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1. 发明专利

JP2004199021A International system and method for automatically measuring line-height, font size and font 审中-公开
公开(公告)号：JP2004199021A
公开(公告)日：2004-07-15
申请号：JP2003141120
申请日：2003-05-19
申请人： Microsoft Corp , マイクロソフトコーポレイションMicrosoft Corporation
发明人： EVERETT NATHAN W , BROWN DAVID C , MCDONALD MARC B , BYERS JAMES D
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22
CPC分类号： G06F17/214
摘要： PROBLEM TO BE SOLVED: To provide a system and a method, in which a variety of display media and font characteristics suitable for readable parameters are automatically determined for any language. SOLUTION: A system, a method and a computer-readable medium determine a suitable line-height automatically, in matching with a variety of display media and a variety of readable parameters of arbitrary languages. The object is a method of determining the line-height of a text string, and a step of determining the value to indicate the number of clusters per one em of the text string and a step to carry out scaling of a default line-height by the exponential function. In another embodiment, the object is a data structure constituted to hold a plurality of elements, to define the font characteristics and a computer system provided with a module combined with the data structure. This module adjusts the line-height automatically, when reference conditions change by using font characteristics and by applying the exponential function to the average width of the cluster having the font characteristics. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

AT438146T 未知
公开(公告)号：AT438146T
公开(公告)日：2009-08-15
申请号：AT03003291
申请日：2003-02-24
申请人： MICROSOFT CORP
发明人： EVERETT NATHAN W , BROWN DAVID C , MCDONALD MARC B , BYERS JAMES D
IPC分类号： G06F17/21 , G09G5/26 , G06F3/14 , G09G5/22
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

3. 发明专利

CA2421511C INTERNATIONAL AUTOMATIC LINE HEIGHT, FONT SIZE AND FONT MEASUREMENT SYSTEM AND METHOD 未知
公开(公告)号：CA2421511C
公开(公告)日：2011-02-08
申请号：CA2421511
申请日：2003-03-10
申请人： MICROSOFT CORP
发明人： EVERETT NATHAN W , BROWN DAVID C , MCDONALD MARC B , BYERS JAMES D
IPC分类号： G06F17/27 , G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22
摘要： Appropriate font characteristics for different display mediums and different readability parameters in any language is automatically determined. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages.

4. 发明专利

AU2003200654B2 International automatic line height, font size and font measurement system and method 未知
公开(公告)号：AU2003200654B2
公开(公告)日：2009-04-02
申请号：AU2003200654
申请日：2003-02-25
申请人： MICROSOFT CORP
发明人： BROWN DAVID C , BYERS JAMES D , MCDONALD MARC B , EVERETT NATHAN W
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

5. 发明专利

AU2003200654A1 International automatic line height, font size and font measurement system and method 未知
公开(公告)号：AU2003200654A1
公开(公告)日：2004-07-08
申请号：AU2003200654
申请日：2003-02-25
申请人： MICROSOFT CORP
发明人： BYERS JAMES D , MCDONALD MARC B , BROWN DAVID C , EVERETT NATHAN W
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22 , G06F5/01 , G06F17/28
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

6. 发明专利

DE60328578D1 未知
公开(公告)号：DE60328578D1
公开(公告)日：2009-09-10
申请号：DE60328578
申请日：2003-02-24
申请人： MICROSOFT CORP
发明人： EVERETT NATHAN W , BROWN DAVID C , MCDONALD MARC B , BYERS JAMES D
IPC分类号： G06F17/21 , G09G5/26 , G06F3/14 , G09G5/22
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

7. 发明专利

BR0301148A 未知
公开(公告)号：BR0301148A
公开(公告)日：2004-08-17
申请号：BR0301148
申请日：2003-03-31
申请人： MICROSOFT CORP
发明人： EVERETT NATHAN W , BROWN DAVID C , MCDONALD MARC B , BYERS JAMES D
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22 , G06K9/62
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

