Data extraction method and device

A technology of data extraction and message data, applied in the field of communication, can solve the problem of inaccurate extraction of target data, and achieve the effect of accurate extraction

Active Publication Date: 2020-02-07
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a data extraction method and device to at least solve the problem of inaccurate extraction of target data in the related art

Method used

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  • Data extraction method and device

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Embodiment Construction

[0033] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0034] In this embodiment, a data extraction method is provided, figure 1 is a flowchart of a data extraction method according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0035] Step S102, determining the extracted target data according to the data message;

[0036] Step S104, matching the content in the message data according to a predetermined regular expression;

[0037] Step S106, if there are at least two target data in the message data, extract the at least two target data.

[0038] Through the above steps, the extracted target data is determined according to the data message, and the content in the message data is matche...

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Abstract

Disclosed are a data extraction method and device, the method comprising: determining extracted target data according to a data packet; matching the content in the packet data according to a predetermined regular expression; and when at least two pieces of target data exist in the packet data, extracting the at least two pieces of target data. The present invention solves the problem of inaccurate extraction of the target data in the related art, thus realizing accurate extraction of the target data.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data extraction method and device. Background technique [0002] With the development of mobile communication technology, Internet information exchange is becoming more and more convenient. The continuous optimization of the operator's network, speed increase, bandwidth upgrade, and cost reduction are all in line with the trend of the times. In order to better promote products and improve user experience, operators urgently need to understand user needs and preferences. Metadata extraction can help understand the websites that users often log in, business applications, and interactive content with servers. Based on the results of metadata extraction, operators can track and analyze user behavior and user experience, and collect statistics on popular websites, time delays and traffic of users on corresponding websites. It can better optimize the wireless network and assist o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/31
CPCG06F16/00
Inventor 陈娟吴明陈伟
Owner ZTE CORP
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