您要查找的是不是：
- channel busy tone 信道忙音
- MAC protocol, termed Dual Busy Tone Multiple Access( DBTMA), is a random access mechanism with high channel utilization for WLAN. 双忙音多址信道接入(BTMA)议是一种信道利用率较高的无线局域网信道随机接入控制方案。
- In communications,a condition that occurs in a network when no circuits are available and a busy tone is returned to the calling part. 在通信技术中，当无线路可用因而有忙音返回给主呼叫用户时网络的一种状态。
- Possible responses includes: accept, interactive voice, busy tone, reject + send SMS, divert calls to, record conversation secretly and mute the ringer. 可能的反映包括：接受，交互式语音，忙音，拒接+发送短信，把号码转接到别的地方，秘密记录通话，呼叫静音。
- In communications, a condition that occurs in a network when no circuits are available and a busy tone is returned to the calling part. 在通信技术中，当无线路可用因而有忙音返回给主呼叫用户时网络的一种状态。同blocking。
- The RTS/CTS handshake mechanism, busy tone and power control are integrated with CDMA to improve the network performance. 协议综合使用了RTS/CTS短分组握手机制、忙音信号、功率控制和CDMA技术来提高网络性能。
- Because of real-time number analysis and almost instant call reject all unwanted callers won't even know that they are blacklisted, they will just hear busy tone all the time. 由于采用了实时的号码分析，和几乎是即时的拒接，不受欢迎的致电人甚至不知道自己已被列入黑名单，他们一直听到的只是忙音。
- Because of real-time number analysis and almost instant call reject all unwanted callers won't even know that they are blacklisted, they will just hear the busy tone all the time. 由于实时分析和数量几乎即时呼吁摒弃一切不必要的来电甚至不会知道，他们列入黑名单，他们将只听到忙音所有的时间。
- ESSENTIAL TASKS &DUTIES:Channel Business DevelopmentDevelop and execute growth strategy plans to increase accou...... ... 公司名称：艾克塞迪斯信息技术咨询（上海）有限公司工作地点：上海市发布时间：2009-4-10
- The operation of Dual Busy Tone Multiple Access(DBTMA) is based on the RTS/CTS packet and two narrow bandwidth,outofband busy tones. 双忙音多址接入(DBTMA)协议是采用RTS/CTS对话机制来预约信道,通过引入两个窄带带外忙音信号来避免分组间冲突,解决了隐藏终端和暴露终端问题。
- Manages Microsoft's partner and channel business and presence in a given city/territory, including solutions integrators (SIs), resellers, distributors, and systems builders. 管理微软合作伙伴和渠道业务及指定城市/区域的代表，包括总代理，经销商，分销商和系统搭建者。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- Improvement to busy tone in some networks 改善了某些网络中的忙音性能
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- The carpenter was busy sawing the logs into planks. 这位木匠正忙着把圆木锯成厚板。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- Research of Multiple Access Protocol with Dual Busy Tone 基于双忙音的多址接入协议的研究
