通用呼號 的英文怎麼說
中文拼音 [tōngyònghūháo]
通用呼號
英文
collective call sign-
Two powerful locomotives, carrying nine cars of invited guests, amongst whom was thomas c. durant, vice - president of the road, stopped at this point ; cheers were given, the sioux and pawnees performed an imitation indian battle, fireworks were let off, and the first number of the railway pioneer was printed by a press brought on the train
就在這兒,當時曾經有群眾歡呼同時西烏人和包尼斯人表演了一場印第安人戰斗演習,在這兒,曾經點放慶祝通車的焰火,最後,人們在這兒用手提印刷機出版了鐵路先鋒報的創刊號。The thesis makes researches on technologies of call centers, voice disposing technologies and the synthetic application of these technologies. with setting up a call center which is called epcc ( electric power call center ) in a electric power company, the thesis describes pivotal technologies in call centers, such as voice disposing technologies >, crm ( customer relationship management ) and web technologies, the thesis represents standard schemes and standard frames of call centers, and the thesis describes pivotal technologies in voice disposing procedures, such as speech synthesize and speech recognize, and the thesis describes voice disposing technology " s applications in call centers that are called ivr ( interactive voice response ) systems, then the thesis discusses the acd ( auto call distribution ) program in epcc
本論文通過建立呼叫中心的一個實例(電力呼叫中心) ,對呼叫中心、語音技術及其綜合應用進行了較為深入的研究。通過呼叫中心的電力應用,較詳細地論述了呼叫中心的關鍵技術:語音技術、客戶關系管理crm和web技術等;較深入地闡述了呼叫中心的典型方案和典型結構;較詳細地論述了語音信號處理技術的關鍵技術:語音合成技術及語音識別技術:深入討論了語音技術在呼叫中心的具體應用- - - ivr系統及其關鍵技術;較詳細地討論了電力呼叫中心中所採用的acd演算法,並基於acd演算法完善了呼叫中心的表現形式。Section ii describes the design approach and implementation of speech module on mcf5249 coldfire core. the speech codec optimizes g. 729a codes and added voice activity detection of g. 729b to save bandwidth ; the implementation of acoustic echo cancellation uses nlms algorithm and it can reduce echo though designing adaptive fir filter and speech detector ; the dtmf and cpt generate signal using two second order digital sinusoidal oscillators and detect signal by picking up the frequency information. but only get the frequency information is not enough in cpt detector, this thesis introduces a method
其中對語音編解碼器的設計採用優化g . 729a代碼達到設計要求,並在此基礎上加入g . 729b的靜音檢測模塊,以進一步降低網路傳輸帶寬;對回聲消除器的設計採用nlms演算法,通過設計自適應fir濾波器和語音檢測器達到回聲消除目的;對雙音多頻設計,信號發生端採用構造靜態參數表並通過二階正弦振蕩器產生信號,信號檢測端提取頻率信息以檢測信號;對呼叫進程音設計,除了類似雙音多頻的信號發生及頻率檢測設計外,還需要檢測信號持續時間,作者設計了一種基於匹配狀態表的方法以檢測信號持續時間。Undaunted, the dog responds as quickly as any human. using her nose to get the phone off the receiver, she presses 911 on a speed - dial button and barks urgently into the phone
她用鼻子撂下電話聽筒,並按下快速撥號鍵接通911美國呼叫救護車電話號碼為911 ,然後急切地對著聽筒吠叫。The whole calling process of the system is just like that the calling party calls the called one through dialing, and then the called party picks up the telephone after hearing the ring
該系統的呼叫過程是主叫用戶通過撥號呼叫被叫用戶,被叫用戶聽到振鈴聲後接聽電話。The system is consist of the main data processing board which is based onthe fpga device and fast ethernet phyceiver rtl8201l and a - law pcm data encoder and decorder chip msm7702 - 3, and the dial - up and display board which is based on mcu. the main board would carry out the core task of data processing, such as voice data packing and unpacking, the ethernet frame processing, protocol processing, call processing, etc. the dial - up and display board would carry out the task of display the ip address which is input by consumer and status of network during talk period from the main board, and so on. in the paper the system of lan ip telephone and the tcp / ip protocol is introduced firstly, then the fpga device is stated. after that the fpga - based hardware scheme is introduced in detail in chapter four
