Supercharge Your Innovation With Domain-Expert AI Agents!

Multilink point-to-point protocol link failure processing method and radio network controller

A multi-link point-to-point and link failure technology, applied in wireless communication, network traffic/resource management, connection management, etc., can solve problems such as no solution, achieve the effect of realizing link bandwidth and reducing data loss

Inactive Publication Date: 2011-11-23
DATANG MOBILE COMM EQUIP CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is to provide a MLPPP link failure processing method and a wireless network controller to solve the problem in the prior art that there is no solution when the MLPPP link fails

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
  • Multilink point-to-point protocol link failure processing method and radio network controller
  • Multilink point-to-point protocol link failure processing method and radio network controller
  • Multilink point-to-point protocol link failure processing method and radio network controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The inventor noticed during the invention that:

[0034] After the MLPPP link is established, the PPP module can configure the bottom layer module to let the bottom layer know which physical links are on the MLPPP link. Then, the link bandwidth of the MLPPP can be reported to the upper layer according to the actual number of physical links in the MLPPP. In this way, when the underlying module sends MP (Multilink PPP) fragments, it can only send them on these configured physical links. Through the above method, even if the physical link in the MLPPP fails at this time, the data loss phenomenon that occurs when the bottom module sends the MP frame can be avoided.

[0035] However, in the prior art, when a link fails, the link cannot be deleted in MLPPP because there is no corresponding solution in the prior art, resulting in data loss that will always occur; The bandwidth of this MLPPP link is still the original bandwidth, and the transmission of data on this MLPPP will...

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 multilink point-to-point protocol link failure processing method and a radio network controller. The method comprises the following steps of: starting response detection on each successfully established member physical link of a multilink point-to-point protocol; and when a certain member physical link is determined to fail according to a response detection result, deleting the member physical link. By the method and the radio network controller, a processing scheme is provided for a failure of the multilink point-to-point protocol link.

Description

technical field [0001] The invention relates to wireless communication technology, in particular to a multi-link point-to-point protocol MLPPP link fault processing method and a wireless network controller. Background technique [0002] There are point-to-point links between the RNC (Radio Network Controller, radio network controller) and the base station, between the RNC and the core network. Currently, in this point-to-point link, the data link layer uses PPP (rfc1661) or MP (rfc1990) protocol. [0003] The PPP (Point-to-Point Protocol, point-to-point protocol) module of the RNC will establish an MLPPP (Multilink-PPP, multi-link PPP) link after receiving the configuration data sent by the upper layer data configuration module. After the LCP (Link Control Protocol, link control protocol) negotiation, Authenticate (authentication), and NCP (Network Control Protocol, network control protocol) negotiation are completed, the MLPPP link is established. [0004] The disadvantag...

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): H04W24/04H04W28/18H04W76/04
Inventor 马勇军
Owner DATANG MOBILE COMM EQUIP 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