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发明授权
CN1841984B 通信处理装置、数据通信系统以及通信处理方法 失效 - 权利终止

通信处理装置、数据通信系统以及通信处理方法
摘要：
一种用作向客户机传输数据的服务器的通信处理装置，包括：数据收发器，被配置来执行与客户机的通信；速率控制器，被配置来控制传输给客户机的数据的比特率；以及数据处理器，被配置来根据比特率准备待传输的数据。速率控制器包括吞吐量计算器，被配置来在其间在服务器和客户机之间维持了通信连接的周期内，抽取不包括无效数据传输与接收周期的有效数据传输与接收周期，而且吞吐量计算器的配置还旨在根据有效数据传输与接收周期的长度和所传输数据的数量计算最大吞吐量；以及比特率设置器，被配置来在最高可达相应于吞吐量计算器所计算的最大吞吐量的最大可允许比特率的范围内设置比特率。
摘要（英）：

A communication processing apparatus that acts as a server for transmitting data to a client includes a data transceiver configured to carry out communications with the client, a rate controller configured to control a bitrate of data transmitted to the client; and a data processor configured to prepare data to transmit in accordance with the bitrate. The rate controller includes a throughput calculator configured to extract an effective data transmission and reception period not including an ineffective data transmission and reception period in a period during which a communication connection is maintained between the server and the client, and to calculate a maximum throughput on the basis of the length of the effective data transmission and reception period and the amount of data transmitted; and a bitrate setter configured to set a bitrate within a range of up to a maximum allowable bitrate corresponding to the maximum throughput calculated by the throughput calculator.

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