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    • 1. 发明授权
    • Optimizing the transmission and storage of electronic documents in a communication network through the selective conversion of the color palettes of document images to palettes with a lower number of colors
    • 通过将文档图像的调色板选择性地转换为具有较少颜色的调色板来优化电子文档在通信网络中的传输和存储
    • US07502864B2
    • 2009-03-10
    • US10205636
    • 2002-07-25
    • Timothy Alan DietzWalid KobroslyNadeem Malik
    • Timothy Alan DietzWalid KobroslyNadeem Malik
    • G06F15/16
    • G06F17/30899G06Q10/107
    • Enabling the server systems managing E-mail distribution, as well as the server systems managing Web site document distribution to selectively reduce the quality of images in E-mail and Web pages in order to maintain effective transmission and storage of such electronic documents. An implementation in the document transmission path intermediate the document sources and the receiving display stations determines the number of colors in the color palettes of images in transmitted documents, and a device responsive to the determination selectively converts these color palettes to color palettes having a lower number of colors for said images. Then, an implementation transmits the documents having these converted color palettes. There is also a storage device in the document transmission path intermediate the sources and the receiving display stations for storing the documents having the converted color palettes with a lower number of colors for the images.
    • 启用管理电子邮件分发的服务器系统,以及管理网站文档分发的服务器系统,以选择性地降低电子邮件和网页中的图像质量,以保持这种电子文档的有效传输和存储。 在文档源和接收显示站之间的文档传输路径中的实现确定所发送的文档中的图像的调色板中的颜色数量,并且响应于该确定的设备选择性地将这些调色板转换成具有较低数字的调色板 的所述图像的颜色。 然后,实现发送具有这些转换的调色板的文档。 在文件传输路径中还有一个存储设备,位于源和接收显示站之间,用于存储具有用于图像的较少数量颜色的具有转换的调色板的文档。
    • 8. 发明授权
    • Expanding the scope of coverage of wireless cellular telephone systems into regions beyond the cellular array areas by proliferating the installation of transmission repeaters into automobiles that may be randomly driven within these regions
    • 通过将传输中继器的安装扩展到可在这些区域内随机驱动的汽车中,将无线蜂窝电话系统的覆盖范围扩展到蜂窝阵列区域之外的区域
    • US07003261B2
    • 2006-02-21
    • US10205674
    • 2002-07-25
    • Timothy Alan DietzWalid KobroslyNadeem Malik
    • Timothy Alan DietzWalid KobroslyNadeem Malik
    • H04B7/15
    • H04W88/04H04W36/30H04W88/02
    • If RF transmission repeater units could be mounted in as many automobiles as possible, particularly automobiles owned by drivers residing in low population regions, the likelihood would increase that there could be established wireless transmission paths between a wireless telephone unit and cellular array base stations, including a set of at least one automobile mounted repeater unit intermediate and independent of said wireless telephone unit and said base station. With enough automobiles with mounted repeaters travelling in the remoter regions, there would be a reasonable likelihood that such sequential sets of repeaters connecting to base towers of adjacent cellular arrays could be randomly established. The situation could occur that two or more alternate paths could be establishable between a cellular telephone and cell base stations via two different sets of repeaters. In such a case, as set forth hereinafter in greater detail, there are likely to be different cell base stations, each for a different path. In such a case, any conflict could be resolved by selecting the path having the best transmission attributes. This conflict could readily be resolved through conventional cellular telephone system technology that switches moving cell phones within cellular array areas that “hand-off” or switch a moving cell phone as it moves from conventional cell to cell. This hand-off is based upon attributes like signal-to-noise ratio or strength of signal.
    • 如果RF传输中继器单元可以安装在尽可能多的汽车中,特别是驻留在低人口区域的驾驶员所拥有的汽车中,可能会增加在无线电话单元和蜂窝阵列基站之间建立无线传输路径,包括 至少一个至少一个汽车安装中继器单元的集合,并且独立于所述无线电话单元和所述基站。 在具有在远程区域中行驶的安装中继器的足够的汽车的情况下,可以随机建立连接到相邻蜂窝阵列的基座的这种连续的中继器组合的可能性。 可能发生这样的情况,即两个或多个替代路径可以通过两组不同的中继器在蜂窝电话和小区基站之间建立。 在这种情况下,如下文更详细地所述,可能存在不同的小区基站,每个小区基站用于不同的路径。 在这种情况下,可以通过选择具有最佳传输属性的路径来解决任何冲突。 通过传统的蜂窝电话系统技术可以很容易地解决这种冲突,这种蜂窝电话系统技术在移动蜂窝电话在蜂窝阵列区域中切换移动蜂窝电话时,该移动蜂窝电话在移动蜂窝电话从常规小区移动到小区时“切换”或切换移动手机。 这种切换是基于诸如信噪比或信号强度等属性。