voice-data system 中文意思是什麼

voice-data system 解釋
話音和數據系統
  • voice : n 1 語聲；嗓音；鳴聲；〈比喻〉呼聲。2 發聲力，語言（力）；想說話的慾望。3 （學說、主義等的）代言...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Furthermore, the network technique only support the voice service cannot meet the communication requirements of people. people hope to obtain multimedia service such as packet data, video and picture phone etc besides voice service. all these need operators and researchers to look after the mobile communication scheme which optimizes spectrum efficiency and expands system capacity to accommodate more users in major metropolitan markets

    此外，僅支持語音業務的網路技術已不能滿足人們對信息交流的需求，人們希望能隨時隨地獲取除語音之外的數據、視頻和圖像等多媒體業務，這些因素都促使運營商和研究者尋求頻譜利用率更高、通信容量更大的移動通信解決方案。
  2. European queen size bed first class shower facility deep soaking tub telephones, idd with dual lines, voice mail system, facsimile machine, high speed internet wireless access, electrical outlets with internet data port for connection of laptop computer, comfortable work desk, personal safe, complimentary coffee tea - making facility and refreshment center. magic kitchen facility with european style cookware

    北歐風情皇后床一流的衛浴設施加深浴缸3部電話機， 2條idd電話線，語音留言信箱，傳真機，無線高速寬頻網， 2個電源插口和手提電腦上網埠，舒適的辦公桌，私人保險箱，免費的咖啡茶和電熱壺，迷你酒吧，更有魔幻廚房可提供全套歐洲進口餐具。
  3. The application of the software hardware advanced techniques, such as an algorithm for continuously outputting high - rate gps position data, voice data trucking system ( vdt ), a new gps ( avl ) system framework, an up - to - date mutual communication method and so on, enlarges the system capacity and the covering area, realizes the voice data transmitting in the present mobile communication channel, meets the need of kinetic positioning. in a word, it enhances the capability of management and decision

    系統中gps定位數據的高速率連續輸出演算法、話音數據集群（ vdt ） 、新的gps車輛系統結構和全新的通信交互手段等先進技術的採用，人人提高了系統的容量和覆蓋面積，實現了在現有移動通信通道上數話兼容、高動態定位的需求，使科學管理和決策水平得到很大提高。
  4. To ensure the reliable transmission of voice and data, the channel encoding method which the digital trunking communication system uses is crc ( circle redundant code ) & rcpc ( rate - compatible punctured convolution code ) & interleave

    為了保障話音和數據的可靠傳輸，數字集群系統採用的通道編碼方案為crc + rcpc +交織。
  5. Converged data voice networking infrastructure with voip system for office of the government chief information officer

    政府資訊科技總監辦公室之融合數據話音網路基建及話音ip系統
  6. Now we can transmit data, voice, and fax in communication lines whose bandwidths from 9. 6kb / s to 256kb / s through the voice / data multiplexing system. this method is good for improving bandwidth utilization and used widely in telecommunication, finance and military

    語音擻據復接設備可以實現在一條帶寬為9 . 6kb s 256kb s的用戶數字線路上實時傳輸數據、壓縮語音傳真的綜合業務，是利用帶寬的有效手段，在電力、電信、金融和軍事領域應用日益廣泛。
  7. Gsm system is wholly digital, where voice and data at all speeds are digitized first and modulated to a serial of burst at last before transmission

    Gsm系統是全數字的，語音和不同速率的數據先數字化，最終調製成一串的突發脈沖發送出去。
  8. 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。
  9. A plate for connecting data and voice connectors to a cabling system. it may be wall mounted or surface mounted

    將數據和話音連接器連接到電纜系統的一種板片，它可安裝在墻上或平面上。
  10. Analysis and compare intserv / rsvp and diffserv, then combine them into ip telephony system based on h. 323 protocol. 4. research the technologies of jitter buffer to make the irregular data packets of voice played evenly

