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

Method and device for associating 4G user information with application data

A technology of application data and user information, applied in data exchange network, wireless communication, digital transmission system, etc., can solve the problem that user information and application data correlation technology cannot be effectively applied to 4G mobile Internet network, and achieve accurate extraction and correlation. Efficient effect

Active Publication Date: 2016-05-11
SURFILTER NETWORK TECH
View PDF6 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for associating 4G user information and application data in view of the fact that the association technology between user information and application data in the above-mentioned 2G / 3G mobile Internet network cannot be effectively applied to 4G mobile Internet networks. Method and device

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
  • Method and device for associating 4G user information with application data
  • Method and device for associating 4G user information with application data
  • Method and device for associating 4G user information with application data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] Such as figure 1 Shown is a schematic structural diagram of an apparatus for associating 4G user information with application data according to an embodiment of the present invention. The device includes 4G terminal equipment 1, evolved wireless access base station 2, mobility management entity 3, service gateway 4, packet data gateway 5, IP service network 6, aggregation and distribution equipment 7, home user server 8, front-end processing probe cluster 9. Associate the backfill server 10 and the collection device 14 (not shown in the figure).

[0027] Wherein, the acquisition device 14 ...

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 invention provides a method for associating 4G user information with application data. The method is applied to the 4G mobile Internet, and comprises the following steps that 1) signaling and application data of S1-MME, S11 and S1-U interfaces is collected in real time; a filtering condition is set to filter the signaling and application data; the application data of the S1-U interface is parsed and reduced to ordered GTP-U application data flows; the signaling data of the S11 interface and S1-MME interfaces is decoded to extract field information sets, generate CDR records and associate the CDR records; and the application data flows are associated with the complete CRF records. The invention also provides a corresponding device. The method and device are characterized in that the user information is extracted accurately and the association efficiency is high.

Description

technical field [0001] The present invention relates to the technical field of 4G (LTE) mobile Internet communication technology, and more specifically, relates to a method and device for associating 4G user information with application data. Background technique [0002] In 2G / 3G mobile Internet, user information is associated with application data, usually by collecting GTP-C (GPRS Tunneling Protocol for the control plane, GTP tunneling protocol on the control plane) and GTP-U (GPRS Tunneling Protocol for User Plane, GTP tunneling protocol on the user plane) of the Gn interface. Protocol data, and extract the key field information of these data, using the common Key (TEID) in the two protocol data to associate, but because the user information only exists in the CreatePDPcontext message in the GTP-C protocol However, the UpdataPDPcontext and DeletePDPcontext messages do not carry user information. It is necessary to further correlate these three messages and backfill the c...

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 Applications(China)
IPC IPC(8): H04W24/00H04L12/26
Inventor 唐斌刘刚景晓军沈智杰唐新民
Owner SURFILTER NETWORK TECH
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