Supercharge Your Innovation With Domain-Expert AI Agents!

Method for messaging in routing non-access layer

A non-access layer message and message technology, applied in access restriction, electrical components, wireless communication, etc., to reduce the impact

Inactive Publication Date: 2009-08-05
HUAWEI TECH CO LTD
View PDF0 Cites 44 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the embodiments of the present invention is to provide a method for routing non-access layer messages, so as to solve how to reduce the interface connection between the access network nodes and the core network nodes when there are too many access network nodes, and at the same time reduce the Issues affecting network functions such as mobility

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 messaging in routing non-access layer
  • Method for messaging in routing non-access layer
  • Method for messaging in routing non-access layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solutions and beneficial effects of the embodiments of the invention more clear, the specific implementation manners of the embodiments of the invention will be described in detail below in conjunction with the accompanying drawings.

[0028] In the embodiment of the present invention, the access network node and the core network node may be eNB and MME in the SAE / LTE system respectively, and at this time, the interface between the eNB and MME is the S1 interface, or the RNC and SGSN in the UMTS system, At this time, the interface between the RNC and the SGSN is the Iu interface. In the embodiment of the present invention, the SAE / LTE system is taken as an example for description. The interface configuration relationship referred to below refers to the interface configuration between the UE and the HNB and / or between the HNB and the core network node.

[0029] The embodiment of the present invention first proposes a method suitab...

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 discloses a method for routing a non access stratum (NAS) message, comprising the following steps: user equipment (UE) sends a first NAS message to an access network node; a core network node is selected according to incidence relation information, and the selected core network node is taken as a second core network node which is provided with interface configuration with a home base station (HNB) associated with the UE; and the first NAS message is sent to the second core network node. The invention provides the UE, the access network node and the core network node. The use of the method can reduce the interface connection between the access network node and the core network node, and reduce the influence on network functions such as user mobility and the like.

Description

technical field [0001] The embodiment of the present invention relates to the field of mobile communication, in particular to a method for routing non-access stratum messages. Background technique [0002] E-UTRAN (Evolved UMTS Radio Access Network, E-UTRAN) is also called Long Term Evolution (LTE), and the corresponding core network is System Architecture Evolution (SAE). For details, please refer to the protocol 3GPPTS36 .300. The evolved base stations (Evolved NodeB, eNB) in E-UTRAN are connected through the X2 interface, and the eNB is connected with the core network equipment mobility management entity / serving gateway MME / S-GW (Mobility Management Equipment / Serving Gateway) through the S1 interface . The S1 interface of E-UTRAN is divided into control plane and user plane. The control plane interface is connected to the MME, called S1-MME; the user plane interface is connected to the S-GW. [0003] In the E-UTRAN network, an S1-MME interface is an SCTP coupling, whi...

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): H04W36/08H04W48/08
Inventor 邱勇周国华
Owner HUAWEI TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com