会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Color quality and packet shaping features for displaying an application on various client devices
    • 颜色质量和数据包整形功能,用于在各种客户端设备上显示应用程序
    • US20050149875A1
    • 2005-07-07
    • US11071499
    • 2005-03-03
    • Andrew ShawKarl Burgess
    • Andrew ShawKarl Burgess
    • H04L29/06H04L29/08G06F3/00G06F15/16
    • H04L29/06H04L67/303H04L67/325H04L67/34H04L67/42H04L69/08H04L69/18H04L69/329
    • In a client-server architecture, data transmission performance enhancing features are described, including a color quality approach and a packet shaping approach. A method includes a color quality data transformation including: selecting a quality level to apply to a set of image data having a number of significant color bits defining an initial number of possible colors; applying a pixel mask to the set of image data, the initial number of possible colors reduced to a smaller number of possible colors as a function of the quality level; loading the set of image data into an output buffer; and sending the set of image data from the output buffer to a display engine. Another method includes a packet shaping data structure transformation including if i) a total network time, defined by a total time of requests in a pending request queue, is equal to or greater than a current round trip time, defined by twice a current latency, and ii) a total request time, defined by a sum of a total time of requests in the pending request queue and a total time of requests in a transmitted request queue, minus the total network time is equal to or less than half a preset limit, then forming a shaped packet by associating a first data portion with a second data portion and a header.
    • 在客户机 - 服务器架构中,描述了数据传输性能增强特征,包括颜色质量方法和分组整形方法。 一种方法包括色彩质量数据变换,包括:选择质量水平以应用于具有限定可能颜色的初始数量的多个有效色彩位的图像数据集合; 将像素掩模应用于所述图像数据集合,所述可能颜色的初始数量减少到作为所述质量水平的函数的较小数量的可能颜色; 将该组图像数据加载到输出缓冲器中; 以及将所述一组图像数据从所述输出缓冲器发送到显示引擎。 另一种方法包括分组整形数据结构变换,包括如果i)由等待请求队列中的请求的总时间定义的总网络时间等于或大于由当前等待时间的两倍定义的当前往返时间, 以及ii)由等待请求队列中的请求的总时间与发送的请求队列中的请求的总时间减去总网络时间之和的总和定义的总请求时间等于或小于预设限制的一半 ,然后通过将第一数据部分与第二数据部分和报头相关联来形成成形分组。