video phone 中文意思是什麼

video phone 解釋
電視電話
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • phone : n 〈口語〉電話；電話機 〈telephone 之略〉。 hang up the phone 掛起電話（機）。 A phone for you 你...
  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. Prototype of the first video phone made by the bell system shown at the world ' s fair in queens, new york city

    貝爾系統推出的第一個視頻電話原形在紐約市皇后區舉行的世界博覽會上展出。
  3. Implementation of an rtp / rtcp lib win32rtp under windows which can be used in ip video phone according to rfc 1889

    根據rfc1889在windows操作系統下實現了一個適用於ip視頻電話的rtp rtcp協議庫win32rtp 。
  4. There are some of implement of video communication around us, such as video phone based on pstn, and monitor system

    在我們的生活當中已經有很多視頻通信的應用，如基於pstn的可視電話，各種無人操作場合的監控系統等。
  5. The multi - media communication system studied in the paper is applied to safe production monitor and management system in pengzhou, sichuan province, which is also can be used in video phone, long - distance education, traffic management, no man monitor system etc. in a word, the research can be widely used in copper - wire net access systems

    本研究課題出自四川省彭州市遠程安全生產監控與管理信息系統的多媒體通信子系統，所用n ? isdn接入具有廣泛的適用性，根據應用的具體情況，稍作改動即可在可視電話、遠程教育、交通管理、無人值守監測監控等方面發揮作用，故在銅線網接入環境下具有較高的推廣應用價值。
  6. A example of computer aided video phone modeling design

    計算機輔助可視電話造型設計案例
  7. For example, the, higher qulity video phone and video conference ; video store and display with higher resolution ; video communication in wireless network ; etc. but a key technology in all these application is video encode and decode

    例如更高質量的可視電話和視頻會議，具有更高清晰度的視頻存儲和播放，無線網路中的視頻通信等。這些應用中一個關鍵的技術環節是圖像的壓縮和解壓縮。
  8. In recent years, because new operation such as video phone and video frequency conference came forth, low rate video communication has been used widely

    近幾年來，新出現和即將出現的視頻業務（如可視電話、視頻會議） ，使低碼率視頻通信得到廣泛的應用。
  9. Nowadays, with the development of multimedia technologies, some new technologies, such as video phone, video conference and safety monitor, are taken on much interest

    近年來，隨著多媒體技術的不斷發展，人們對可視電話、會議電話和安全監視等視頻業務也越來越感興趣。
  10. At the last chapter, we summarize our experience and give a prospect of video - phone system, we wish this can help the future developers

    最後，進行了總結並且對該系統的未來情況進行展望，希望對后來者有所幫助。
  11. The main processor we use is tm1300 produced by philips co. tmlsoo has a lot of advantages such as it has vliw which is suited to processing multimedia data and it also have a convenient developing tool. using tm1300 we only need few chips to implement our video - phone system

    我們用philips的tm1300作為我們系統的主晶元，再配以必要的外圍器件來構成可視電話系統。之所以選擇tm1300 ，是因為它是一個高效率的dsp晶元，具有vliw指令，特別適合來進行多媒體處理。
  12. From video phone, meeting phone, dvd, flow media to digital tv broadcasting, digital video has been used more and more widely, and in which setting standard is playing an important impelling role. mepg - x set by iso / iec and h. 26x set by itu - t are two main standard systems in the current field of video compression

    Mpeg - x和由itu - t制定的h . 26x是當前視頻壓縮領域的兩大標準體系，前者在廣播電視業界成為當然的標準，後者在會議電視、可視電話等領域獲得廣泛應用。
  13. Video - phone and video - conference industry is moving quicky. one of the important pulse is the recommendation maded by itu. itu made a series of recommendation including multidedia codec and control signal so any of equipment produced by any of companies can communicate each other

    並且可以減小因旅行而帶來的風險，這一點在美國「 9 . 11 」后顯得特別重要。由於需求的推動，可視電話和會議電視業得到了快速的發展。這其中不可不提及itu的作用。
  14. So we design a video phone system based on h. 323 and trimedia tm1300 dsp

    為此，我們進行了基於h . 323和trimediatm1300處理器晶元的ip可視電話系統的設計和實現。
  15. And now, all before - mentioned application regions will be unified by h. 264 standard. studying h. 264 video codec technology becomes pop region in world, design for video capturing and encoding system based on h. 264 is essential technology of video communication and video monitoring and personal video recorder ( pvr ) system, and is a portion of ip - video - phone and video monitoring project of changhong company too

    研究h . 264視頻編解碼技術已為世界的熱點，基於h . 264的視頻採集與編碼系統的設計，是以h . 264基礎的視頻通信、視頻監控和個人視頻錄像機（ pvr ）的共性技術，是長虹公司視頻通信、視頻監控和個人視頻錄像機（ pvr ）項目的重要組成部分。
  16. Field of operations : manufacture and sales of assembled printed circuit board, dsc, dv, netcam, hand - writing input device, video phone, network device eg : switch, wireless ap, network card, etc., touch screen, lcd tv set, bluetooth communication product, ccm, dsc module and etc

    營業項目:生產與銷售貼片印刷電路板，數碼相機，數碼攝像機，手寫板，可視電話，網路設備如網路交換機，無線ap ，網卡，網路攝像機等，觸摸屏，液晶電視，藍牙通訊產品，手機光電模塊，數碼相機模塊。
  17. The video phone system designed by us is mainly the real - time implement of a - v codec the implement of h. 323 protocol stack and the implement of the network communication protocol for example pppoe smtp and pop3 etc. so we not only ensure that the qos of the a - v codec ' s datum, but also develop the increment services for example e - mail system and browser etc. the paper will emphasis on the graft and realization of the internet protocols h. 263 video codec rate control algorithms for video encoder and optimization methods of the codec based on tm1300. h. 323 sip, h. 264 and psos + are also simply introduced

    本文主要針對作者在實現ip可視電話系統中所從事的研究工作而展開的，將重點放在ip可視電話系統中tcp ip協議棧在psos +上的移植、網路通信協議如pppoe 、 ppp 、 smtp 、 imap 、 pop3 、 dns 、 dhcp等協議的實現、 h . 263視頻編碼及其碼率控制演算法研究、視頻編碼中基於程序結構和7m1300dsp專用指令的優化方法，同時初步介紹h . 323 、 sip 、 h . 264及嵌入式系統中的實時操作系統（ rtos ） psos + 。
  18. By adding some functions, we can develop the software to a video phone software or a video conference system and so on

    同時，對該軟體進行擴展可以實現可視軟體，視頻會議系統等業務。
  19. In chapter 1 i introduce the foreground of ip video phone and its construction. in chapter2 i introduce the h. 323 standard

    第三章將對philipstm1300的結構、特點及其實時操作系統psos +進行介紹。
  20. In the first chapter, the developping history and foreground of ip video phone and the system framework of the video phone including hardware and software framework are introduced

    在第一章中先簡介ip可視電話系統的發展歷程、前景和軟硬體框架結構，然後簡要說明作者的研究工作。
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