service circuit 服務(wù)電路; 輔助電路, 業(yè)務(wù)線路; 業(yè)務(wù)電路; 業(yè)務(wù)通信電路
emulation n. 1.競(jìng)賽,競(jìng)爭(zhēng)。 2.仿效。 3.【自動(dòng)化】仿真(技術(shù))。 in a spirit of emulation 以競(jìng)爭(zhēng)的精神。 an emulation drive 競(jìng)賽運(yùn)動(dòng)。
A method of providing circuit emulation services over ethernet 在以太網(wǎng)中提供電路仿真業(yè)務(wù)的方法
Associated with the research project , the author has done some research on the synchronization issues in utran and the synchronization methods used in ip networks to transport circuit emulation services ( ces ) 本文結(jié)合科研項(xiàng)目的需要,對(duì)第三代移動(dòng)通信系統(tǒng)陸地?zé)o線接入網(wǎng)( utran )中的各種同步問(wèn)題以及全ip網(wǎng)絡(luò)中傳送電路仿真業(yè)務(wù)的同步方法進(jìn)行了比較深入的研究。
百科解釋
Circuit Emulation Service (CES) is a telecommunication technology used to transmit time-division multiplexed (TDM) services such as the traditional Digital Signal (DS) and the E-carrier circuits over Asynchronous Transfer Mode (ATM) networks. Newer applications use CES to carry TDM/ATM over packet-switched networks (CESoP).