Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › 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
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)
11/1991
11/05/1991US5063289 Combined mouse and trackball
11/05/1991US5062916 Method for the manufacture of electrical membrane panels having circuits on flexible plastic films
11/05/1991US5062724 Method of magnifying a bit map font data in a horizontal direction
11/05/1991US5062198 Method of making a transparent touch screen switch assembly
11/03/1991CA2040400A1 Mouse with slip and rotation compensation
11/02/1991WO1991017522A1 Hands-free hardware keyboard
10/1991
10/31/1991WO1991016771A1 Portable graphic display having integral display movement tracking
10/31/1991WO1991016684A1 A method and an apparatus for displaying graphical data received from a remote computer by a local computer
10/31/1991WO1991013393A3 Handwritten information recording device and electronic mail network
10/30/1991EP0454609A2 VLSI chip circuit having a reduced current transient
10/30/1991EP0454414A2 Video signal display
10/30/1991EP0454363A2 Voice password-controlled computer security system
10/30/1991EP0454120A2 Portable computer comprising keyboard and coordinate input tablet
10/30/1991EP0454065A2 Cursor generating apparatus
10/30/1991EP0453840A2 Data display apparatus
10/30/1991EP0453827A2 Improved data decompression system and method
10/30/1991EP0453688A1 Personalized greeting card system
10/30/1991EP0453661A1 Coordinate determining device
10/30/1991EP0453660A1 Data-providing method
10/30/1991EP0453653A2 Host bus video interface in personal computers
10/30/1991EP0453587A1 Computer mouse
10/30/1991EP0453568A1 Electronic blackboard apparatus
10/30/1991CN1055827A Multi-screen microcomputer and the working mode thereof
10/30/1991CN1055826A Chinese character encoding input method
10/30/1991CN1014565B Method of handling disk section errors in dasd cache
10/30/1991CN1014556B Chinese character input device
10/29/1991US5062070 Comprehensive computer data and control entries from very few keys operable in a fast touch typing mode
10/29/1991US5062060 Computer human interface comprising user-adjustable window for displaying or printing information
10/29/1991US5062002 Electrostatic printer with color hue or grey level controlled by the level and/or duty cycle of voltages applied to each styli
10/29/1991US5061958 Display of user selectable paper feed options
10/29/1991US5061919 Computer graphics dynamic control system
10/29/1991US5061828 Digitizer stylus with Z-axis side pressure control
10/29/1991US5061824 Backpanel having multiple logic family signal layers
10/29/1991US5060527 Tactile sensing transducer
10/28/1991WO1991017494A1 Dynamic information management computer system
10/28/1991CA2081546A1 Dynamic information management computer system
10/26/1991CA2040724A1 Voice password controlled computer security system
10/24/1991DE4012450A1 Electronic typewriter with dual keyboard - has timer measuring overlap time of pressed keys to determine which of two stores to access
10/24/1991DE4007988A1 Computerised digital signal processing with residual value storage - compensating differences in data bit capacity between digitiser and modulator flanking signal processing calculator
10/23/1991EP0453386A2 Hierarchical inter-panel process flow control
10/23/1991EP0453274A2 Momentary "on" switch suitable for keyboards
10/23/1991EP0453243A2 Image processing apparatus
10/23/1991EP0453150A2 Portable trade recording and submission system
10/23/1991EP0453089A2 Portable radio telephone
10/23/1991EP0452991A2 Cache system adopting an LRU system
10/23/1991EP0452990A2 Cache system adopting an LRU system
10/23/1991EP0452989A2 Magnetic disk controller incorporating a cache system adopting an LRU system
10/23/1991EP0452885A2 Picture displaying method
10/23/1991EP0452796A2 Antialiased pixel based display system for lines and solids
10/23/1991EP0452692A2 Conditional look ahead valid option determination
10/23/1991CN2087361U Phonetic output device of measured results
10/23/1991CN1055615A Fully-electronic tape recorder
10/23/1991CN1055614A Universal six-stroke two-dimensional chinese character codes and the keyboard thereof
