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- Chinapac, china packet switch data network 公用数据分组交换网
- Facsimile Communication over Packet Switched Data Network 在分组交换数据网上开通传真通信的探讨
- China Packet Switching Data Network 中国分组交换数据网
- On Railway Packet Switching Data Network 建设中的铁路分组交换数据网
- packet switched data network 分组交换数据网
- The theoretical limit for packet switched data is approx. 给被转变数据的小包的理论上的界限是大概。
- A consequence of this is that packet switched data has a poor bit rate in busy cells. 这的一结果是在忙碌的细胞中有贫穷的一点点率的被转变数据的那一个小包。
- As dedicated voice (or data) channels are setup by phones, the bandwidth available for packet switched data shrinks. 如热衷的声音(或数据)，频道是电话的装备,小包可用的带宽转变了数据收缩。
- Packet Switched Data Communications Network 分组交换数据通信网
- packet switching data network 分组交换数据网
- Packet switched public data network, PSPDN 包交换公用数据网
- packet switched digital data network 分组交换数字数据网
- packet switched public data network 分组交换公用数据网络
- General Packet Radio Service(GPRS) provides GPRS users packet switched data service. However,in existing GPRS applications,GPRS specification does not support push access such as call termination(incoming call). 通用无线分组业务(GPRS)在为用户提供无线分组数据传输服务中;GPRS网络不直接提供GPRS设备的被动访问服务.
- packet switched data transmission service 包交换数据传输服务
- PSDAU Packet Switched Data Access Unit 分组交换数据接入单元
- PDN Public switched Data Network 公共交换数据网
- packet switched data access unit 分组交换数据接入单元
- packet switched data transmission servic 分组交换数据传输业务
- GPRS,a GSM phase 2+ technology,adds packet switching mode to GSM network. GPRS will greatly accelerate the convergence of wireless communication and data networking. GPRS是GSM Phase 2 ＋ 技术，它首次在GSM 网络中引入分组交换模式，将无线数据通信与数据网络的融合推进了一大步。
