Method for cell traffic trace messages and mobility management entity

A mobile management entity and cell technology, applied in the field of communication, can solve the problems of unable to limit cell tracking, high maintenance risk, heavy maintenance workload, etc., and achieve the effect of long-term continuous tracking

Inactive Publication Date: 2019-01-15
ZTE CORP
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] First of all, in the network deployment of operators, it is a high probability event that MME and eNodeB use multi-vendor products, but it is difficult to require both eNodeB and MME products to use the same non-standard message. In this way, as long as MME or eNodeB does not implement non-standard message , the cell tracking cannot be restricted, and the MME network element and its OMM are bound to be impacted by massive cell tracking messages
[0006] Secondly, even if all eNodeB and MME manufacturers have implemented non-standard messages according to the requirements of operators, due to the huge number of eNodeBs, it is necessary to upgrade or patch the eNodeBs already on the network, resulting in a large maintenance workload and high maintenance risks

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 for cell traffic trace messages and mobility management entity
  • Method for cell traffic trace messages and mobility management entity
  • Method for cell traffic trace messages and mobility management entity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0073] The terms "first", "second" and the like in the description and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practice in sequences other than those illustrated or described herein.

[0074] The number of cell tracking messages is determined by the number of base stations (eNodeBs). The number of users of a single eNodeB has its capacity limit, and the maximum number of signaling messages generated per unit time is also determined. Therefore, the maximum number of cell...

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 present invention provides a method for cell traffic trace messages and a mobility management entity. The method for cell traffic trace messages includes: acquiring a cell traffic trace message sent by a current base station, wherein the cell traffic trace message includes the base station information of the current base station; if the current base station is in an allowed base station set, determining whether the number of cell traffic trace messages received within a predetermined time exceeds a cell traffic trace message limit; if so, discarding cell traffic trace messages sent by the current base station; and if not, processing the cell traffic trace messages sent by the current base station. When a wireless-side base station initiates cell traffic trace, the method for cell traffic trace messages controls the number of processed cell traffic trace messages at a core network MME network element to protect the MME network element against the impact of massivetracking messages.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a cell tracking message method and a mobility management entity. Background technique [0002] Cell Traffic Trace (Cell Traffic Trace) is the 4G (The 4th Generation Mobile Communication Technology, fourth generation mobile communication technology) wireless side to the user according to the cell (Cell, the area covered by the wireless signal in mobile communication is called a cell, in LTE, An eNodeB may include signaling tracking performed by multiple cells), and is used to report wireless signaling of users in the tracked cells. However, the wireless side does not have the user's IMSI (International Mobile Subscriber Identification Number, International Mobile Subscriber Identification Number), IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity Code) information, so it needs to be notified through Cell Traffic Trace (message name for ce...

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): H04W28/10H04W60/04
CPCH04L47/32H04W28/10H04W60/04
Inventor 虞振峰
Owner ZTE CORP
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap