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7523189 |
Methods and computer readable media for generating displays of user-defined blocks of networking addresses
Methods and computer readable media for generating displays of user-defined blocks of networking addresses on a map of an associated address space are provided. Each block of networking addresses...
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7230600 |
Repairable memory in display devices
A display system includes a repairable memory that re-routes data when a defect exists in the memory. A significant bit in the display memory that would otherwise be corrupted by a bad memory cell...
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7154515 |
Method and apparatus for reducing printing artifacts of stitched images
A method and apparatus for eliminating artifacts in images formed using more than one image segment. A buffer region associated with two adjacent image segments is defined wherein the intensity...
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6996279 |
Compressed storage of data items
Storing of data items in a memory ( 31 ) is provided wherein the data items are divided into successive data pieces of decreasing significance, and the data pieces are stored in respective parts of...
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6570562 |
Method for drawing patterned lines in a system supporting off-screen graphics
A method for rendering patterned lines in an environment that need not support rendering of patterned lines through a standard viewing mechanism, but that does support the rendering of graphical...
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6313850 |
Digital versatile disc playback system with efficient modification of subpicture data
In a display system having a predefined number, n, of pixel types, a display processor, such as a digital versatile disc (DVD) display processor, includes a color palette which can store more than...
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6181316 |
Graphical user interface inline scroll control
A method and apparatus for inline scrolling of related objects in a computer desktop environment. This scrolling is accomplished by utilizing a pointing device to activate an indicator actually...
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6067068 |
Scrollable display window
A system to scroll a first image inside a window of a second image displayed on a display screen. The system includes storage of the second image in a VRAM, designation of display addresses in the...
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5805133 |
Method and apparatus for increasing the rate of scrolling in a frame buffer system designed for windowing operations
A frame buffer including a memory array, circuitry for accessing the array, a plurality of latches each capable of storing a plurality of pixel values equivalent to a large portion of a row of...
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5608423 |
Video display processor with pixel by pixel hardware scrolling
A video display processor and system supports hardware scrolling of the display. Horizontal and vertical scroll registers control the base address of the memory storing the display data. The...
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5333261 |
Graphics processing apparatus having instruction which operates separately on X and Y coordinates of pixel location registers
The graphics processing apparatus of the present invention utilizes individual registers of a register file to store the X and Y coordinates of pixels. These X and Y coordinates though formed into...
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5266932 |
Vertical scrolling address generating device
This invention relates to an image display system for reading out image data stored in an image memory and displaying the image data on multiple image planes and the vertical scrolling operation...
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5229759 |
Auto-offset LCD vertical scroll mechanism
A LCD vertical scrolling mechanism automatically tracks addresses of information scrolled on a LCD. A counter is initialized to a value latched in a vector register when a frame signal is received....
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5200738 |
Method of image display with scrolling capability
A method of data display for a system which includes a main image memory having stored therein data representing a main image, a display memory coupled to temporarily hold data transferred thereto...
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4991117 |
Figure data display method and system
A figure data display method and system in which the contents to be stored and constituting data are stored in the form of figure data divided into a plurality of partial areas, a file information...
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4962475 |
Method for generating a document utilizing a plurality of windows associated with different data objects
A method for tailoring a master document to obtain a special document. The master document is made up of data objects and portions of the data objects. Included in the portions are pointers to...
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4949193 |
Video composition method employing action scrolling
A composing apparatus and method select segments from image source material stored on at least one storage medium and denote serially connected sequences of the segments to thereby form a program...
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4940970 |
CRT display device with a picture-shifting circuit
A CRT display device with a picture-rearranging circuit in which a display address for accessing a memory to display data stored in the memory is calculated at a high speed by hardware, i.e., a...
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4926269 |
Method of reading and displaying an image in an information filing apparatus
In an information filing apparatus, a portion of an image read by a scanner is immediately displayed on a display screen, even though the display screen is smaller than the entire image to be read....
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4903013 |
Display system for plural display areas on one screen
A display system for displaying characters on a screen which is divided into a plurality of display areas and for allowing a scroll within each of the display areas with one chip of display data...
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4794386 |
Data integrator for video display including windows
A computer-controlled video display presents alphanumeric or graphic data to a human user in a fashion selected to provide user control of the data transfer rate and to increase mental...
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4755810 |
Frame buffer memory
A frame buffer memory has a random access memory (RAM) for storing pixel data words, each word containing pixel data corresponding to a separate set of a plurality pixels along a horizontal raster...
