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    • 1. 发明授权
    • Method and system for efficient transmittal and presentation of complex images
    • 复杂图像有效传输和呈现的方法和系统
    • US06781711B1
    • 2004-08-24
    • US09571333
    • 2000-05-15
    • Nenad RijavecReinhard HohenseeJean Margaret AschenbrennerArthur Ray RobertsDavid Earl StoneJohn Thomas Varga
    • Nenad RijavecReinhard HohenseeJean Margaret AschenbrennerArthur Ray RobertsDavid Earl StoneJohn Thomas Varga
    • G06F1500
    • G06F3/1208G06F3/1211G06F3/1242G06F3/1244G06F3/1285
    • A method for transmitting image data to a presentation device, such as a printer. The image data is first divided into layers. Each layer is then further divided into tiles. During the rasterization process, tiles, that are repeated within the image are provided a reference identification (ID). During the transmission of the image to the presentation device, a data transmission utility is utilized to determine the most efficient manner to transmit the image tiles and present the image to the presentation device. Resource tiles only have to be downloaded once and every subsequent time the tile appears within an image, only the subsequent tile position and reference ID of the resource are sent, in lieu of the entire tile data being transmitted to the device. The data transmission utility determines which of a number of transmission processes to utilize to transmit the image data, including the speed of the presentation device, available transmission bandwidth, transmission speed of each tile (or relative size of each tile), and size of the image.
    • 一种将图像数据发送到诸如打印机之类的呈现装置的方法。 图像数据首先被分成多个层。 然后将每层进一步划分成瓦片。 在光栅化过程中,在图像中重复的图块被提供给参考标识(ID)。 在将图像传输到呈现设备期间,利用数据传输实用程序来确定发送图像瓦片的最有效的方式并将图像呈现给呈现设备。 资源瓦片只需要下载一次,并且每个随后的瓦片在图像中出现,则仅发送资源的后续瓦片位置和参考ID,以代替正在发送到设备的整个瓦片数据。 数据传输实用程序确定要用于传输图像数据的多个传输过程中的哪一个,包括呈现设备的速度,可用的传输带宽,每个瓦片的传输速度(或每个瓦片的相对大小)以及 图片。
    • 3. 发明授权
    • Method and apparatus for efficient processing of color conversion
    • 用于有效处理颜色转换的方法和装置
    • US07944593B2
    • 2011-05-17
    • US11145820
    • 2005-06-06
    • Jean Margaret AschenbrennerReinhard Heinrich HohenseeYue QiaoNenad RijavecDavid Earl Stone
    • Jean Margaret AschenbrennerReinhard Heinrich HohenseeYue QiaoNenad RijavecDavid Earl Stone
    • G03F3/08H04N1/46G09G5/02
    • H04N1/603
    • The management of color presented at end point devices such as a display or printer is based on the implementation of a Color Management Resource (herein also CMR). A CMR is an architected resource stored accessibly to a print server or other processor that is used to carry all of the color management information required to render a print file, document, page, or data object. The invention here described is particularly focused on a color conversion type of CMR and defines a new type here called a Link Color Conversion CMR. In particular, a unique descriptor is tied to each input and output color conversion rule. A linked color conversion rule, created by combining the input and output color conversion, is created. The linked color conversion structure contains three parts—the descriptor of the input color conversion rule, the descriptor of the output color conversion rule, and the combined color conversion rule. By comparing the descriptors, it is possible to very rapidly identify a previously-existing linked color conversion that combines the input and output conversions.
    • 终端设备(如显示器或打印机)上显示的颜色管理基于颜色管理资源(此处也是CMR)的实现。 CMR是存储在打印服务器或其他处理器中的架构资源,其用于承载呈现打印文件,文档,页面或数据对象所需的所有颜色管理信息。 这里描述的本发明特别关注于CMR的颜色转换类型,并定义了一种称为链路颜色转换CMR的新类型。 特别地,唯一的描述符被绑定到每个输入和输出颜色转换规则。 创建通过组合输入和输出颜色转换创建的链接颜色转换规则。 链接的颜色转换结构包含三部分 - 输入颜色转换规则的描述符,输出颜色转换规则的描述符和组合的颜色转换规则。 通过比较描述符,可以非常快速地识别组合输入和输出转换的先前存在的链接颜色转换。
    • 8. 发明申请
    • Method and apparatus for efficient processing of color conversion
    • 用于有效处理颜色转换的方法和装置
    • US20060050288A1
    • 2006-03-09
    • US11145820
    • 2005-06-06
    • Jean AschenbrennerReinhard HohenseeYue QiaoNenad RijavecDavid Stone
    • Jean AschenbrennerReinhard HohenseeYue QiaoNenad RijavecDavid Stone
    • H04N1/60
    • H04N1/603
    • The management of color presented at end point devices such as a display or printer is based on the implementation of a Color Management Resource (herein also CMR). A CMR is an architected resource stored accessibly to a print server or other processor that is used to carry all of the color management information required to render a print file, document, page, or data object. The invention here described is particularly focused on a color conversion type of CMR and defines a new type here called a Link Color Conversion CMR. In particular, a unique descriptor is tied to each input and output color conversion rule. A linked color conversion rule, created by combining the input and output color conversion, is created. The linked color conversion structure contains three parts—the descriptor of the input color conversion rule, the descriptor of the output color conversion rule, and the combined color conversion rule. By comparing the descriptors, it is possible to very rapidly identify a previously-existing linked color conversion that combines the input and output conversions.
    • 终端设备(如显示器或打印机)上显示的颜色管理基于颜色管理资源(此处也是CMR)的实现。 CMR是存储在打印服务器或其他处理器中的架构资源,其用于承载呈现打印文件,文档,页面或数据对象所需的所有颜色管理信息。 这里描述的本发明特别关注于CMR的颜色转换类型,并定义了一种称为链路颜色转换CMR的新型。 特别地,唯一的描述符被绑定到每个输入和输出颜色转换规则。 创建通过组合输入和输出颜色转换创建的链接颜色转换规则。 链接的颜色转换结构包含三部分 - 输入颜色转换规则的描述符,输出颜色转换规则的描述符和组合的颜色转换规则。 通过比较描述符,可以非常快速地识别组合输入和输出转换的先前存在的链接颜色转换。