Supercharge Your Innovation With Domain-Expert AI Agents!

Generic routing encapsulation message processing method and system

A technology of general routing encapsulation and processing method, applied in the field of general routing encapsulation message processing, can solve the problems of consuming system resources, threatening system stability and security, affecting the upper layer processing business of the core module of GRE packet business processing, etc. The effect of reducing occupancy

Inactive Publication Date: 2011-04-20
ZTE CORP
View PDF4 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the core module and PCF module that process the GRE packet service in the system equipment of the access network will consume a large amount of time on the underlying data packet forwarding of the GRE message on the RP link (A8 link segment). System resources, thus affecting the upper layer processing business of the GRE packet business processing core module, resulting in a serious decline in the data processing performance of the system, and may threaten the stability and security of the entire system operation

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
  • Generic routing encapsulation message processing method and system
  • Generic routing encapsulation message processing method and system
  • Generic routing encapsulation message processing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In order to ensure the stability and security of the entire system, and to improve the processing capability of the access network for RP link data, the core idea of ​​the present invention lies in: through the PCF module, the RP link carries a smaller length Forward GRE packets are combined and processed, and the strategy of unpacking the combined packets on the GRE message service processing core module greatly reduces the resource consumption of the underlying message forwarding in the access network.

[0037] According to above-mentioned thought, the present invention proposes a kind of processing method of GRE message, specifically adopts following technical scheme:

[0038] The PCF module checks the length of the GRE packet received from the RP link, performs packet processing on the GRE packets that meet the packet length threshold, and sends them to the access network device, and includes the packet flag in the packet.

[0039] Further, when the access network d...

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 generic routing encapsulation message processing method and a generic routing encapsulation message processing system. A packet control function (PCF) module checks the lengths of generic routing encapsulation (GRE) packets received from a (radio packet) RP link, packs GRE messages reaching a packet length threshold and transmits the packed GRE messages to access network equipment, wherein the packed messages contain packing identifiers; and furthermore, the access equipment analyses the received packed messages containing packing identifiers. When the method and the system are used, the GRE packing and unpacking of lots of GRE packets sent by a user improve the RP link data processing capacity of an access network (AN) and greatly reduce the AN system resources occupied for bottom forwarding.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method and system for processing general routing encapsulated messages. Background technique [0002] In the CDMA (Code Division Multiple Access, code division multiple access) 2000 1x-EVDO (Evolution Data Only) mobile communication system, the RP (Radio Packet, wireless packet) link is to connect the access network (Access Network, referred to as AN) and the core Network (Core Network, abbreviated as CN) packet data message carrying link, the GRE (Generic Routing Encapsulation, general routing encapsulation) protocol is used for encapsulation on this section of the link, and this section of link uses packet control function (Packet Control Function, PCF for short) module is divided into two parts: AN-PCF segment A8 link and PCF-PDSN (Packet Data Serving Node, packet service data node) segment A10 link. On the forward link, the IP data packets of the core network ...

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): H04W28/10H04W28/14
Inventor 唐灵灵刘亮程潇佟志新王跃喻磊
Owner ZTE CORP
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