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SIP_ISUP，SIP ISUP互联互通协议部分，对于学习NGN软交换之间的协议流程很有帮助。...
SIP_ISUP，SIP ISUP互联互通协议部分，对于学习NGN软交换之间的协议流程很有帮助。-SIP_ISUP, SIP ISUP protocol interoperability of NGN Softswitch to study the agreement between the flow of great help.
- 2022-05-13 21:21:13下载
- 积分：1
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MPEG
MPEG-4编解码的实现。包括MPEG4视音频编解码。-MPEG-4 codecs realized. MPEG4 video and audio codec.
- 2022-07-14 06:10:04下载
- 积分：1
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这是基于SIP的VoIP的源代码太。
this sip voip source code too.
i dont know why it does not work. please check and then send back to me. thanks
-this is sip voip source code too.
i dont know why it does not work. please check and then send back to me. thanks
- 2022-02-07 06:34:03下载
- 积分：1
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one of the most classic SIP
一款最为经典的SIP-one of the most classic SIP
- 2022-03-18 16:27:54下载
- 积分：1
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open IVR platform can be directly based on the use of cards DIALOGIC
开放的IVR系统平台，可以直接基于DIALOGIC卡上使用-open IVR platform can be directly based on the use of cards DIALOGIC
- 2022-09-14 07:15:03下载
- 积分：1
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This paper mainly studied the W
本文主要研究了W-WAN中GPRS网络的移动视频传输问题。文中探讨了GPRS的网络结构、协议体系以及链路特性，从中我们看出：
GPRS网络链路不仅具有一般无线链路数据传输中遇到的延迟大、误码率高等共性问题，而且具有移动通信系统采用蜂窝频率复用方式带来的小区切换，
以及由于通信中链路性能随着地理位置变换而变化造成的GPRS网络中不可避免的经常性遭遇的冗长时延和突变时延。
这使得目前GPRS网络中使用的传统TCP或UDP传输协议均不能适应GPRS自身的链路特性，也不能实现高效的分组传输。-This paper mainly studied the W-WAN in the GPRS network for mobile video transmission problems. The article discusses the GPRS network architecture, protocol architecture, as well as link characteristics, from which we can see: GPRS network link not only has the general wireless link data transmission delay encountered in large, common problems of higher bit error rate, and with mobile communications system uses a cellular frequency reuse methods brought about by cell switching, as well as the communication link performance with the location change and change is inevitable GPRS network, the recurrent encountered lengthy delay and delay mutation. This makes the current GPRS network using the traditional TCP or UDP transport protocol are una
- 2022-06-18 12:50:32下载
- 积分：1
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使用eXosip开发的例子，使用vc打开工程直接编译库和例子，注意需要安装了xp平台开发包...
使用eXosip开发的例子，使用vc打开工程直接编译库和例子，注意需要安装了xp平台开发包-use eXosip development example, the use of open vc works directly translated libraries and examples, the need to install the Platform Development Kit xp
- 2022-12-30 09:35:04下载
- 积分：1
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SIP协议实现的软电话功能例子(仅供参考)
SIP协议实现的软电话功能例子(仅供参考)-SIP protocol implementation example of the soft phone functionality (for reference only)
- 2022-03-20 07:01:19下载
- 积分：1
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CORDIC算法的相位估计
应用背景这是利用一些数学运算对信号进行相位计算的算法。关键技术CORDIC算法给出正确的相位值，采用一些计算。 ；
- 2022-08-13 10:37:53下载
- 积分：1
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NetMeeting原控制程序
netmeeting控件原程序-netmeeting original control procedures
- 2022-09-17 17:30:03下载
- 积分：1
