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Document Title |
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7570269 |
Font management system
A time for displaying bitmap data is shortened, and the volume of a font table is reduced. A table having all records from start 0000h to end FFFFh is used as a pointer table which imparts a start...
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7564467 |
Mobile radio terminal apparatus
Control unit executes automatic scrolling display processing of allowing an explanation of an item corresponding to a focus, of listed items displayed in a list display area of display unit, to be...
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7538771 |
Mail data processing method, mail server, program for mail server, terminal device and program for terminal device
A mail server extracts a character unregistered in a portable terminal from received mail data and affixes the font data of the character concerned to the mail data or inserts a reading tag...
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7492370 |
Management method and display method of on-screen display thereof and related display controlling device
A OSD management method for writing OSD data into a memory, the management method includes: respectively writing a first partial data and a second partial data of the first OSD data into a first...
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7483041 |
Method and apparatus for titling
Some embodiments of the invention provide a method for presenting computer-generated characters. The method defines several frames for a character and sequentially presents the frames. Each frame...
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7289235 |
Information processing device, information processing system, method for controlling information processing device, storage medium and control program
In order to perform optimal character registration and a printing process depending on a language, in an information processing device connected to a printer having a first registration area and a...
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7218327 |
Font memory for a display
A font memory for a display includes a ROM with a storage region divided into a program storing region and a font data storing region, divided into a mono-font data storing region and a color font...
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7170564 |
On-screen display device
This invention provides an on-screen display device that can display an increased number of types of characters without enlarging the video RAM area. This on-screen display device includes a...
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7109996 |
Apparatus and method for rendering characters into a memory
A system and method for rendering fonts into a memory is disclosed. The system and method comprises a data structure located within the memory. The data structure includes at least one font array....
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7009617 |
On-screen display device
An on-screen display device that can effectively utilize a video RAM area. This on-screen display device includes a video RAM that holds character data of desired characters that are to be...
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6999082 |
Character code converting system in multi-platform environment, and computer readable recording medium having recorded character code converting program
A character code converting system capable of lightening the burden imposed on the management of a code converting library and mapping information on the side of users and of easily and surely...
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6995779 |
Driving device for a display
A driving device drives a liquid crystal display device or the like to achieve screen display. This driving device has a driver integrated circuit device for feeding a driving signal to a display,...
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6831645 |
System and method for performing font operations when background color is transparent
One embodiment of a method of performing a font operation involves receiving a set of font data identifying a font operation to be performed. If a first font data unit in the set indicates that a...
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6630966 |
Device for controlling the displaying of characters in a video system
In a device for controlling the displaying of characters for a video system, the memory for storing information relating to the displaying of the characters is partitioned into two areas. The first...
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6601205 |
Method to descramble the data mapping in memory circuits
An automatic method for the generation of a logical hardware test pattern in memory circuits is based on a given physical pattern. The method includes backwards transformation from a given set of...
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6529284 |
Efficient rendering of masks to a screened buffer using a lookup table
A method and system for expanding a pixel bitmap mask. The pixel bitmap mask ( 102 ) is expanded by the use of a lookup table ( 104 ) to create an m*n bit expanded mask, where m is the depth of a...
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6483510 |
Integrated graphic and character mixing circuit for driving an LCD display
An integrated graphic and character combining circuit for driving a display device, for example an LCD panel, allows for a configuration by which an external ROM is not necessary, reduces...
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6421059 |
Apparatus and method for rendering characters into a memory
A system and method for rendering fonts into a memory is disclosed. The system and method comprises a data structure located within the memory. The data structure includes at least one font array....
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6290604 |
Video game apparatus and memory used therefor
A video game apparatus includes an external ROM. This external ROM is previously memorized with player object data, basic shadow object data and light object data. A direction in which a shadow is...
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6275237 |
Structural graph display system
A structural graph displaying system for generating a new structural graph by changing sub-graphs of an existent structural graph. The displaying system includes a drawing control program for...
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6229519 |
Display controller for communication apparatus and method therefor
A radio selective calling receiver having means for receiving a message, and displaying the received message on a display section, the receiver comprising storage means 9 in which the maximum...
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6225989 |
Matrix character generation system
The present invention provides a matrix character generation system comprising a memory for storing data and programs, a processor for executing the programs stored in the memory, and a screen for...
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6219072 |
Microcomputer with a built in character display circuit and visual display unit using such a microcomputer
Disposed in a single integrated circuit chip are a central processing unit (CPU) for performing instruction execution, an on-screen display (OSD) circuit for displaying character information on a...
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6201529 |
Liquid crystal display apparatus and method of driving the same
An electrically controlled birifringence type liquid crystal display panel has a pictograph (picto) display area and character display areas. Character codes are stored in a DDRAM and color...
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6195078 |
Parallel mode on-screen display system
An on-screen display generator includes a character buffer containing a plurality of entries, and an attribute buffer also containing a plurality of entries. Each entry in the character buffer has...
