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)
01/1983
01/19/1983EP0069789A1 Integrated circuit for a data input keyboard of an electronic apparatus
01/18/1983US4369504 Serial-parallel signal converter
01/18/1983US4369453 Plotter having a concave platen
01/18/1983US4369440 Data input device
01/18/1983US4369439 Cursor position controller for a display device
01/18/1983US4369334 Audible announcement in an electronic cash register
01/18/1983US4368867 Tilt base for a CRT display terminal
01/18/1983CA1139890A1 Portable data entry apparatus including plural selectable functional configurations
01/18/1983CA1139881A1 Data acquisition system
01/12/1983EP0069518A2 Raster scan video display terminal
01/12/1983EP0069517A2 Character display apparatus
01/12/1983EP0069196A1 Device for text alteration and correction
01/11/1983US4368513 Partial roll mode transfer for cyclic bulk memory
01/11/1983US4368491 Driving equipment for multi-gradation level reproduction
01/11/1983US4368466 Display refresh memory with variable line start addressing
01/11/1983US4368352 Digitizer with floating scan
01/11/1983US4368351 Amplitude modulated digitizer
01/05/1983EP0068889A1 Adjustable mounting in CRT device
01/05/1983EP0068619A1 Terminal generation of dynamically redefinable character sets
01/05/1983EP0068123A2 Synchronization apparatus
01/05/1983EP0068093A2 Data communication system with capabilities to analyse an error or problem condition
01/04/1983US4367465 Graphics light pen and method for raster scan CRT
01/04/1983US4367402 System for keeping account of predetermined homogeneous units
01/04/1983CA1139005A2 Video processing logic
01/04/1983CA1138994A1 Transaction execution system having keyboard and message customization, improved key function versatility and message segmentation
01/04/1983CA1138988A1 Adapter for raster output scanning printer
01/04/1983CA1138956A1 Device for controlling a circuit
12/1982
12/28/1982US4366545 Recording type electronic apparatus
12/28/1982US4366511 Method and apparatus for formatting a memory disk
12/28/1982US4366477 Dot matrix type running display panel for use in electronic calculators or the like
12/28/1982US4366475 Image display system
12/28/1982US4365903 Lockable key with luminescent display for office typewriters and teleprinters
12/28/1982CA1138235A1 Fiber optic light pen
12/22/1982EP0067720A2 Touch sensitive screen system
12/22/1982EP0067538A1 Method and apparatus for providing a video display of concatenated lines and filled polygons
12/22/1982EP0067516A1 Shift control system for keyboards
12/22/1982EP0067365A1 Matrix display device
12/22/1982EP0067303A2 Report generation control system for text processing machines
12/22/1982EP0067302A2 Display updating device in a data communication system
12/22/1982EP0067294A2 Data processing apparatus with master/slave control
12/22/1982EP0067290A2 A method for integrating structured data and string data on a text processing system
12/22/1982EP0067288A2 Data communications system comprising at least one data transmitting terminal and at least one data receiving display terminal
12/21/1982US4365315 System for multilingual communication of computer-specified aural or visual control messages in an operator-designated language
12/21/1982US4365314 Electronic accounting machine with split display
12/21/1982US4365305 Vector generator for computer graphics
12/21/1982US4365273 Picture data compressing method
12/21/1982CA1138069A1 Encipher-decipher device
12/21/1982CA1137928A1 Kickout bucket positioner
12/15/1982EP0067004A2 Printing character generator
12/15/1982EP0066991A2 Character keyboards
12/15/1982EP0066983A2 Method of and apparatus for controlling the display of video signal information
12/15/1982EP0066981A1 Pictorial information processing technique
12/15/1982EP0066965A1 Liquid crystal displays
12/15/1982EP0066728A1 Arrangement for preparing raster-scanned screen data for a print output
12/15/1982EP0066674A1 Method for processing information including text fields together with character and arithmetic fields
12/14/1982US4364090 Method for a compatible increase in resolution in television systems
12/14/1982US4364035 Electro-optical mouse
12/14/1982US4364024 Signature presentation method and apparatus
12/14/1982CA1137619A1 Data manipulation apparatus for converting raster-scanned data to a lower resolution
12/09/1982WO1982004339A1 Figure processing method
12/08/1982EP0066064A2 Method of storing and recalling setups in a word processing system
12/08/1982EP0066063A2 Report preparation
12/08/1982EP0066055A2 Method of entering field dependent criteria for selecting records of spatially related data in an interactive text processing system
12/08/1982EP0066052A1 Method for preparing an arithmetic entry in an information processing system
12/08/1982EP0066048A2 Method of printing records from stored files of spatially related data in a text processing system
12/08/1982EP0066047A2 Method for assisting an operator of an interactive text processing system in entering instructional data which define a desired rearrangement of fields in a stored file of spatially related data
12/08/1982EP0066046A2 Information processing system for selecting data in response to complex conditions
12/08/1982EP0066045A2 Method for automatically expanding the displayed width of a selected field in a text processing system
12/08/1982EP0066038A2 Method for displaying and editing spatially related data in an interactive text processing system
12/07/1982US4363125 Memory readback check method and apparatus
12/07/1982US4363108 Low cost programmable video computer terminal
12/07/1982US4363027 Touch sensitive control panel utilizing pyroelectric material
12/01/1982EP0065568A1 Touch position locating arrangement.
12/01/1982EP0065567A1 Touch position locating system.
11/1982
11/30/1982US4361855 Fault location method in mass-storage system
11/30/1982US4361725 Teletext and display apparatus for general surface
11/25/1982WO1982004154A1 Terminal independent color memory for a digital image display system
11/25/1982WO1982004153A1 Terminal generation of dynamically redefinable character sets
11/25/1982WO1982004151A1 Electro-optical mouse
11/25/1982WO1982004147A1 Method and apparatus for providing a video display of concatenated lines and filled polygons
11/25/1982WO1982004146A1 Pictorial information processing technique
11/24/1982EP0065424A1 Terminal independent color memory for a digital image display system
11/23/1982US4360892 Portable word-processor
11/23/1982CA1136263A1 Readout means of a calculator operatively associated with a home use tv image screen
11/23/1982CA1136244A1 Keyboard switch assembly
11/23/1982CA1136186A1 Secretarial shift mechanism for an electric keyboard
11/17/1982EP0064627A1 Keyboard coding apparatus
11/17/1982EP0064592A2 Terminal, and transaction executing system using such a terminal
11/16/1982US4359730 Alphanumeric display controlled by microprocessor
11/16/1982US4359286 Character set expansion
11/16/1982US4359223 Interactive video playback system
11/16/1982CA1135867A1 Digital typesetter
11/16/1982CA1135863A1 Display panel for an electronic game and method of employing same
11/09/1982US4358858 Optical information exchange system
11/09/1982CA1135327A1 Cathode ray tube printing apparatus and method
11/09/1982CA1135323A1 Multiple beam cathode ray tube having improved cathode-grid structure
11/08/1982EP0053629A4 Voiceband data set.
11/03/1982EP0064041A1 Method of manufacturing a push button keyboard
11/03/1982EP0063800A2 Keyboard apparatus
11/03/1982EP0063626A1 Bus arrangement for interconnectiong circuit chips