10/22/1991US5060187 Data input and output device
10/22/1991US5060170 Space allocation and positioning method for screen display regions in a variable windowing system
10/22/1991US5060169 Video simulation of an airbrush spray pattern
10/22/1991US5060149 Method for controlling multiple terminals from a single logically partitioned input device
10/22/1991US5060142 System which matches a received sequence of channel commands to sequence defining rules for predictively optimizing peripheral subsystem operations
10/22/1991US5060135 Apparatus for manipulating documents in a data processing system utilizing reduced images of sheets of information which are movable
10/22/1991US5060055 Color display circuit
10/22/1991US5059965 Method of and device for selection or entry of a destination in a motor vehicle system
10/22/1991US5059959 Cursor positioning method and apparatus
10/22/1991US5059958 Manually held tilt sensitive non-joystick control box
10/22/1991US5059830 Integrated circuit using bus driver having reduced area
10/22/1991US5059749 Input/output apparatus and method therefor
10/22/1991US5059048 Keyboard for use with one hand having curvilinear and linear rows of keys
10/22/1991CA1291272C Cursor controlled user interface system
10/22/1991CA1291270C Method and apparatus for specification of communication parameters
10/20/1991CA2038244A1 Hand held computer terminal
10/17/1991WO1991016711A1 Logical track write scheduling system for a parallel disk drive array data storage subsystem
10/17/1991WO1991015842A1 Manually held tilt sensitive non-joystick control box
10/17/1991WO1991015839A1 Digitizer tablet with split-current conductor array
10/17/1991WO1991015825A1 Method and apparatus for an enhanced computer system interface
10/17/1991WO1991015818A1 System for searching and retrieving data from data bases via audio access with automatic faxing of results
10/17/1991DE4111727A1 Entry and display arrangement for controllers - has cursor control keys distributed around screen for simultaneous visibility in same direction of view
10/17/1991DE4010562A1 Programmable-memory of analogue-to-digital converters - using parameter-based routines to manipulate multiple-channel conversion data in process control applications
10/16/1991EP0452244A2 Data stream processing hints in interchange
10/16/1991EP0452115A2 Information processing apparatus with switchable program
10/16/1991EP0452019A2 Methods and apparatus for optimizing prefetch caching
10/16/1991EP0451994A1 Graphics display system
10/16/1991EP0451963A2 Interactive computer system
10/16/1991EP0451872A2 Remote control system
10/16/1991EP0451485A2 A form authoring toolkit
10/16/1991EP0451406A1 Electronic device with removable operating unit
10/16/1991EP0451288A1 Data collection/transmission device and data collection system
10/16/1991EP0451253A1 Pointing device with adjustable clamp attachable to a keyboard
10/16/1991EP0451220A1 Orientational mouse computer input system
10/16/1991EP0451212A1 Keyboard with finger-actuable and stylus-actuable keys.
10/16/1991EP0451196A1 Computer system memory performance improvement apparatus
10/16/1991EP0314780A4 The information station
10/16/1991CN2086918U Intelligent instrument keyboard
10/16/1991CN1055439A Specifying 3d points in 3d graphic displays
10/16/1991CN1055435A Information input system of manually operated state
10/16/1991CN1055434A Character pixel input method and its keyboard
10/15/1991US5058187 Method for compressing character image data
10/15/1991US5058162 Method of distributing computer data files
10/15/1991US5058055 System for printing labels and tags, and a converter used therein
10/15/1991US5058046 Cursor selected keyboard keys displayed on the computer screen for entering alphanumeric characters and instructions, particularly for creating computer aided design and drafting patterns
10/15/1991US5058039 System of operating an automatic plotter using different size marking devices
10/15/1991US5058004 Computer gate control circuitry and apparatus to enable a single computer to simultaneously and selectively control a multiplicity of hard disk drives
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