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4737778 |
Video display controller
There is provided a video display controller which can vertically and horizontally shift a whole video image displayed on a screen of a video display unit. The video display controller comprises an...
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4677431 |
Raster display smoothing technique
An apparatus and method for smoothing the reproduction of digitized waveforms on a raster scan line display by providing control signals which increase and decrease the electron beam pattern along...
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4663617 |
Graphics image relocation for display viewporting and pel scrolling
By selecting the starting time of the display readout of a pel buffer raster generation, the pel data is mapped to a display screen with an arbitrary displacement with respect to the screen for...
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4653012 |
Display systems
A display system including a display device, a storage means having an array of storage locations each location being adapted to contain data representing a visual parameter of a different pixel of...
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4642794 |
Video update FIFO buffer
In a video terminal comprising a terminal processor communicating with a central processor, and a single-block non-interleaved video memory for storing video information for displaying on the...
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4633446 |
Scrolling well logging data display method and apparatus
An improved method and apparatus for displaying visual indications of subsurface-derived earth measurements. Digital logging measurements are delivered to video circuits for graphic display. The...
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4633415 |
Windowing and scrolling for a cathode-ray tube display
A method and a circuit for producing an independent scrollable display region (sometimes referred to as a "window") on the face of a cathode-ray tube (CRT) in a bit-mapped data display system is...
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4611202 |
Split screen smooth scrolling arrangement
The present invention is employed in a system which has a bit map memory connected to a CRT display device and the CRT display device can display a fixed region of information and a scrollable...
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4549173 |
Apparatus for controlling the scrolling rate of a video display
An apparatus for displaying a data stored in a memory on a display panel, such as a cathode ray tube in a scroll mode in which the data is scrolled on the display panel at a rate dependent on a...
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4445114 |
Apparatus for scrolling a video display
A video game includes apparatus for scrolling playfield objects appearing on the display unit of the game. The apparatus selectively offsets the address used to access an addressable random access...
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4441104 |
Graphic effects generator
A central processing unit (CPU) is coupled to a random access memory (RAM) which is organized in correspondence with a cathode ray tube (CRT) type display. The to-be-displayed image is sequentially...
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4412294 |
Display system with multiple scrolling regions
A data display and management system includes a microprocessor whose functions are implemented by instructions in data from a directly connected main memory. A mass data storage memory is connected...
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4386410 |
Display controller for multiple scrolling regions
A display control system which operates asynchronously with a microprocessor includes a display controller, display memory, character memory means, and a visual character attribute generator. By...
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4272767 |
Display system for displaying information in the form of a horizontally oriented curve on a raster-type CRT
A horizontally oriented curve is produced on a raster-type cathode-ray tube display by storing curve data words in a memory. The curve data word is representative of the height at which a dot is to...
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4249172 |
Row address linking control system for video display terminal
A logic control system for a video display terminal is disclosed for accommodating vertically and horizontally varying entry points to a video memory to acquire first character bytes of rows of...
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4196430 |
Roll-up method for a display unit
A roll-up method for a display unit according to this invention consists of supplying data for designating a roll-up region to a roll-up address counter to designate an address for a refresh memory...
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4129859 |
Raster scan type CRT display system having an image rolling function
A raster scan type CRT display system is disclosed which has a randomly accessable refresh memory. The display system comprises column and row start address registers for defining a read start...
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4117473 |
Display system for displaying information in the form of a horizontally oriented curve on a raster type CRT
A horizontally oriented curve is produced on a raster type cathode ray tube display by storing curve data words in a memory and placing a series of dots on the cathode ray tube screen with each dot...
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4068225 |
Apparatus for displaying new information on a cathode ray tube display and rolling over previously displayed lines
A communications terminal having a video output wherein new data is displayed on the bottom line of the CRT and each line of previously displayed data is moved up one line. Logic internal to the...
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3787833 |
UPSHIFT CONTROL FOR VIDEO DISPLAY
A video display system in which information from a teletype line is displayed in rows on the face of a video display device with new information first appearing on the bottom row, continually being...
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3680077 |
METHOD OF SCROLLING INFORMATION DISPLAYED ON CATHODE RAY TUBE
A method of scrolling up or down on the face of a television type display device is described where frames are repetitively generated, and video information cyclically supplied by a storage device...
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