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- A computer device that converts between circuit switch telephony protocols and VoIP protocols. 一種可在電路交換式電話(huà)協(xié)議和VoIP協(xié)議之間轉換的計算機設備。
- VoIP(Voice over Internet Protocol) techniques prompt the transfer of audio service from circuit switch to package-based switch. VoIP(Voice over Internet Protocol,IP電話(huà))技術(shù)的發(fā)展促使語(yǔ)音業(yè)務(wù)從物理電路交換到數據報分組交換的轉變。
- The design of strip Blumlein line was presented with the polymer-composite as energy storage dielectric and GaAs-PCSS as circuit switch. 以陶瓷聚合物復合介質(zhì)作為儲能介質(zhì),砷化鎵光導半導體開(kāi)關(guān)作為開(kāi)關(guān),設計了帶狀Blumlein線(xiàn)并對其進(jìn)行了實(shí)驗研究。
- The circuit switching still has strong innings left on its card. 電路交換仍有取勝的機會(huì )。
- The noncrystalline material is used as the iron core of transformer and MOS-FET is employed for the main circuit switch elements. 該電源選用了非晶態(tài)磁性材料作為高頻變壓器的鐵心;采用場(chǎng)效應管作為逆變器的開(kāi)關(guān)元件;
- Circuit switching sets up an end-to-end open connection. 電路交換會(huì )建立端到端的開(kāi)放連接。
- The Voice Call Continuity (VCC)-based IP Multimedia Subsystem (IMS) solution can accomplish Circuit Switched (CS)-IMS handover and is a approach to Fixed-mobile Convergence (FMC). 基于IP多媒體子系統(IMS)的語(yǔ)音呼叫連續性解決方案是實(shí)現固定移動(dòng)融合(FMC)的一種方式,可以實(shí)現從電路交換方式向IMS方式的過(guò)渡和演進(jìn)。
- STM has all the inefficiencies associated with circuit switching. STM有所有電路交換的低效之處.
- This paper presents a soft-switch power converter circuit with IGBT, which provides ZCS condition to the main switches.The auxiliary circuit switch can operate with ZCS or ZVS. 文中提出了一種使用絕緣柵雙極晶體管IGBT的軟開(kāi)關(guān)功率變換電路,為主開(kāi)關(guān)提供了零電流開(kāi)關(guān)ZCS的條件,諧振電路開(kāi)關(guān)也能通過(guò)零電壓開(kāi)關(guān)ZVS或者零電流開(kāi)關(guān)ZCS實(shí)現轉換;
- By far the most popular serial interface between a computer and its CRT terminal is the asynchronous serial interface, and between a circuit switch and its telephone terminal, the synchronous one. 在計算機與其顯示終端之間最為常見(jiàn)的串行接口是異步串行接口,而在電路交換機與其電話(huà)終端之間最為常見(jiàn)的串行接口是同步串行接口。
- It is necessary to add VOIP gateways in access layer for interlinkage between the circuit switch network and IP network so that the traditional PSTN/ISDN users can access NGN smoothly and successfully. 為使傳統PSTN/ISDN用戶(hù)能順利地向NGN過(guò)渡,需要在邊緣接入層增加VOIP(Voice Over IP)網(wǎng)關(guān)來(lái)完成話(huà)音在電路交換網(wǎng)和IP網(wǎng)之間互通功能。
- VOIP gateways are designed to convert voice from the packet domain to the circuit switched domain. VOIP網(wǎng)關(guān)設計成把話(huà)音從包方式轉換成電路交換方式。
- A legacy PBX is a telephony device that acts as a switch for switching calls in a telephony or circuit-switched network. 舊式PBX是充當交換機的電話(huà)設備,用于在電話(huà)或電路交換網(wǎng)絡(luò )中切換呼叫。
- Many observers reject the idea of polarizing intranet telephony between bad, old circuit switching and good, new packet routing. 很多觀(guān)察家摒棄了在壞的、老的電路交換和好的、新的包路由之間極化內部網(wǎng)電話(huà)的想法。
- With circuit switching, all packets go to the receiver in order and along a single path. 對于電路交換,所有數據包沿著(zhù)一條路徑按順序到達接收端。
- After the digitized voice is encoded, it is sent over a channel by using circuit switching. 將數字聲音編碼后,將使用電路交換在信道上傳送此聲音編碼。
- When the error occurs, first check the power supply, then inspect if there is any disconnected or erratic circuit switching. 在發(fā)現故障后,首先應檢查電源是否正常,其次檢查線(xiàn)路接駁是否正確,有無(wú)掉線(xiàn)情況。
- In OBS, a data burst is an intermediate switching granularity comparing to circuit switching and packet switching. 相比分組交換,OBS 提高了交換粒度,比分組交換易于實(shí)現,它是一種很有前途的交換技術(shù)。
- Many observers reject the idea of polarizing intranet telephony between bad,old circuit switching and good,new packet routing. 很多觀(guān)察家摒棄了在壞的、老的電路交換和好的、新的包路由之間極化內部網(wǎng)電話(huà)的想法。
- OBS( Optical Burst Switching) combines advantages of Optical Circuit Switching( OCS) and Optical Packet Switching( OPS). 光突發(fā)交換集合了光線(xiàn)路交換和光分組交換的優(yōu)點(diǎn)。