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6144414 |
Image recording and reproduction apparatus
In a digital still camera, a character font readout control circuit (20) has the character constituted by 46 lines read out from a font memory (23) into a display memory (8) when the monitor device...
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6104396 |
Information processing system
An appearance change of an information processing device, which has a plurality of operation modes and whose appearance is changed in accordance with change of operation mode, is displayed on a...
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6047263 |
Method of displaying information by an electronic price label
A method of displaying information associated with a special promotion by an electronic price label (EPL) which saves bandwidth at a start time of the special promotion. The method includes the...
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6034673 |
Information display device and process for video display equipment using codes corresponding to font data
An information display device for video display equipment comprises a memory for storing predetermined codes and attribute data of information to be displayed on a screen of the video display...
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5949438 |
High resolution real time Raster image processing system and method
A raster image processing system and method that can keep up with the fastest high resolution printers now available can process images "on the fly"--that is, generate images from compact input...
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5946001 |
Output apparatus with changeable font resolution
Output apparatus that converts vector font data into dot font data in accordance with a change in output resolution has a first memory to store dot font data and a second memory to store vector...
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5940068 |
Display controlling apparatus and control method thereof
The character numbers of the characters of line sprites and the color palette numbers are specified in the regions C 1 ,0, C 1 ,1 C 1 ,2, . . . C 1 ,31. The data for specifying display position of...
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5923314 |
Image processing system
There is disclosed an image processing apparatus capable of forming white patterns on black background, hatched patterns, patterns with shadows, etc., in a simple manner. The apparatus has plural...
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5917507 |
Output apparatus and method capable of outputting information in response to instructions for data source
There is disclosed an output apparatus such as a printing apparatus or a display apparatus capable of exhibiting sufficient performance even when the output apparatus and the data source do not...
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5900866 |
Method and system for providing video graphics adapter functionality on a simple frame buffer
A display system conversion technique that provides text-mode (e.g., VGA mode) display capabilities to a computer system that lacks text-mode display hardware is disclosed. By using the display...
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5883640 |
Computing apparatus and operating method using string caching to improve graphics performance
Various character strings are repeatedly displayed on a graphics display. For example, strings such as "file", "edit", "view" and "help" are commonly displayed on nearly every screen. This...
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5877753 |
Electronic apparatus having a schedule management function
An electronic apparatus of the present invention includes: a storage unit for storing data having time data; a retrieval word input unit for inputting a retrieval word having an expression...
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5870085 |
Generating text strings
A rasterizer is used with a system capable of furnishing raster data representative of a string of characters to be formed on a display. The rasterizer has an input interface that is connected to...
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5870084 |
System and method for efficiently storing and quickly retrieving glyphs for large character set languages in a set top box
A system and method for receiving and rendering Unicode text in multiple languages on a set top box is disclosed. The system includes a set top box which receives an application program from a...
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5847699 |
Karaoke data processing system and data processing method
A simply-constructed data processing system for a karaoke machine can process data to display a plurality of languages. A data processing apparatus processes data composed of one-byte or two-byte...
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5841429 |
Method and apparatus for managing a character pattern
A controller section registers a character pattern and individual information thereof in a buffer memory. The individual information includes a first flag indicating a first processing state and a...
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5799202 |
Video terminal architecture without dedicated memory
A video terminal architecture and an associated management circuit for managing the display of the video terminal are dislcosed. The terminal architecture includes a microprocessor (81) connected...
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5742298 |
64 bit wide video front cache
A VGA compatible graphics controller receives character data, attribute data and font data, each of which are stored in different planes of a display memory. The font data comprises bit maps of at...
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5734873 |
Display controller with accelerated drawing of text strings
A display controller includes a text engine which stores font information, including image and width information, in a unused portion of the frame buffer. A character string comprising width...
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5731810 |
Display device with character masking function
A character code storage device stores character codes together with display permission information (display levels) attached to every character code. A font data storage device stores font data...
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5726680 |
Process for displaying text in the CGA graphic mode on the screen of a personal computer
The invention relates to a procedure for the presentation of text in a CGA-graphic mode on a screen of a personal computer, which on one hand, shows a processor and a memory allocated to it, in...
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5592594 |
Method and apparatus for allocating cache memory space for font data
Font character data is maintained in a cache memory in bit map form. Each character is identified a unique identifier (ID) value. The printer searches the cache memory only by ID value to determine...
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5560614 |
Video game system having reduced memory needs for a raster scanned display
A T.V. game system for displaying a desired picture on the screen of a raster scanning type T.V. set includes a motion picture pattern generator, a still picture pattern generator, a central...
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5543823 |
Data storing method of a row buffer in on-screen display and control circuit thereof
In an image processing system with an on-screen display function, a method of storing data of a row buffer in the on-screen display is to provide to minimize the capacity of the buffer by storing...
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5539428 |
Video font cache
A video controller receives character data, attribute data and font data, each of which are stored in different planes of a video memory. The font data comprises bit maps of at least two character...
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