    4 .深入研究了抖動抑制緩沖技術，使得在ip電話系統中非勻速到達的語音數據包得以勻速播放。
  11. We put the emphasis on the effects of different slot allocation on the capability of the system with the heterogeneous traffic such as voice and data. we also consider different assignment strategies in the single cell and multi - cells environment

    著重分析了話音、數據多業務混合情況下的不同時隙安排對系統總容量的影響，並分別考慮了在單小區和多小區環境下的不同分配策略。
  12. This is to usually be us to use the bandwidth recording of a restrict at 20 khzs the hour affair that take place. 20 part, its result that khz bandwidths figures system can t accurate coding music inside strength it is voice that variety is very quick become to bomb to ring the to is muddy, and the hearer also can t accurately find out the performer s position. the experiment combination that proof, ear and brain make use ofed that kind of short data conduct and actions leading present the draft. more have very, limited the number s flat - out changes of music the musical instrument s tone color. the cd bandwidth is not enough, the musical instrument s tone color changed, and its leading of nature hinted to also changed

    由此產生的數據量太大以至不可能存儲在一張cd盤上，於是hdcd編碼器分析了這個高度解析的訊號，來決定當訊號轉化為16bit 44 . 1khz成的訊號儲存在一張cd上時，有哪些音樂方面的訊息將丟失。然後編碼器輸出一個16bit 44 . 1khz的數碼音訊號，在其第16bit有一個隱藏的控制代碼，這個隱藏的聽不見的控制代碼在cd播放器里告訴hdcd解碼器運行某些有關聲音訊號的程序來恢復一些當初在高解析數碼訊號中表現出來的訊息，解碼時可以產生巨大的聲音訊號的變化。這個控制代碼是一種解碼器可以識別的速寫方式。
  13. The research and developing of gps / gsm vehicles watch and control system based on analyzing gps positioning technology is discussed in this article. this system is a public security prevention and far distance watching control telecommunication management which has adopt the advanced system in the world including gps / gsm, gis and internet. through this system, all the movable objectives covered by gsm net can be kept being watched and controlled from far distance. the gps data of the movable objectives and different kinds of alarm data will be sent back to the service center through gsm or cable. then the center may send the information of movable objectives " gps data and help alarms that have been already classified and identified to the different departments to deal with linking the consumers through ddn, isdn, pstnand adsl. the advantages of this system is that it adopts mature gps technology and combines the movable telecommunication net - gsm provided by china telecommunicate trades throughout the nation and it can get voice information everywhere. by utilizing internet, vbandsql server computer technology, watch and control center and far distance terminals can aim at how to increase vehicles operating efficiency, decrease wear, promote service quality and build a concentrated system of watch and control, deploy and cammand, scientific management, coordinate and process, and safety in the professions relevant with transfortation of the city

    移動目標的gps數據及各類報警數據通過gsm網路及電信有線網路傳回監控服務中心。該中心可通過ddn 、 isdn 、 pstn或adsl等方式與用戶相聯，將移動目標的gps定位信息，求救信息，報警等信息進行分類確認后，實時傳送到相應的職能部門進行處理。本系統的優點在於利用了成熟的gps全球衛星定位技術，並結合了我國電信行業在全國所開通的gsm移動通訊網路，在話音上實現了全國漫遊等特點，在監控中心和遠程用戶終端利用網際網路技術、 vb數據庫管理系統、 sqlserver分散式數據庫管理系統等計算機技術，可針對城市中與交通有關的各行各業如何提高車輛使用效率，降低損耗，提高服務質量，建立集監控、調度指揮、科學管理、協調運營、安全防範為一體的指揮控制體系，發揮其不可替代的作用。
  14. With the maturity of kilo mega ethernet technology in highway region and with consideration of the features of domestic highway communication system, alcatel ' s highway systems adopt ethernet - based communication system platform, upon which voice communication, video surveillance and charge information are all based, truly realizing the integration of the three networks ? voice, video and data

