In the process of packet transmission the network node which packet flows through usually uses the queue buffer delay forwarding to improve the bandwidth utilization of output link .

在分组 传输过程中，其流经的网络传输节点通常采用队列 缓存、延迟转发的服务方式以提高输出链路的带宽利用率。

Return Write status only after firmware transmission buffer empty

只有在固件 传输 缓冲 区空的时候才返回写入状态

Afterward provided a real-time voice transmission resolution upon embedded Linux . This resolution adopted multiple ring buffer and multi-thread technology to implement multicast audio meeting based on RTP / RTCP supply resolved means on multiple voice synchronization ;

然后详尽的阐述了基于嵌入式Linux的实时语音 传输设计方案，该方案采用了环形多 缓冲技术和多线程技术实现了基于RTP的多播音频会议，并对多路混音提出了解决方案；

To satisfy channel transmission delay restriction and encoder buffer size restriction a scene change disposal method based on forwards frame skip and variable length GOP is proposed .

为满足信道 传输时延约束和编码器 缓冲 区尺寸限制，提出了一种结合前向跳帧及可变长GOP的场景切换处理方法。

Finally the method for setting the capacity of transmission and reception buffer is proposed .

最后给出了 收发 缓冲器容量的设置方法。

Data acquisition and transmission is emphasized . Image buffer is made by FPGA data is transmitted to a embedded system from the buffer using DMA and finally is transmitted to PC using Ethernet interface .

在系统采集和 传输中，采用了FPGA对相机进行 缓存，以DMA形式送入嵌入式的系统，并通过该系统将数据通过网口向上位机进行传输，最终给出激光光束质量因子的值。

Accurate algorithms to compute the performance indexes including data loss possibility data transmission rate and output channel uti - lization rate under given finite buffer capacity are given .

给出有限 缓冲条件下系统的稳态数据丢失率、数据 传输率和输出通道利用率等性能指标的精确求解算法。

In the case of geographic data management the paper studies and tests several primary technologies such as data concurrent access data storage data query data update and maintenance data transmission and data buffer and so on .

地理数据管理方面，对数据并发访问、数据查询、数据更新与维护、数据 传输以及数据 缓存等关键技术进行了阐述和实践；

The MAC layer controller hardware modules are designed using Verilog hardware description language including the transmission of the engines receiving engines buffer module register module control module and the WEP module .

采用Verilog硬件描述语言实现了MAC层控制器的硬件部分，包括 发送引擎、接收引擎、 缓冲 区模块、寄存器模块、控制模块等模块。

In this paper we put forward a reliable data transmission algorithm based on hierarchical application layer multicast which mainly consists of loss detection application buffer and also combines with a hierarchical data naming scheme SNAP .

本文提出了一种分层应用层多播的数据可靠 传输算法。算法主要包括差错控制、应用 层 缓冲 区 设置并且结合了SNAP分层数据命名。

This model can reflect the characteristics of the data packet transmission data packets arrive at node buffer with the mean queue length mean transport rate vary with the number of packets inflow and the packet loss probability and the injection probability .

该模型能反映数据包 传输的基本特征，得出数据包在结点 缓存上的平均排队长度、平均发送速率与数据包注入个数、数据包的产生概率和消失概率的变化关系。

A new Method for Video Transmission based on Multi - buffer and Multithreading

基于多 缓冲 区多线程的视频图像 传输方法

Simulation results prove that the algorithm can allocate the bandwidth between TCP ( transmission control protocol ) flows and UDP ( user data protocol ) flows in the condition of little buffer .

仿真实验证明，该算法在 缓存较小的情况下仍能保证带宽在 传输控制协议（TCP）数据流和用户数据报协议（UDP）数据流之间的公平分配。

Secondly this dissertation offers systemic structure which comprises four parts as follows : CFAR algorithm processor data transmission data buffer and CPCI bus .

然后构建出了CFAR处理器的系统结构，系统主要包括CFAR算法处理器、数据 传输、数据 缓存和CPCI总线四个部分。

In order to make the time sequences match well forthe system during signal transmission the thesis also proposes an approach to build anon-chip FIFO based on IP core technology to buffer data effectively .

