传送层

另一方面，作为最重要的传送层协议和互联网端到端拥塞控制的主要组成部分，TCP在各种网络环境中的性能一直以来都受到广泛的关注。

On the other hand , since TCP is the most important transport layer protocol and the main part of the end-to-end congestion control in Internet , its performance in different network environments always receives wide attentions .

通过仿真表明提出的方案能够显著的提高传送层感知链路层误帧率信息的速度，使得TCP协议能够更快速、合理的根据无线网络情况做出正确的调整。

The simulation results show that proposed scheme to significantly improve speed of the transport layer perception data link layer information of error frame rate . TCP protocol can more quickly and reasonable make the right adjustment according to the wireless network situation . 2 .

NEUT-TP4：一个MAP传送层协议的描述及其半自动的实现

Semiautomatic implementation of neut-tp4 : a map transport protocol

未来的网络将实现IP层与光传送层的融合，网络演进路径有两种方式：重迭模型和集成模型；

The convergence of IP layer and optical transmission layer will be realized in the future network . There are two modes of network evolution path : overlay mode and integration mode .

MPEG-4的传送层及其DMIF技术

The Delivery Layer of MPEG-4 and its DMIF Technology

系统介绍了IP组网技术，一般地，IP光网络设计包括IP光传送层设计和IP业务层设计。

This paper introduces a kind of technology about building IP network . Popularly , IP optical network designing includes many sides , such as IP optical transmission layer designing and IP service layer designing .

当缓冲空了，传送层负责再装满它。

When the buffer is empty , the transport layer is responsible for refilling it .

本次设计的目标是实现视频通信发送端的压缩层和传送层的第一级复用。

Our design goal is to realize compressing and the first level multiplexing of video communication system .

输出，格式化层把字符序列送到传送层，存放在流缓冲中。

For output , the formatting layer sends sequences of characters to the transport layer , which stores them in a stream buffer .

以它们为电子传送层材料制作了有机电致发光器件，对器件的发光光谱和电流密度-电压、亮度-电压特性进行了测试。

Organic electroluminescent devices using these compounds as electron-transporting layers were fabricated and determined by the EL spectrum , current density-voltage characteristics and luminance-voltage characteristics .

获得的结果可为包装层各应用过程源包长度的确定以及传送层数据流的分析和数据延时分析提供参考。

These results might help to analyze data stream and data delay in transfer layer , and determine the proper packet length to achieve high system performance . Analysis according to R.

同时还描述了以太网业务层的功能元素和其它相关的在传送层和在应用层上的结构元素的关系。

The framework also describes the relationship between ETH Layer functional elements and reference points to other architectural elements in the Transport ( TRAIN ) and Application ( APP ) layers .

介绍了一种MPEG2传送层复用器的软硬件结构，并对软件中一些重要功能模块进行了较详细描述。

In this paper , the framework of hardware and software of a MPEG - 2 transport stream multiplexer has been introduced , and some important function blocks of software has been described in detail .

按是否使用网络层和（或）传送层，可构成四种适用的现场总线，并根据功能成本和性能比，选用传送层四层体系结构比较适宜。

There are four types of field bus depend on whether the network layer and / or the transport layer being used or not . By comparing the functions and the costs as well as effectiveness , the architecture using four layers including the transport layer is more adequate .

DECnet网络实时文件传送应用层通信模块开发

Design of a real-time file transfer module in application layer of DECnet network

像平常一样请求文件，请求被传送到底层的PVFS文件系统中。

It requests a file as usual , and the request goes to the underlying PVFS filesystem .

面向IP化的传送网接入层解决方案

IP-based Transmission Network Access Layer Solution

ID“1”被传送到业务层，这样，就能够识别适当的业务逻辑。

The ID " 1 " is passed to the business layer so the proper business logic can be identified .

宽带光纤传送网的层间综合自愈策略

Integrated Self-healing Strategy Between Different layers of Broadband Optical Fiber Transport Network

光传送网的层网络原子功能与技术实现

Atom Function of Layered Network and Technical Implementation in ITN

城域传送网核心层建设方案探讨

Discussion about Project Core Stratum of Metro Transmission Network

移动城域传送网汇聚层接入层设备分设方式剖析

Analysis about the Separate Establishment of Convergence Layer and Access Layer Device in Metropolitan Area Transport Network

当代理发现数据链路层的误帧率变化时，就将误帧率信息快速传送给传输层。

When the agency found the data link layer of frame error rate change will transmit the information of error frame rate to the transport layer quickly .

MSTP将来可能有两种转向逐步退出传送网络的核心层或演化成为事实上的以分组交换为核心的承载网设备。

MSTP may have two development trends : gradually exiting the core layer of transport network , or virtually becoming bearer network equipment aiming at supporting packet switching .

自动分类传送系统为二层网络，上层为ProfiBusDP主站，下层为ASI主站（网关）和ASI识别器，传感器和执行器作为ASI从站与ASI主站连接。

Automatic classifying and transferring system is a two layer network . The top layer is Profibus DP master . The second layer is AS I master ( gateway ) and AS I identification unit .

光传送网作为承载层的网络自然受到了更多的关注。

Working as telecommunication supporting network , the optical transport network has received more focused than ever .

物理层的安全技术定义为：基于如调制、编码和信道的传送特性的物理层低截获概率特性，其系统的安全保密传输不需要信源的密码编码，在传输前没有秘钥需要传送双方预先共享。

The physical layer security technology is defined as : no source encryption is required because of the low interception probability of the physical layer based on modulation , coding and channel transmission characteristics , in which no secret key need to be pre-shared between legitimate communication sides before transmission .

详细介绍了一种宽带数据网络测试卡的硬件设计方法、各硬件模块功能、SDH（同步数字体系）层和ATM/POS（异步传送方式/帧传送方式）层测试功能的实现方法。

A hardware designing method of testing-card for broadband digital network , including the functions of all hardware modules and the implementation of SDH layer and ATM / POS layer testing function are presented in detail .

高速公路通信系统包括业务处理和业务传送两个层面，业务处理层完成信号和协议的转换，业务传送层实现信号的远距离传送。

The highway communication system comprises a service processing and service delivery in two dimensions , the business processing layer completes the conversion of signal and protocol , while business transfer layer achieves signal remote transmission .

光传送网管理系统负责管理包含光传送网层网络实体的网络单元，是电信管理网的一部分。

Optical transport network management system manages the network elements including lay network entities in optical transport network , it ′ s a part of telecommunications management network .