987US4680725 Dual function decimal key
07/14/1987US4680710 Computer composition of nastaliq script of the urdu group of languages
07/14/1987US4680705 Automatic data restructurer
07/14/1987US4680703 Data processing system with reorganization of disk storage for improved paging
07/14/1987US4680699 Terminal control apparatus for parallel execution of data editing and data transmission/reception control
07/14/1987US4680641 Image processing system
07/14/1987US4680626 Color image processing system for converting analog video-to-digital data
07/14/1987US4680577 Multipurpose cursor control keyswitch
07/14/1987US4680572 Chord entry keying of data fields
07/14/1987US4680491 CMOS data input-output circuit
07/14/1987US4680487 Input/output port including auxiliary low-power transistors
07/14/1987US4680430 Coordinate detecting apparatus
07/14/1987US4680429 Touch panel
07/14/1987US4679951 Electronic keyboard system and method for reproducing selected symbolic language characters
07/14/1987US4679909 Liquid crystal input/output matrix panel
07/08/1987EP0228136A2 Abstract operation-signalling from a raster scan video controller to a display memory
07/08/1987EP0228135A2 Programmable sharing of display memory between update and display processes in a raster scan video controller
07/08/1987EP0228048A2 Customer programmable real-time system
07/08/1987EP0227958A1 Apparatus and method for locating an object
07/08/1987CN86107246A 中文输入装置 Chinese input device
07/07/1987US4679241 Method and apparatus for correcting x-y position measurements
07/07/1987US4679102 Method and means for parking read/write heads in a disc drive using the back-EMF of the spindle motor to operate a stepper motor
07/07/1987US4679053 Thermal variable velocity printer system
07/07/1987US4679030 Chording keyboard for generating binary data
07/07/1987US4679027 Video display control unit
07/07/1987US4678870 Position detecting device
07/07/1987US4678869 Position responsive apparatus, system and method having electrographic application
07/07/1987CA1223987A1 Independent image and annotation overlay with highlighting of overlay conflicts
07/07/1987CA1223972A1 Data transfer system for presetting actuators on printing machines
07/07/1987CA1223966A1 Interactive operator selection of alternative implementations of printer functions
07/02/1987DE3607723C1 Einrichtung und Verfahren zum Ausgeben von alphanumerischen und/oder graphischen Zeichen Apparatus and method for outputting of alphanumeric and / or graphic signs
07/01/1987EP0227530A1 Method for recording with updating and for the reproduction of data on a non-erasable sectorial record carrier
07/01/1987EP0227399A2 Pressure-sensitive light pen
07/01/1987EP0227387A2 An electronic sketching device
07/01/1987EP0227106A2 Dot-printing device
07/01/1987EP0226765A2 Variable length backplane bus
06/1987
06/30/1987US4677600 Keyboard apparatus
06/30/1987US4677581 Multichannel, self-calibrating, analog input/output apparatus for generating and measuring DC stimuli
06/30/1987US4677580 Real time usage indicator for a processor system
06/30/1987US4677575 Arrangement to generate different figures in a computer controlled presentation system on a screen
06/30/1987US4677571 Electronic publishing
06/30/1987US4677570 Information presenting system
06/30/1987US4677569 Computer controlled by voice input
06/30/1987US4677551 Apparatus for producing a series of documents from reformatted input data and for checking the order of production
06/30/1987US4677485 Video signal processing circuits in television receivers
06/30/1987US4677429 Vehicle information on-board processor
06/30/1987US4677428 Cordless light pen
06/30/1987US4677427 Display control circuit
06/30/1987US4677417 Tablet type input device
06/30/1987US4677259 Position determination device
06/30/1987US4677258 Information producing apparatus
06/30/1987US4676677 Dot pattern generating system
06/30/1987US4676674 Data input/output unit
06/30/1987CA1223659A1 Automatic read system for peripheral-controller