系統以altera公司的acex1k系列的fpga和快速以太網控制器rtl8201l和語音編解碼晶元msm7702 - 3為核心構建了數據處理主板和以單片機為控制器的撥號顯示子板組成。數據處理主板的核心任務,包括語音數據處理、以太網幀處理、協議處理、呼叫處理等。撥號顯示子板則完成通話前的顯示用戶所撥過的ip地址,通話期間網路狀態的顯示等等。Secondly, some encryption algorithms are introduced, with the analysis and comparison for these encryption algorithms, the author designs an appropriate project to accomplish the end - to - end encryption. thirdly, this paper accomplish the design of an encryption scheme which combining the strongpoint of the rsa algorithm and the idea algorithm. the main process is as following : first, input the digital signal to the encryption device, and then the digital signal exclusive or with the keying sequence which is generated by key stream generator ( ksg ) and the ksg is based on the idea encrypting and deciphering algorithm, the secret key synchronization is also studied
本課題主要研究的內容是數字集群通信系統加密機制的研究,首先介紹了數字集群通信系統的安全保密機制,講述了單向和雙向鑒權的過程、單呼和群呼的空中介面加密過程及其密鑰的選用和管理,特別介紹了端到端加密;然後介紹了幾種常用的加密演算法,通過分析其優劣,提出了端到端加密的解決方案;最後完成了基於rsa演算法和idea演算法的數字集群通信系統加密方案的設計,其具體過程為將經過數字信號送入加密器里,和以idea加密演算法為基礎設計的密碼流發生器( ksg )產生的密碼序列進行加解密運算,並且研究了此加密過程的密碼同步問題。As to calls between cross - provincial user groups, there is no inter - provincial short number numbering plans. users of cross - provincial groups have to use and display real numbers for intra - network calls
並且可以通過該號碼回撥主叫,而對于跨省集團省間不統一短號碼編號方案,分省進行短號碼編號,跨省集團不同省份用戶間的網內呼叫使用並顯示真實號碼。The subject controller has been suspended from duty and reminders have been issued to all controllers to ensure correct callsigns are used at all times in radio instructions to aircraft
民航處已即時採取補救行動,暫停有關控制員的職務,以及向所有控制員發出通告,提醒他們無論何時向航機發出指令時,務須使用正確的呼號。Increase of unnecessary handoff and unbalance of the teletraffic among different cells. using fuzzy mathematical idea, the thesis proposes a fuzzy pcs ( ffcs ) algorithm, which takes into account of three main factors, i. e. the signal strength of common pilot channel ( cpich ), t
本論文綜合考慮了公用導頻通道( cpich )的信號強度、蜂窩的呼叫到達率和基站的可用功率三個主要因素,借鑒模糊數學思想,提出了一種模糊fcs ( ffcs )演算法,並通過模擬對軟切換、 fcs和ffcs進行了性能比較。New standing instruction has been issued to remind controllers of the need to use correct callsigns at all times when air traffic control ( atc ) clearances are transmitted to aircraft
向控制員發出通告,提醒他們無論何時向航機發出航空交通控制指令時,務須使用正確的呼號。Chan, li, wong were used to represent the six lanes at the control point. messages like " mr. chan will join you for tea at 3 : 00 pm " would be left at pagers, meaning that lane number one, codenamed " mr. chan " was manned by an " insider ". similarly, " mr. li " would represent lane number two
他們用六個中國姓氏如陳李黃等,順序代表一至六號關卡,再在傳呼機留下如陳先生約你下午三時飲茶的口訊,陳先生即代表一號關卡,亦即示意這條通道乃由自己人駐守李先生代表二號關卡,如此類推。The venue communications area relates to the scoping of roaming communications device requirements for all games users, provision of operational support at the venues for communications through operating venue communications centres ( vccs ), definition of all radio protocols and approval of all call - signs to be used on the olympic radio network, training of all trunked radio users in the use of the radio and required protocols and the development, production and distribution of communications tools such as venue contact lists to the games team
