The most troublesome problem in deploying streaming media service is the package-lost delay, which results in too much buffer, low-quality image and interrupted play.
在移动网络上开展流媒体业务,最大的问题是无线环境的时变性容易引起丢包时延,导致缓冲过多、图像质量差和播放中断。
At the present time, the most realistic approach is to use fiber delay line as optical buffer.
目前,在光域比较现实的还是采用光纤延迟线作光缓存。
The analysis shows that although loss probability decreases through expanding buffer capacity, delay and delay jitter increase, whose effect on QOS will not be negligible.
研究结果表明,增大缓冲器容量可以降低信元丢失率,但会增大时延和时延抖动。
This character results in increase of packet lost rate and queuing delay of buffer system.
这种特性会导致分组丢失率增大和缓存系统排队延时的增加。
To decrease delay jittering, a data buffer scheme is achieved with the two proposed algorithms.
为了降低时延抖动,结合我们提出的两个算法,实现了数据缓冲策略。
Proposed algorithm avoid transmission delay and encoder buffer overflow caused by scene change, and improve the video quality of new scene effectively.
该算法避免了场景切换可能引发的编码器缓冲区溢出和传输延时,有效提升了新场景的视频质量。
With this method, synchronization system can always meet the perceived QoS defined by user. Additionally, it also has high buffer utilization and satisfied end to end delay.
实验表明采用该方法可以使同步系统满足用户提出的可感知服务质量,而且具有较高的缓冲区利用率和满意的端到端时延。
Enables player afterimage effects. the character 's frames are stored in a history buffer, and are displayed after a delay as afterimages.
产生游戏者残影效果。将人物画面存储在历史缓冲中,并延迟一段时间作为残影显示。
How to use the CMOS buffer to make up the capacitance charge-discharge type long time delay circuits is studied.
对采用CMOS缓冲器组成电容充放电式长时间延时电路进行了研究。
Voice Chat, Increased Delay (Buffer) - Can it be solved?
语音聊天,增加延迟(缓冲区)-可以解决吗?
The player can play streaming media fluently by using similar cycle link Table-data buffer technology, because data buffer can decrease the influence of delay jitter.
播放器的设计使用了类循环链表—数据缓冲技术减少延时抖动的影响来保障播放器连续播放媒体流。
A dynamic jitter buffer is software-based and can be configured by the network administrator to adapt to changes in the network's delay.
而动态抖动缓冲器是基于软件的,它由网管配置以适应网络延迟的改变。
The queue strategy and buffer technique are the core of switch matrix design and they are also the main factors in time delay generation of switch matrix.
排队策略与缓冲技术是交换矩阵设计的核心,同时也是交换矩阵时延产生的主要因素。
This optical buffer is composed with optical fiber delay lines, optical waveguide switching array and nonlinear semiconductor amplifier.
这种缓存器由光纤延迟线、光波导开关阵及非线性半导体光放大器构成。
The receiving point adopts data buffer mechanism to avoid the pause caused by delay of network.
接收端采用数据缓冲机制,避免了由于网络延时等待音频数据而产生的话音停顿。
The simulation results show that this algorithm can significantly improve the quality-of-service (QoS) performances in terms of low delay, small buffer and high utilization.
仿真实验表明,所提出的算法能够准确地对实时可变比特率视频流量进行预测,有效地降低排队时延,减小队列长度并提高带宽利用率。
Finally, the relationship between buffer capacity, mean delay time and the jam radom of system is discussed.
最后,文章中讨论了缓冲器容量、平均时延与系统阻塞概率之间的关系。
The optimum problem of the buffer circuit is analyzed about the propagation delay, the integrated circuit area and the power consumption.
针对其时间延迟、晶体面积和功率散逸影响的效率问题做最佳化的分析。
By solving we can get some parameter index about the two queueing systems, for example, buffer contents, unfinished work and cell delay.
通过数值求解我们分别得到这两个系统的一些衡量指标如平均队长,系统未完成的工作时间以及积极顾客的逗留时间。
By solving we can get some parameter index about the two queueing systems, for example, buffer contents, unfinished work and cell delay.
通过数值求解我们分别得到这两个系统的一些衡量指标如平均队长,系统未完成的工作时间以及积极顾客的逗留时间。
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