重传

基本解释 (translations)

retransmission

与重传相关的网络例句 [注：此内容来源于网络，仅供参考]

The scheme is scheduled through combining multi-level adaptive modulation and coding with hybrid automatic repeat request protocol.

该方案利用自适应编码调制技术和混合自动重传技术交互协作，使发射端可以根据反馈的延时信息自适应调节调制模式，选择发射权以及自动重传数据。

A mechanism is proposed to notify the link layer ARQ retransmission state information to TCP by the cross-layer information exchange. It can avoid the negative effect of delay variation on TCP due to the link layer ARQ retransmission.

摘要该文提出基于跨层信息交互，将链路层ARQ重传状态信息通知TCP的机制，避免了链路层重传引起的时延变化对TCP的不利影响。

This invention discloses a data retransfer method based on bit conversion which is to exchange positions forming bits, according to selected exchange way before quadrature amplitude modulation to each retransferred data.

本发明公开了一种基于比特变换的数据重传方法，该方法的关键是在每次重传数据进行正交振幅调制之前，对数据内各组成比特的位置按照选定的变换方式进行调换；该方法还进一步包括：a。

After send the packet, if we don't receive the ACK packet until one second later, we will retransfer this packet.

在网络传输中采取网络包超时重传机制，当大于1秒没有返回包时，将重传该数据包。

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。

Our proposed scheme can also be combined with CRC check to reduce the retransmission rate.

我们所提出的演算法也可和现有的循环冗赘核对结合以减少整个封包被重传重传率。

If a retransmission request is asked by CRC check, it needs to retransmit the whole packet.

在循环冗赘核对中若需要重传将使得整个封包被重传。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

本发明公开了一种基于混合自动重传机制的功率控制方法，该方法通过用户端对接收到的数据包进行校验，当结果正确时，向基站反馈ACK消息，由基站按照上一个数据包的发射功率发送下一个数据包，否则，向基站反馈NACK消息，以及接收到的数据包的质量信息，基站根据所述数据包的质量信息，调整重传数据包的发射功率，并重新发送所述数据包，采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率，从而可以在保证数据包重传效率的基础上，最大限度地减少系统的资源消耗，减少不同用户之间的信号干扰。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

抜粋 本发明公开了一种基于混合自动重传机制的功率控制方法，该方法通过用户端对接收到的数据包进行校验，当结果正确时，向基站反馈ACK消息，由基站按照上一个数据包的发射功率发送下一个数据包，否则，向基站反馈NACK消息，以及接收到的数据包的质量信息，基站根据所述数据包的质量信息，调整重传数据包的发射功率，并重新发送所述数据包，采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率，从而可以在保证数据包重传效率的基础上，最大限度地减少系统的资源消耗，减少不同用户之间的信号干扰。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

要约 本发明公开了一种基于混合自动重传机制的功率控制方法，该方法通过用户端对接收到的数据包进行校验，当结果正确时，向基站反馈ACK消息，由基站按照上一个数据包的发射功率发送下一个数据包，否则，向基站反馈NACK消息，以及接收到的数据包的质量信息，基站根据所述数据包的质量信息，调整重传数据包的发射功率，并重新发送所述数据包，采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率，从而可以在保证数据包重传效率的基础上，最大限度地减少系统的资源消耗，减少不同用户之间的信号干扰。

与重传相关的网络解释 [注：此内容来源于网络，仅供参考]

retransmission：重传

而后者(错误控制机制部分)则包含了错误回复(errorresilience)、重传(retransmission)以及错误隐藏(errorconcealment). 以目前常见的错误控制方法来说,其有三个主要成员,分别是:错误回复(errorresilience)、前导修正(forwarderrorcorrection,

retransmission：出错重传

接收端的应用程序确信从TCP接收缓存中读出的数据是否正确是通过检查传送的序列号(sequence number)、确认(acknowledgement)和出错重传(retransmission)等措施给予保证的.

automatic retransmission：自动重传

自动重编路由,自动重选路由 automatic re-routing | 自动重传 automatic retransmission | 自动振铃 automatic ringing

retransmission buffer：重传缓冲器

重传 retransmission | 重传缓冲器 retransmission buffer | 重传 retransmit

Retransmit Interval：重传间隔

27. SRTT 平均回程计时器 Smooth Round Trip Timer | 28. RTO 重传间隔 Retransmit Interval | 29. FD 可行距离 Feasible Distance

RTO：重传超时

这篇文章关注的是TCP重传超时(RTO)计时器初始值的设定. 最近的研究表明83%-05%的IP流量是由TCP控制的[1],而13%的TCP包需要重传[2]. 但是在网络中重传的包中有几乎一半是没有必要的. 造成这种现象的原因是目前绝大多数TCP所采用的算法只适用于网络流量很小的情况,

RTO RetransmissionTimeOut：重传超时

RST TCP首部中的重建(ReSeT)标志 | RTO RetransmissionTimeOut,重传超时 | RTT Round-TripTime,往返时间

TRC TelegramRetransmissionCenter：电报重传中心

TC Teleconference 远程会议,电信会议 | TRC TelegramRetransmissionCenter 电报重传中心 | TRS TelegramRetransmissionSystem 电报重传系统

TRS TelegramRetransmissionSystem：电报重传系统

TRC TelegramRetransmissionCenter 电报重传中心 | TRS TelegramRetransmissionSystem 电报重传系统 | TC TelegraminCode 密码电报

ARX AutomaticRetransmissioneXchange：自动重传交换机

ARU AutomaticRangeUnit 自动测距装置 | ARX AutomaticRetransmissioneXchange 自动重传交换机 | AS ApicalSoftware "尖端"软件公司(美国,出品应用程序工具)