Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An information acquisition method, device and system

An acquisition method and acquisition equipment technology, applied in the transmission system, data exchange through path configuration, electrical components, etc., can solve the problems of increasing the difficulty of data source integrity, memory occupation cannot be released, and overall performance impact, etc., to reduce the system Maintenance work, low processing performance requirements, good adaptability effect

Active Publication Date: 2018-06-26
中国移动通信集团内蒙古有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Second, it increases the difficulty of ensuring the integrity of data sources
Because the above two types of data must be continuously obtained in real time, the analysis results can be accurate. Once one of the first type of data message and the second type of authentication message is lost, it cannot be associated, resulting in memory usage that cannot be released, and a large number of Unable to correlate user behavior records, even if a threshold is set to deal with residual data, it will still have a serious impact on the overall performance, and in severe cases, it will lead to the paralysis of the server

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An information acquisition method, device and system
  • An information acquisition method, device and system
  • An information acquisition method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In various embodiments of the present invention, the CAPWAP tunnel data sent from the AP to the AC is sent to the collection device through the AC, and after the collection device receives the CAPWAP tunnel data, it uses the configured CAPWAP packet characteristic The CAPWAP tunnel service data in the CAPWAP tunnel data is analyzed, and then the AP information in the CAPWAP tunnel service data is obtained.

[0048] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] figure 2 It is a schematic flowchart of an information acquisition method according to an embodiment of the present invention, and the information acquisition method is applied to the acquisition device side; for example figure 2 As shown, the information acquisition method includes the following steps:

[0050] Step 201: Collect CAPWAP tunnel data.

[0051] Here, the CAPWAP tunnel data is sent by the AC; specif...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses an information acquisition method, information acquisition equipment and an information acquisition system. The information acquisition method comprises the steps of: acquiring controlling and provisioning of wireless access point CAPWAP tunnel data; identifying CAPWAP tunnel service data in the CAPWAP tunnel data; and configuring a CAPWAP message characteristic value, analyzing the CAPWAP tunnel service data according to the CAPWAP message characteristic value, and acquiring access point AP information in the CAPWAP tunnel service data.

Description

technical field [0001] The present invention relates to information acquisition technology in the communication field, in particular to an information acquisition method, device and system. Background technique [0002] figure 1 It is a schematic diagram of a conventional network architecture for users to access the Internet in the prior art, such as figure 1 As shown, a user terminal 11 is connected to an access point (AP, Access Point) 12 through a wireless channel, and the AP 12 is connected to an access controller through a CAPWAP, Controlling and Provisioning of Wireless Access Point (CAPWAP) tunnel (AC, Access Controller) 13 is connected, and the AC 13 is connected to the network device 15 through a common Ethernet Internet Protocol (IP, Internet Protocol) channel. Wherein, the AC simultaneously sends the data packet to the authentication server 14 for authentication. [0003] In the above process, if you want to analyze which AP12 the network access behavior of a s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L29/06
Inventor 马险峰杨景旭王洪斌贺军王志勇王海波武海燕刘洋
Owner 中国移动通信集团内蒙古有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com