場館通信工作包括確定奧運會所有用戶的漫遊通信需求范圍,通過場館通信中心( vcc )為所有場館提供通信運營支持,定義所有的無線通信協議,批準奧運會無線通信網路中使用的所有呼叫信號,對中繼式無線通信用戶進行無線通信使用和相關協議的培訓,以及製作場館聯絡清單等通信工具並分發給奧運團隊。Telephone communication is the most widely employed ways of communication in the world. telephone communication is becoming more and more important as the national economic reform deepens. dynamic channel borrowing assignment mode is an effective method in communication channel expansion. although it has been put into practical use in satellite communication and mobile communication, no one has attempted to apply it to telephone line expansion. in this paper the author expands the telephone line via dynamic channel borrowing assignment mode, ascertains the expansion scheme, designs the circuit of hardware in telephone line expansion device, draws up software programme, analyses the call lose after using the expansion device theoretically and then experiments to verify it. eight subscribers can share one or two telephone lines with the help of the telephone line expansion device with each phone a sole number. this makes it possible for subscribers to use any free telephone line. thus increasing the number of subscriber and utilization ration of telephone line. in addition. this project makes it possible for expansion subscribers to communicate directly while not to make use of outer line. which further decreased the system call lose
多通道共用是通信通道擴容的一種有效的方法,已在衛星通信、移動通信中得到應用,但尚未應用到電話線路擴容中。本文利用多通道共用原理對電話線路進行擴容,確定了多通道共用方式電話線路擴容的設計研究方案,研究設計了電話線路擴容器的硬體電路,編制了電話線路擴容器的軟體,並對使用電話線路擴容器后的呼損進行了理論分析及試驗研究。本文研究設計的多通道共用方式電話線路擴容器可以使8個用戶共用1 2對電話線路,每部用戶話機都具有獨立的電話號碼,可以利用任一空閑的電話線路,故能夠增加電話用戶,提高電話線路的利用率。Calling subscriber identification. optional signal indicates that the following frame is an identification of the calling station. used to provide additional security to fax procedure
通話用戶識別。可選信號標識后續的一些幀用來標識呼叫位置。傳真過程通常使用附加的安全措施。Tencent email value - added system is an application system targeting isp s dial - up users. it s a value added service for internet users that notifies incoming emails and shows main contents via pager, mobile phone and fax machine etc
電子郵件增值服務系統tencent email value - added system是面向isp市場的應用系統,用戶是isp的撥號用戶主要是使得用戶能通過傳呼機移動電話手機傳真機等多種方式即時得到電子郵件到達的信息和主要內容,以向internet用戶提供增值服務。A dual - serial - port single - chip with dual serial port is used as the main control chip on front terminal to collect the signals of elevator status, fault and field equipments, meanwhile communicates with the single - chip modem on front terminal in serial mode. it makes the front terminal communicate with the server through public telephone network, thus the functions of faults remote alarming, running status recording and server active calling is accomplished well
採用雙串口單片機作為電梯遠程監控系統前端機的主控晶元,對電梯運行狀態信號、故障信號和現場接入設備狀態信號進行採集,同時與集成在前端機上的單片式modem進行串列通訊,並通過公共電話網與服務器連接,實現電梯故障遠程報警、運行狀態信息記錄和服務器主動呼叫查詢等功能。Draft standard to match to and work with ets 300 001 net4. apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators. apparatus with auto - calling, auto - answering and auto - clearing facilities. specification for auto - calling facilities
與ets 300001 net4相適應的標準草案"由某些公共長途通信接線員操作的公共交換電話網連接用單功能或多種特別功能裝置" .第3部分:有自動呼叫號自動回答和自動消號設備的裝置.第3 . 1節:自動呼叫設備規范Customer - defined ivr : customized ivr system is available for you, for example, " this is xxx company, please dial the extension number ", or setup an customer enquiry center
呼叫轉移:用戶自定義將所申請國際號碼的來電呼叫轉移到任何電話號碼(移動、固話、小靈通等) 。分享友人