Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Load balancing method of LTE (Long Term Evolution) core network interface large traffic data

A load balancing and core network technology, applied in the field of LTE network communication, can solve the problem that the offloading technology cannot meet the processing requirements

Active Publication Date: 2014-12-10
WUHAN HONGXIN TECH SERVICE CO LTD
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid increase of data traffic and more detailed user business analysis, traditional shunting technology cannot meet the current processing needs

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
  • Load balancing method of LTE (Long Term Evolution) core network interface large traffic data
  • Load balancing method of LTE (Long Term Evolution) core network interface large traffic data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order for those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention are described below in conjunction with the accompanying drawings. The program is described in more detail.

[0030] Firstly, the technology adopted in the present invention is introduced, including the balancing method according to the interface type, the SGW IP address learning, and the balancing method according to the user IP address modulo.

[0031] The balancing method by interface type refers to: UDP or SCTP is judged according to the upper layer protocol field protocol in the IP header, UDP is the user datagram protocol, and SCTP is the stream control transmission protocol. If it is a UDP message, analyze the UDP header to judge ...

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 load balancing method of LTE (Long Term Evolution) core network interface large traffic data. S1-MME, S10 / S11, S6a and S1-U protocol messages are distinguished for data which are accessed from a bypass of an LTE core network, the S1-MME, S10 / S11, S6a and S1-U protocol messages are forwarded to corresponding signal processing boards respectively, user IPs (Internet Protocol) in the S1-U massage are resolved for large traffic S1-U user service data, and the S1-U massage is distributed to a plurality of user service data processing boards according to IP addresses of users in a modulus mode. According to the load balancing method of the LTE core network interface large traffic data, the large traffic data accessed from an S1-U interface can be sent to a plurality of protocol resolution board cards in a balanced mode to be processed and the data of every user can be on the same protocol resolution board card and accordingly the subsequent processing requirements of the distributed data for the user data are met.

Description

technical field [0001] The invention belongs to the technical field of LTE network communication, and in particular relates to a load balancing method for large flow data of an LTE core network interface. Background technique [0002] LTE is the abbreviation of Long Term Evolution. The full name should be 3GPP Long Term Evolution. Chinese is generally translated as 3GPP long-term evolution technology. It is the third generation partnership project (3GPP) standard. The delay of small IP data packets is less than 5ms, acceptable for terminals to be used in different frequency bands at a moving speed of 350Km / h or 500Km / h, support frequency division duplex and time division duplex communication, support 1.4MHz, 3MHz, 5MHz, 10MHz , 15MHz and 20MHz frequency bandwidth and other characteristics. [0003] With the issuance of LTE licenses at the end of 2013, the 4G mobile network was officially put into operation. While the LTE network brought higher bandwidth and better experienc...

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
IPC IPC(8): H04W28/08H04L29/08
Inventor 李磊雷康肖伟明余道敏
Owner WUHAN HONGXIN TECH SERVICE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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