video modem 中文意思是什麼
video modem
解釋
視頻數據機-
Alarm clock, audio visual equipment, bathrobes, broadband internet access, colour tv with cable network, colour tv with satellite channels, extra bed, fax modem line, hair dryer, in room data port, mini - bar in room, safe deposit box - in room, shampoo, shower cap, slippers, tea coffee making facilities, tooth brush, voice mail, welcome fruit, welcome tea, connecting room, electrical transformer on request, infotainment with video on demand computer game
鬧鐘，影音設備，浴袍，寬頻上網，有線電視，彩色電視衛星電視，加床服務，傳真資料調碼器，干發器，室內資料輸人插口，室內小型酒吧，室內保儉箱，洗發露，浴帽，拖鞋，咖啡茶機，牙刷，留言服務，迎客果盤，迎客名茶，相連房間，租借變壓器，娛樂資訊收費電視電腦游戲 -
Alarm clock, audio visual equipment, bathrobes, broadband internet access, colour tv, colour tv with cable network, colour tv with satellite channels, extra bed, fax modem line, hair dryer, in room data port, iron ironboard, mini - bar in room, safe deposit box - in room, shampoo, slippers, tea coffee making facilities, tooth brush, voice mail, welcome fruit, connecting room, electrical transformer on request, shower cap, infotainment with video on demand computer game
鬧鐘，影音設備，浴袍，寬頻上網，彩色電視，有線電視，彩色電視衛星電視，加床服務，傳真資料調碼器，干發器，室內資料輸人插口，熨衣，室內小型酒吧，室內保儉箱，洗發露，拖鞋，咖啡茶機，牙刷，留言服務，迎客果盤，相連房間，租借變壓器，浴帽，娛樂資訊收費電視電腦游戲 -
Audio visual equipment, bathrobes, broadband internet access, colour tv, colour tv with cable network, colour tv with satellite channels, extra bed, fax modem line, hair dryer, in room data port, mini - bar in room, shampoo, shower cap, slippers, tea coffee making facilities, voice mail, welcome fruit, safe deposit box - in room, tooth brush, infotainment with video on demand computer game
影音設備，浴袍，寬頻上網，彩色電視，有線電視，彩色電視衛星電視，加床服務，傳真資料調碼器，干發器，室內資料輸人插口，室內小型酒吧，洗發露，浴帽，拖鞋，咖啡茶機，留言服務，迎客果盤，室內保儉箱，牙刷，娛樂資訊收費電視電腦游戲 -
Facilities ： a modem, state - of - the - art convention center equipped with simultaneous interpretation system, multi - function board rooms installed with digital av systems accessing six regions in the world for video conferencing, helipad for executives on the go, ample car parking, high - speed broadband network, intelligent information system
配套設施：配備同聲翻譯系統的大型會議廳，同時掌控6個地區資訊的智能視頻會議廳，商務直升飛機坪，高速網路服務，智能化信息管理，高級商務餐廳。 -
Video card that supports 800 x 600 resolution with minimum 16 - bit true colour modem or direct connection to the internet
影像顯示卡須支援至少800 x 600解像度，並最少有16位元高彩顯像能力 -
Computer network and information science, digital video surveillance system is becoming the first choice in modem society, in which real - time and first - hand digital monitoring is provides after video frames are captured by video cameras installed in various locations, and then transformed to digital images, which can be effectively archived on digital media after compression
隨著數字視音頻壓縮技術、計算機網路和信息科學的迅猛發展，數字化的視頻監控系統成為時代的必然產物。數字視頻監控系統就是通過設置在不同位置的攝像頭採集數據，經過變換系統、視頻壓縮系統將數據匯集並處理，在監視器上顯示並管理，為管理人員提供實時及直觀的視覺資料。 -
As a high band - efficiency digital modulation scheme, dvbc ( digital video broadcasting of cable ) qam ( quadrature amplitude modulation ) modulator is widely adopted in the wide - band communication area, such as hdtv broadcasting, cable modem, microwave communication, satellite communication and so on
正交幅度調制器（ qammodulator ）作為一種高頻譜利用率的數字調制方式，在高清晰度電視（ hdtv ）廣播、 cablemodem 、固定寬帶無線接入、衛星通信、數字微波傳輸等寬帶通信領域得到了廣泛應用。 -
At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic
