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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協議和VoIP協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)技術的發展促使語音業務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. 以陶瓷聚合物複合介質作為儲能介質,砷化鎵光導半導體開關作為開關,設計了帶狀Blumlein線並對其進行了實驗研究。
- The circuit switching still has strong innings left on its card. 電路交換仍有取勝的機會。
- 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磁性材料作為高頻變壓器的鐵心;採用場效應管作為逆變器的開關元件;
- Circuit switching sets up an end-to-end open connection. 電路交換會建立端到端的開放連接。
- 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). 基於IP多媒體子系統(IMS)的語音呼叫連續性解決方案是實現固定移動融合(FMC)的一種方式,可以實現從電路交換方式向IMS方式的過渡和演進。
- 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的軟開關功率變換電路,為主開關提供了零電流開關ZCS的條件,諧振電路開關也能通過零電壓開關ZVS或者零電流開關ZCS實現轉換;
- 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的串列介面是非同步串列介面,而在電路交換機與其電話終端之間最為常見的串列介面是同步串列介面。
- 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用戶能順利地向NGN過渡,需要在邊緣接入層增加VOIP(Voice Over IP)網關來完成話音在電路交換網和IP網之間互通功能。
- VOIP gateways are designed to convert voice from the packet domain to the circuit switched domain. VOIP網關設計成把話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設備,用於在電話或電路交換網路中切換呼叫。
- 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電話的想法。
- With circuit switching, all packets go to the receiver in order and along a single path. 對於電路交換,所有數據包沿著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,將使用電路交換在通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. 在發現故障后,首先應檢查電源是否正常,其次檢查線路接駁是否正確,有無掉線情況。
- 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,比分組交換易於實現,它是一種很有前途的交換技術。
- Many observers reject the idea of polarizing intranet telephony between bad,old circuit switching and good,new packet routing. 很多觀察家摒棄了在壞的、老的電路交換和好的、新的包路由之間極化內部網電話的想法。
- OBS( Optical Burst Switching) combines advantages of Optical Circuit Switching( OCS) and Optical Packet Switching( OPS). 光突發交換集合了光線路交換和光分組交換的優點。