protocol data unit 中文意思是什麼

protocol data unit 解釋
協議數據單位
  • protocol : n 1 議定書;調查書,始末記。2 (條約等的)草案,草約;(羅馬教皇詔書等的)首尾程式。3 〈the P 〉 ...
  • 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...
  • unit : n 1 個體,一個,一人。2 (計值、組織、機構)單位;單元;小組,分部;【軍事】部隊;分隊。3 【機械...
  1. Apdu application protocol data unit

    應用協議數據單元
  2. We study the qos strategy in wireless networks. after understanding the wireless local network based on ieee 802. 11, we point out the problem that occur when a large msdu ( mac service data unit ) is to be sent in the dcf mode in wireless lan. when a msdu is divided into several mpdus ( mac protocol date unit ), the later mpdu will service as a important role

    在此基礎上,我們研究了無線局域網中的服務質量策略,在對基於ieee802 . 11的無線局域網進行了充分了解的基礎上,提出了在無線局域網dcf方式下發送較大msdu [ 2 ] ( mac層服務數據單元)時會遇到的問題,指出當把msdu分片[ 2 ]成為一組mpdu ( mac層協議數據單元)進行發送時,隨著mpdus的不斷發送,排序靠後的mpdu將對整個msdu的發送時間產生決定性影響。
  3. This card largely depends on three integrate chips to fulfill its function : 1 ) nic control main chip, corresponding the mac sublayer of ethernet, to realize csma / cd media access protocol, manage the sending and receiving buffers integrated on the chip and provide motherboard pci interface. 2 ) serdes ( serializing and deserializing ) chip, corresponding pcs and pma sublayers in ethernet, mainly to complete 8b / 10b coding and convert 10 bits parallel data to serial data, and convert them again at the receiving end. 3 ) fibre transceiver unit, completing light - electrical conversion of seri

    該網卡主要由3塊集成的晶元完成其功能,分別是i )網路控制主晶元,對應于以太網的mac子層,主要完成csmaicd介質訪問協議,管理片上集成的發送和接收緩沖區,並提供和主板p0總線的介面: b ) s rd s (串列解串列化器)晶元,對應于以太同的pcs和pma子層,主要完成sb lob編碼並將10位并行的數據轉換為串列數據,在接收端完成相反的功能:涌)光纖收發器,完成串列數據的光電轉換功能。
  4. Socket function mainly realizes setting up and initializing service unit socket, initializing service unit and service unit serial and so on. bind funcion primarily binds local address and port for the socket. listen function is to evaluate the max length of server ’ s listening queue. connect function and accept function set aside rate ahead, infrom user ’ s request of establishing virtual circuit to suna, cooperate with suna to establish the connection between client and server, return the result. we make use of three handshake with data protocol and virtual circuit mode, in this way, when we translate data, we can look up communication course according to virtual circuit number, at the same time, there aren ’ t source ip address and port, end ip address and port in the head of data package, the speed of translating data advances in a certain extent. send function and recv function is to send data collaborating with suna, and copy data from the receiving queue of socket to user ’ s buffer. close function cooperate

    Socket ( )函數實現創建、初始化服務元套接字,初始化服務元及服務元序列等。 bind ( )函數為套接字綁定本地地址和埠號。 connect ( )和accept ( )函數主要是根據用戶要求預留帶寬,將用戶的建立虛電路請求轉達給服務元網路體系,協作服務元網路體系採用捎帶數據的三次握手協議建立虛電路,並告訴用戶處理結果,一方面,捎帶數據的三次握手協議在一定程度上可提高數據傳輸速度;另一方面,採用虛電路方式,使得數據通信可直接根據虛電路號查找相應的通信進程,而且數據包的包頭中省去了源ip地址、埠號和目的ip地址、埠號,提高了數據傳輸速率。
  5. Metadata registry of cv enable automatic information discovery. thesautus item unit the information granularity to integrate data, protocol and logistic in the web service framework

    Webservice框架下受控語言採用詞匯信息單元作為信息粒度,提供建立包括數據、協議和應用邏輯在內的組件方式集成應用系統。
  6. Bridge protocol data unit : a message type used by bridges to exchange management and control information

    橋接協議數據單元:網橋使用這種信息類型進行管理和控制信息交換。
  7. Based on the multifunctional combined sensors, application system was succeeded, which consists of multifunctional sensor data acquisition, single chip computer, data display, and controller area network ( can ) - bus protocol node unit

    以多功能組合傳感器為基礎,設計了多功能組合傳感器的應用系統。該應用系統在結構上主要包括現場數據採集、單片機、數據顯示以及can總線協議轉換等單元。
  8. Spdu session protocol data unit

    會話協議數據單元
  9. Protocol data unit error

    協議數據單元錯誤
  10. An adjacent system reachable by traversal of a single subnetwork by a protocol data unit ( pdu

    通過單個子網路運輸,協議數據單元可到達的相鄰系統。
  11. An adjacent system reachable by traversal of a single subnetwork by a protocol data unit ( pdu )

    通過單個子網路運輸,協議數據單元可到達的相鄰系統。
  12. Pdu protocol data unit

    協議數據單元
  13. Presentation protocol data unit

    表示協議數據單元
  14. Tpdu transport protocol data unit

    傳輸協議數據單元
  15. Application protocol data unit

    應用協議數據單元
  16. Transport protocol data unit

    傳送協議數據單元
  17. Session protocol data unit

    會話協議數據單元
  18. Network protocol data unit

    網路協議數據單元
  19. What is the term used to describe the transport layer protocol data unit

    那一個術語是用來描述傳輸層的資料協定單位
  20. Protocol data unit pdu

    通訊協議的資料單元
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