8. 发明专利

MXPA03002285A SISTEMA Y METODO DE MEDICION AUTOMATICA INTERNACIONAL DE ALTURA DE LINEA, TAMANO DE FUENTE Y FUENTE. 未知
公开(公告)号：MXPA03002285A
公开(公告)日：2004-10-29
申请号：MXPA03002285
申请日：2003-03-14
申请人： MICROSOFT CORP
发明人： BYERS JAMES D
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22 , G06F15/00
摘要： Un sistema y metodo determina automaticamente las caracteristicas de la fuente apropiada para diferentes medios de despliegue visual y diferentes parametros de legibilidad en cualquier idioma. Un metodo incluye la determinacion de las caracteristicas de la fuente por medio de recibir datos que incluyen un identificador de fuente y un identificador de idioma, produciendo una linea representativa del tipo en el idioma identificado y con la fuente identificada, midiendo las caracteristicas de la linea representativa del tipo, y normalizando las mediciones a traves de una pluralidad de fuentes y una pluralidad de idiomas. En una modalidad, se usa un traductor internacional para recibir los datos incluyendo el identificador de fuente y el identificador de idioma y los datos recibidos pueden incluir texto en un idioma. La normalizacion se refiere a las anchuras de las porciones del texto denominada "rio negro", cuyo nombre es usado para identificar caracteristicas medidas tramadas para determinar un gris promedio a traves de una perpendicular a una direccion de lectura. El gris promedio permite hacer comparaciones con una pluralidad de fuentes e idiomas. Un sistema y metodo determinan un tamano optimo para una fuente para legibilidad. Un metodo determina las caracteristicas de la fuente por medio de determinar una densidad de caracter para la fuente y multiplicar la densidad de caracter por un area mas nitidamente enfocable del medio de vision. El metodo incluye adicionalmente variar la densidad de caracter de conformidad con un rango en un numero de agrupamientos por fijacion para determinar un tamano de fuente maximo y un tamano de fuente minimo. En una modalidad, la densidad de caracter es una proporcion de un numero de agrupamientos por pica en la fuente a un numero de agrupamientos visibles dentro de un angulo foveal determinado previamente. El angulo foveal determinado previamente puede ser un cambio de vision para enfoque mas nitido de un ojo o un angulo foveal especifico de lector que refleja la agudeza visual del lector, tomando en consideracion la degeneracion macular, deteriores visuales, agudeza visual, vision de tunel, enfermedad de los ojos, miopia, hipermetropia, dislexia, y astigmatismo. Un sistema, metodo y medio legible de computadora automaticamente determinan una altura de linea apropiada para diferentes medios de despliegue visual y diferentes parametros de legibilidad en cualquier idioma. Una modalidad esta dirigida a un metodo para determinar una altura de linea para una cadena de texto, e incluye determinar un valor que representa un numero de agrupamientos por pica en la cadena de texto y escalar una altura de linea determinada previamente por medio de una funcion exponencial. Otra modalidad esta dirigida a un sistema de computadora con una estructura de datos configurada para mantener una pluralidad de elementos que definen las caracteristicas de la fuente y un modulo acoplado a la estructura de los datos, el modulo ajusta la.

9. 发明专利

CA2421511A1 INTERNATIONAL AUTOMATIC LINE HEIGHT, FONT SIZE AND FONT MEASUREMENT SYSTEM AND METHOD 未知
公开(公告)号：CA2421511A1
公开(公告)日：2004-06-18
申请号：CA2421511
申请日：2003-03-10
申请人： MICROSOFT CORP
发明人： BROWN DAVID C , BYERS JAMES D , MCDONALD MARC B , EVERETT NATHAN W
IPC分类号： G09G5/26 , G06F3/14 , G06F17/21 , G09G5/22 , G06F17/27
摘要： A system and method automatically determines appropriate font characteristics for different display mediums and different readability parameters in any language. A method includes determining font characteristics by receiving data including a font identifier and a language identifier, producing a representative line of type in the identified language and with the identified font, measuring characteristics of the representative line of type, and normalizing the measurements across a plurality of fonts and a plurality of languages. The normalizing refers to widths of portions of the text called a "black river", which is used to identify plotted measured characteristics to determine an average grayness across a perpendicular to a reading direction. The average grayness enables comparisons to pluralities of fonts and languages. A system and method determines an optimum size for a font for readability. A method determines font characteristics by determining a character density for the font and multiplying the character density by a sharpest focusable area of the viewing medium.

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