查询词典 packet

The packet assembly circuit generates a position identifier indicating a temporal position of the portion relative to the stream, inserts the position identifier into the data packet and queues the data packet for transmission through a backbone of the computer network.

数据包装配电路产生指示该部分相对于数据的时间位置的位置标识符，把位置标识符插入到数据包中，并对数据包进行排队，以通过计算机网络的主干线传送。

The invention provides a method for achieving priority level for generating sequence of mapping items which are transformed by network address, the method comprises the following method, first, when an address conversion apparatus needs to converse address after the address conversion apparatus receives a data packet, judging whether the items are generated, upwards sending the data packet to a CPU when a mapping item is not generated, step B, judging whether concurrent mapping number exceeds the preset mapping enqueue threshold with the CPU, if exceeds the preset mapping enqueue threshold, and judging whether a Referer field is contained in HTTP data, and recording the Referer field or a GET field according to judgment result, writing in a REF table, and arraying a priority level for each user according to a write sequence, and step C, leading the CPU to generate map in turn according to the priority level in the REF table, and then sending down to a forwarding layer to transfer a data packet.

本发明提供一种对网络地址转换的映射条目生成顺序实现优先级的方法，包括下列步骤：步骤A：当地址转换设备收到数据包后，需要进行地址转换时，判断映射条目是否已经生成，在未生成映射条目时，将数据包上送至CPU；步骤B：CPU判断并发映射数是否超过预定的映射入队门限，如果是，则判断在HTTP数据中是否含有Referer字段，并根据判断结果记录Referer字段或者GET字段，写入REF表中，并将每个用户依照写入顺序排列出优先级；步骤C：CPU依照REF表中的优先级依次生成映射，然后下发到转发层面转发数据包。

Firstly, time synchronization packet, produced by the root node, is transmitted along two-layer topology from the father node to child node. Secondly, the dominated nodes adjust their local time according to their received packet, and at the same time update the time of packet, then send it to next node.

首先，通过根节点发送时间同步报文，沿二层拓扑结构从父节点到子节点传递时间同步报文；其次，支配节点根据同步报文到达时刻调整本地时间，更新并发送同步报文；最后，非支配节点根据同步报文到达时刻调整本地时间。

Mail boat , mailboat , packet , packet boatThey're undercutting us by 20p a packet .

他们以每小包比我们的便宜20便士的价格跟我们抢生意。

So the priority that combines packet delay and dynamic queue length is obtained. A packet scheduling algorithm based on this priority scheme is proposed for the input memory switch. The scheduling algorithm supports both packet delay and packet queue length. The application of this scheduling algorithm in Crossbar and Clos networks is presented.

在此优先级的基础上，提出了输入缓存交换结构中能够兼顾分组时延与分组队长的分组调度算法，将此调度算法用于单Crossbar交换单元和Clos网络，并提出了在Clos网络中按照优先级均衡负载的路由算法。

Secondly, by establishing a discrete time Markov model with spatial reuse for a MANET, we analyze the performance of the network under the AODV routing protocol. The average route length and the probability to communicate within a limited hop distance are obtained. Several performance parameters of the route discovery and route maintain process are analytically studied, such as the probability generating function and the expectation of the flooding distabce. the probability that a route is discovered by a query packet with a "hop limit", the probability that a request packet finds a valid route, the average time needed to discover a valid route and the cost to successfully route a data packet to its destination. Furthermore, we present a concrete example based on the transmitter characteristic of directional antennas and obtain the corresponding results.

建立了移动自组网络空间可重用的离散时间马氏链模型，得到了AODV路由协议下网络任意两节点间的平均路由长度、在指定"跳限"要求下通信的概率；对随选型路由协议下路由发现和路由维护过程中若干网络性能参数进行了解析分析，如网络中任意两节点问的泛洪距离的概率母函数及其期望、限定泛洪步数时成功寻路的概率、发现一条有效路由的平均时间、成功路由的代价等；并基于定向天线的发射特征给出了一个具体实例，分析计算了相应的网络性能参数。

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。

In order to operate a mobile packet network and construct a mobile packet area VPN network which can be operable,administrable, roamable,profitable,the mobile packet domain network project of UNICOM adopted MPLS technology as the bearer for the services.

为了实现移动分组数据业务的快速开展，建立一个可运营、可管理、可漫游、可盈利的移动分组域的VPN网络，联通的移动业务分组域网络项目采用了MPLS技术作为业务的承载。

Packet classification is a technique to match each incoming packet at a muter against a database of classifier and specify forwarding rules for the packets. The classifiers are a powerful and uniform way to implement new network services. The study on IP packet classification algorithm has practical significance and theory value.

分类器为实现因特网新业务提供了统一的方式，包分类是因特网提供一切有差别服务和其他新业务的基础，高速包分类问题是具有重要现实意义和理论价值的研究课题。

The method includes mapping sequence numbers of data packets to be transmitted to congestion window sizes during transmission of the data packets, determining whether there is a lost data packet or not, and if there is a lost data packet, retransmitting the lost data packet and adjusting a congestion window size to the congestion window size mapped to the sequence number of the lost data packet.

该方法包括：在数据包的传输期间，将待被发送的数据包的序列号映射为拥塞窗口大小，确定是否有丢失的数据包，以及如果有丢失的数据包，则重传该丢失的数据包并且将拥塞窗口大小调整为被映射为该丢失的数据包的序列号的拥塞窗口大小。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。