本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述，並詳細分析了點到點的數據鏈路協議（ ppp協議）以及實時傳輸協議，其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息，並向收發雙方和網路運營者提供qos監測手段。 -
Firstly, the paper compares v. 90, modem, xdsl, isdn in their characters, difficulties, management and costs. finally, we choose to construct the h. 320 multi - media communication system based on n - isdn. secondly, in the theoretical part of the paper, the basic theory of h. 320 multi - media communication is introduced, such as the compression of video and audio data, h. 320 stack protocol and especially introduced the theory, relative protocol and the technique of access to the net of n - isdn
本文針對銅線接入技術應用的基礎和現狀，對v . 90 、 modem 、 xdsl 、 isdn等接入方式的技術特點、接入難度、運行管理和經濟性等方面進行對比分析，結合接入的具體環境，通信需求和經濟性等方面的特點，重點闡述了n ? isdn接入方案的可行性和「基於n ? isdn接入的h . 320多媒體通信系統」的實現方案。 -
At first, this article briefly introduces streaming media technology and transmission method, streaming media document, video frequency compression technology and the composition of streaming media system, in detail expounds the transmission principle of streaming media technology, and on base of experiment analyze and compare the current three solution projects of the video and audio technology, expound emphasis on the character of the modem distance education and the present condition of distance edution in chinese and american, and compare and on base of this analyzes the modern distance education of chinese and american, summarize the exsisting questions of our modern distance education
本文簡要介紹了流媒體技術及傳輸方法，流媒體文件及視頻壓縮技術和流媒體系統的組成，詳細闡述了流媒體技術的傳輸原理，並通過實驗分析比較現存的三種網上視音頻技術解決方案，重點闡述了現代遠程教育的特徵及目前中美現代遠程教育的現狀，並在此基礎上對中美兩國現代遠程教育進行了比較與分析，總結出我國現代遠程教育存在的問題。 -
The multicenter superwide view reappearance system which based on a technique of digital video composition is a complete set of innovative technological system from photographing and producing to output in partition and then to network synchronous playing and till a integral display. it applys many kinds of modem technique, such as photographing, digital video producing, multimedia, network and display, and on the commonly used platform it has realized a effect through software technique that only expensive and special equipment can achieve
基於數字視頻合成技術的多通道超寬視景再現系統，是一種從拍攝製作到分割輸出再到網路同步播放直至一體化顯示的一整套創新的技術體系，它整合應用攝錄像技術、數字視頻製作技術、多媒體技術、網路技術、顯示技術等多種現代技術，在通用設備平臺上，利用軟體技術實現了昂貴特種設備才能實現的效果。 -
These years, with the development of network technology, broadband access became necessary to applications in home network, and it is the one that carrier company wants to push on. currently, adsl, xdsl, fttb and cable modem still have some distance to people ’ s requirement, since they ca n ' t offer enough performance and quality to net - meeting, vod and voip. ngn ( next generation network ) is open network that could provide very new services, such as audio, video and data
近年來，隨著網路技術的迅猛發展，寬帶接入逐漸成為很多家庭應用的必要設施之一，它也是電信運營商大力推廣的應用手段，當前廣泛使用的寬帶接入方案如adsl ，小區寬帶， xdsl和cablemodem與人們的需求還有一定差距，也不能為新興網路業務如視頻會議、 vod 、 voip提供足夠的帶寬以及相關業務的性能和質量保證。 -
Hfc applies the sub - carrier fdm technology, with video, data and voice signals simultaneously transmitted on the coaxial cable via the modem
Hfc採用副載波頻分復用方式，各種圖像、數據和語音信號通過數據機同時在同軸電纜上傳輸。
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