查询词典 TCP

An improved scheme mARQ of link layer selective retransfer is proposed to improve the TCP performance in wireless environment.

周颖华，硕士，主研领域：无线通信，宽带网络技术提出一种提高无线环境中TCP性能的链路层选择性重传的改进方案mARQ。

But, the fairness of middle links will be affected due to the hidden terminal and make the throughput badly descend. This paper proposes a new way based on data retransfer ratio. When the data retransfer ratio increase, dynamic reduce the size of contention window of backofftimer, enhance the probability of use channel and improvement the TCP fairness.

该文提出了一种新的基于传输层数据重传率方法，对于受到严重干扰的中间链路不断获取它的数据重传率，在重传率增加时动态减少802.11退避计时器竞争窗口大小，增加其接入信道能力，从而提高其TCP性能和公平性。

TCP is data confirm and data retransmission mechanism, so to ensure correct chess data transmission.

TCP具有数据确认和数据重传机制，所以确保象棋数据传输正确。

To provide this service, TCP performs timeout and retransmission, sends and receives end-to-end acknowledgments, and so on.

为了提供此服务， TCP 执行超时，重发，发送和接受的端到端确认等。

This software general uses in to retransmit based on the TCP agreement data, supports the multi- proxies server.

本软件用于通用的基于TCP协议的数据转发，支持多代理服务器。

We first discussed the TCP throughput model, presented the method of calculating the round-trip time and the loss rate by using RTCP protocol. Then we estimated the allowed transmission rate based on above results, and adjusted the transmission rate of multimedia application accordingly.

我们首先讨论了TCP的吞吐量模型，描述了通过RTCP协议估算往返传输时间和丢失率的方法，并据此计算出发送者所允许的发送速率，相应地调整多媒体应用的发送速率。

Also: RTO Retransmission Timeout - A value that triggers packet resend in TCP-IP if no acknowledgement is received, because the protocol assumes the packet has been lost.

同样：RTO——一个参数在TCP/IP中，如果没有收到确认信号，触发器数据包将重发。因为负责数据包的协议丢失。

Spurious timeout is very harmful to TCP. Two kinds of approaches were proposed to mitigate this problem, conservative approach and aggressive approach. In conservative approach, a conservative RTO, minRTO, is used. When RTO estimate form RTT is less than minRTO, it is set to minRTO. This makes RTO become predictable and may be exploited by attackers.

在TCP里，错误的逾期会造成相当大的伤害，而已经存在有两种类的方法来减轻这个问题，我们称他们为保守措施与积进措施，在保守措施里有用到一个保守重送逾期值(RTO， Retransmission Timeout) minRTO，当根据RTT 所估算出来的RTO小於 minRTO 时，RTO就会被设为minRTO，这样的做法会让RTO变成是可预测的，进而可能被攻击者利用。

In order to monitor computer and schoolroom, realize technological management, this paper designs the system plan of implementation for Remote Video Monitoring System based on TCP/IP networks.

为了达到对学校机房和教室的监控，实现科学化的管理，本文提出了一种基于TCP/IP网络的远程视频监控系统。

A transport protocol that provides for the SCSI protocol to be carried over a TCP based IP network.

一种能够使SCSI协议在基于TCP的IP网络上传输的传输协议。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。