data payload 中文意思是什麼

data payload 解釋
對數據凈荷
  • 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...
  • payload : 酬載，有用負載；有效負載。
  1. The ability of keeping the ip packet ' s integrity, secrecy, authentication, data origination, anti - relay is discussed. the relationship of ipsec component authentication header ( ah ), encapsulating security payload ( esp ) and ike ( internet key exchange ) is also talked about. this discussion of ipsec makes the impression that ipsec make ip layer security enough

    論述了ipsec在ip報文的完整性、機密性、數據來源認證和抗重播等方面的能力， ipsec的基本協議? ?認證報文頭（ ah ）和安全封裝載荷報頭（ esp ）與ipsec安全體系的其它組成部分如安全策略、加密和認證演算法、密鑰管理等如何合作，共同完成對ip報文的安全保護。
  2. This header is meant to carry data that is not part of the payload of the actual message

    該消息頭用來傳輸並不屬于實際消息的有效載荷部分的數據。
  3. The rate of payload on the line can range from 128 kbps to 2048 kbps and the data rate for network interface is n 64 kbps

    網路介面上數據傳輸速率為n 64kb s其中1n32 ，速率自適應特點使設備能根據線路的品質和距離作出最佳速率選擇。
  4. One of the characteristics of gprs service different from real - time voice service is that it requires very low erroneous frame rate. the accuracy of packet data can be guaranteed through the mechanism of retransmission, which, however, leads to longer transmission delay and low payload in spite of busy channels

    Gprs業務不同於實時語音的一個特點是它要求有很低的誤幀率，這可以通過重傳機制保證分組數據的正確，但重傳將使傳輸時延大、通道盡管很忙但有效的負荷卻低。
  5. Srtp uses efficient aes algorithm to guarantee confidentiality of rtp payload, and uses hmac - sha1 algorithm to provide data integrity as well as to prevent hostile replay hacking

    Srtp協議採用高效的aes演算法來保證rtp載荷的機密性，並使用hmac - sha1演算法提供數據的完整性保護，同時能夠防止惡意的重放攻擊。
  6. Based on extended kalman filter ( ekf ) algorithm, an traditional attitude determination scheme using star sensors and gyros was studied, and proved not able to achieve the required precision. so a new idea called instrument - in - loop was presented what using the attitude information contained in the payload ' s data for the control loop. the simulation proved that the instrument - in - loop method can greatly improve the precision of attitude determination with low cost

    建立了svom衛星各種姿態敏感器的測量模型，研究了基於推廣卡爾曼濾波演算法的「星敏感器+光纖陀螺」定姿方案，指出了其無法滿足svom衛星的定姿精度要求，並提出了instrument - in - loop的思想，即利用衛星有效載荷測量數據中蘊含的高精度姿態信息來濾波定姿，從而在避免使用昂貴的星敏感器的同時大大提高了系統的定姿精度。
  7. Rtf provides end - to - end network transport functions suitable for applications transmitting real - time data, such as audio, video or simulation data, over multicast or unicast network services. rtcp monitors the data delivery in a manner scalable to large multicast networks, and to provide minimal control and identification functionality. h. 323 and sip use the real - time transport protocol to transmit real - time data. at the end of this section, we provide the guidelines for writting of rtf payload format specifications

    這兩個協議的內容是非常重要的，實現原理都是採用組播方式，我們在互連網上傳輸視頻音頻將使用這兩個協議，而對于更高層次的協議框架h 323 ， sip ，在其底層傳輸視頻音頻通常也是採用rtp rtcp協議。 rtp靈活地支持對眾多視音頻編解碼的負載格式，這一部分的最後給出了就如何將視頻音頻數據進行rtp包封裝的一般原則。
  8. The data to be carried by this ip packet is contained in the payload or body of the packet

    需要傳送的數據則放在有效段（或稱為包體）中。
  9. The dissertation has proposed a solution of pos line card which has the aggregate rate of 10gbps. the function of the pos line card is to extract the ppp frame from the sdh payload area and then do conversion for the ppp data, supplying a high speed i / o for np ( network proecssor )

    該pos線卡的設計目標是:恢復出封裝在sdh幀中的ppp幀，並對其進行格式的轉換，為上層路由設備提供一個高速的i / o介面。
  10. The combination of full concatenation of the sonet payload and atm bandwidth management also gives carriers the ability to offer new data services, such as virtual private network services at native lan speeds

    Sonet負荷的全部連入與atm帶寬管理的結合也給予了電話公司提供新型數據服務的能力，如以本地局域網的速度提供虛擬專網服務。
  11. Ipv6 is the next ip protocol, which have authentication header ( ah ) and encrypted security payload ( esp ). ah can affirm the ip information package ' s reliability and integrality and esp can encrypt and encapsulate the data

    Ipv6是下一代的ip協議，其中的認證報頭（ ah ）可用來確認ip信息包的可靠性和完整性，加密的安全有效負載報頭（ esp ）可同來提供數據的加密封裝。
  12. It ' s basic principle : before transmitting data, we encrypt message with idea key and sign or encrypt idea key with rsa. when communicating, we encrypt voice payload with idea session key. when finished communications we destroy idea session key

    其基本原理是：數據通信之前，用idea演算法對消息明文加密，同時用rsa演算法對idea密鑰進行加密和實現數字簽名。通信中，用idea會話密鑰加密語音通訊數據。通信結束后，銷毀會話密鑰。
  13. When you communicate through a tcp socket, the data are chopped into blocks so that they fit within the tcp payload for the given connection

    在通過tcp socket進行通信時，數據都拆分成了數據塊，這樣它們就可以封裝到給定連接的tcp payload （指tcp數據包中的有效負荷）中了。
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