    在高速公路領域，隨著千兆以太網技術的成熟，基於國內高速公路通信系統的特點，阿爾卡特的高速公路系統採用基於以太網的傳輸系統平臺，並且將語音通信、圖像監控、收費信息傳輸等都構築在這一平臺之上，做到了真正的語音、圖像、數據的「三網合一」 。
  15. To the advanced consumer, since the making system supplies a source program file, hence, even though programmer would n ' t make the multi - media courseware be based on the making system, yet some control modules supplied by the making system such as some modules that adjust the image, voice, controls of drawing, and some that establish the teaching material composition in the way of the data bank and so on, can be either directly transplanted or after a bit alternation then transplanted to someone ' s own multi - medium works, thereby it simplifies the multi - medium teaching material making process, cuts down the making cycle and improves its work efficiency

    對于高級用戶而言，由於製作系統提供的是一個源程序文件，因此，開發者即使不是基於製作系統來製作多媒體課件的，但系統提供的一些控制模塊如對影像、聲音、圖紙的控制，用數據庫方式來創建教材結構等，都可以直接移植或稍作修改後移植到自己所開發的多媒體教材中去，從而簡化了多媒體教材的製作過程，縮短了製作周期，提高了工作效率。
  16. The basic characteristics, framework, principles of dominant parts and application of those are studied and illustrated. at the last chapter, by devising a short - wave radio station aforementioned fundamental theories are put into practice especially digital modulation, demodulation, ddc and dug etc. the implement framework and design method of sdr are discussed by data transmission of voice including dug modulation in transmit module and ddc demodulation in receive module. moreover, satisfied results are obtained by validation on the sb3410 platform in bluewave system

    針對論文設計中用到的兩個比較重要的器件hsp50214b下變頻器和hsp50215上變頻器，作了較為深入的研究並給出了詳細的描述，包括基本特徵、框架結構、各主要部分原理及在設計中的應用；在最後一章，通過設計一個短波無線電臺，將前面的基礎理論尤其是數字調制、解調及數字上、下變頻等應用於實踐中，通過實例討論話音數據傳輸的軟體無線電實現結構及設計方法，包括發射模塊中的上變頻調制和接收模塊中下變頻解調等，並在bluewave系統的sb3410平臺上運行驗證，取得了較為滿意的結果。
  17. The voice and radar data in mdsl is an important testimony in the analysis of aero accident, so the reliability of recording and the synchronization of voice data and radar data reordered are the first requirement for the mdsl system. the system is a typical real time system

    在事後航空事故分析中， 「多通道數字同步記錄儀」記錄的語音和雷達數據是重要的依據，因此數據記錄的可靠性和語音數據和雷達數據記錄的嚴格的同步是該系統最重要的要求，該系統是典型的實時系統。
  18. The fcs system consists of a record module which records alarms data and manages bus communication affairs, analogue input modules, analogue output modules, digital output modules, and a voice alarm module. with other modules also scheduled, each is developed with embedded mcu lpc2119 of which the function interfaces are extended

    本文研製基於canbus的fcs系統，有記錄報警和管理功能的記錄模塊，模擬量輸入模塊、模擬量輸出模塊、開關量輸出模塊、語音報警模塊等，對其它模塊也做出規劃。
  19. Open and programmable technologies allow users and integrators to structure their systems and revise interface signaling and call modes according to their needs. as a result, it allows them to structure a genuine multimedia integrated application system for voice, data and picture communications on the same platform and in line with their own wishes

    開放式可編程技術允許用戶和集成商根據自己的需要去組合系統的構成、修改介面信令和呼叫模式，從而根據自己的設想在同一個平臺構造真正的話音、數據、圖象等多媒體的綜合應用系統。
  20. As atm supports many services such as voice, data, image and so on, accommodating many transporting speed, meanwhile pon can support economic and flexible access mode, so the technology combining pon with atm makes an attractive broadband access mode. pon system has a rapid development in 90 ' s. now people put more sight into apon

    由於atm對語音、數據和圖像等多種業務的支持，並能適應多種傳輸速率的要求，而pon技術能夠提供經濟、靈活的接入方式，因此將atm與pon技術相結合可構成一種頗具吸引力的atm - pon （簡稱為apon ）的寬帶接入網方式。
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