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Data detection method, system and device

A technology of data and equipment, applied in the field of data detection

Inactive Publication Date: 2013-12-18
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when transmitting itemized data, there is currently no detection scheme for whether the receiver misses itemized data

Method used

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  • Data detection method, system and device
  • Data detection method, system and device
  • Data detection method, system and device

Examples

Experimental program
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Embodiment Construction

[0035] In the embodiment of the present invention, the sender sends the end unit identifier of the data transmitted this time, the end unit identifier of the specific data and the data transmitted this time to the receiver together; the receiver combines the stored end unit identifier with the received original The end unit identifier of the data transmitted this time is compared with the end unit identifier of the specific data, and it is determined whether data is missing according to the comparison result. Since the receiver determines whether there is missing entry data according to the comparison result of the stored end unit identifier with the end unit identifier of the received data in this transmission and the end unit identifier of the specific data, it is realized whether the receiver misses an entry data for detection.

[0036] Wherein, the sender and the receiver in the embodiment of the present invention may be entities capable of sending and receiving data, such...

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Abstract

An embodiment of the invention relates to a data communication technology, in particular to a data detection method, system and device. The data detection method, system and device are used for detecting whether a receiving party omits item data. A method for data transmission comprises the steps of enabling a sender to determine ending unit marks of data transmitted for the time and ending unit marks of specific data, and enabling the specific data to be data which are adjacent to and prior to the data transmitted for the time; and enabling the sender to send the ending unit marks of the data transmitted for the time, the ending unit marks of the specific data and the data transmitted for the time to the receiving party. According to the data detection method, system and device, whether the receiving party omits the item data is detected, and transmission performance of the item data is further improved.

Description

technical field [0001] The invention relates to data communication technology, in particular to a data detection method, system and equipment. Background technique [0002] Itemized data means that the data content is a set of regular data, and its data content can be determined according to the needs of users. The content of itemized data generated by different needs is different, and the content of these data has certain inner relationship. [0003] For example: the user's needs are: product name, price, manufacturer. [0004] Itemized data can include the following: [0005] Service A, 100 yuan, manufacturer A; [0006] Service B, 200 yuan, manufacturer B. [0007] Since the data content of itemized data can be changed according to needs, it has the characteristics of flexibility and wide application. At present, itemized data is applied in many fields, and has broad application prospects and development prospects. [0008] In view of the characteristics of itemized...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04L29/08
Inventor 闫进兵徐剑波刘营宇
Owner PEKING UNIV FOUNDER GRP CO LTD