为了使系统更好地完成信号 传输过程中的时序匹配，本文提出了一种基于IP核技术构建片内FIFO的方法，有效地实现了数据 缓存。

Through the validation based on FPGA platform this design can totally satisfy the requirement for high-speed data transmission of the chip and realize the efficient and flexible management of the large buffer outside the chip . It plays an important role in the work of DVD system .

通过FPGA平台的实际验证，本设计完全可以满足该芯片的高速数据 传输的要求，实现了对片外 缓冲器 器的高效灵活的管理，对于芯片的正常工作发挥了重要作用。

Study and Realization of Realtime Voice Transmission System Buffer Model

实时语音 传输系统 缓冲模型研究与实现

Under the uC / OS_II operating system using DMA as the transmission mode design two kinds of plan for single buffer and the double buffer and has realized the control command transmission to equipment through the manufacturer requested .

在uC/OSII操作系统下以DMA为 传输方式设计单 缓冲 区和双缓冲区两种方案。并通过厂商请求实现了对设备的控制命令传输。

On this condition this dissertation discusses the impact of the buffer state to the rate . In the transmission process change the rate in accordance with the states of the buffer and network .

在此基础上，进一步考虑了缓冲区状态对 发送速率的影响，使 发送 端在 传输过程中根据 接收 端 反馈 的 缓冲区状态和检测到的网络状态调整 发送速率。

The existing self-similarly character is the important factor which has influence on the play quality of the streaming media service . Therefore in order to ensure the transmission quality of the service and the play quality in the terminators many adaptive buffer play schemes are produced .

存在的自相似特性是影响流媒体业务播放质量的重要因素。所以，为了保证流媒体业务的 传输质量和其在终端的播放质量，很多相应 缓存播放自适应控制技术由此而生。

The network loading condition was to be predicted by analyzing the occurrence ratio of packet drop-out during real-time video-stream transmission and dynamically adjusting the size of receiving buffer according to network loading .

通过分析实时视频流 传输过程中丢包事件的发生率来预测网络负载状况，并根据网络负载动态调整接收 缓冲 区大小。

Next the paper designs and implements the multi-protocol VoIP server based on the idea of public channel describes the process of interworking in detail also researches some key technologies of server such as reliable transmission jitter buffer and so on .

然后基于公用信道的思想，设计和实现了能够支持多协议的VoIP服务器，详细描述了服务器实现互通的流程，并对服务器在可靠 传输、抖动 缓冲等方面的关键技术做了研究。

Real - time Audio Collection and Transmission Implementation Based on Multi - buffer

基于多 缓冲 区实时音频采集和 传输实现

The overall design of transmission error measuring system is presented including pre-shaping and amplifying circuit error sampling module FIFO data buffer USB 2.0 transmission module and PC.

给出了 传动误差测量系统的整体设计，包括前置整形放大电路、误差采集模块及FIFO数据 缓冲器、USB2.0传输模块、PC机等。

In the process of system working DVD servo signal processing needs large buffer to support the smooth data transmission so the effective management for the buffer plays an important role in the servo signal processing normal working .

在系统运行过程中，这部分需要大容量的缓冲器支持其数据的平滑 传输，因此对 缓冲器的有效管理是伺服数字信号处理部分正常工作的重要环节。

Reasoning and Application of Radian Observing Equation for Transmission Line BUFFER CAPACITY

架空线 弛度观测方程的推导及应用

The thesis also reports that FAST TCP suffers from frequent buffer overflows and unstable transmission in a situation of small buffer .

文中还发现在小 缓存情形下，FASTTCP会遇到频繁的缓存溢出和不稳定 传输问题。

We use modularized method to divide the implementation layer into several modules such as recording module playing module transmission module buffer module encoding module decoding module 、 packing module unpacking module .

实现层采用模块化设计方法，分为录音模块、播放模块、编码模块、解码模块、 传输模块、 缓冲模块、打包模块、解包模块。