Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Processing method, system for adding process for wireless link, and drift RNC

A network controller and wireless link technology, applied in wireless communication, access restrictions, electrical components, etc., can solve the problem of data transmission performance degradation in the case of MAC-hs reset, and achieve the effect of ensuring data transmission performance

Active Publication Date: 2010-12-08
HUAWEI TECH CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the embodiment of the present invention is to provide a processing method, system and drifting wireless network controller of a wireless link increase process, so as to overcome the MAC-hs on the terminal side and the MAC-hs reset situation in the base station on the DRNC side in the prior art The problem of data transmission performance degradation caused by inconsistency

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
  • Processing method, system for adding process for wireless link, and drift RNC
  • Processing method, system for adding process for wireless link, and drift RNC
  • Processing method, system for adding process for wireless link, and drift RNC

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] An embodiment of the present invention provides a processing method for adding a wireless link. When the wireless link addition performed by the drifting wireless network controller fails or partially fails, and the associated high-speed downlink packet access service link is changed successfully, the drifting wireless network The network controller returns a radio link addition failure message to the serving radio network controller, and adds information instructing the terminal to cancel the reset in the returned radio link addition failure message.

[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation manners.

[0028] The flowchart of the method embodiment of the present invention can be as follows image 3 shown, including:

[0029] Step 301: DRNC receives the ...

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 processing method of a radio link increase procedure. The processing method comprises the following steps: when a drift radio network controller fails or partially fails to increase the radio link and succeeds in changing a high-speed downlink packet access service link simultaneously, the drift radio network controller returns a radio link increase failure message to a service radio network controller and adds information for instructing a terminal to cancel reset to the radio link increase failure message; a source service link and a target service link in the service link change process are in the same base station of the drift radio network controller side, and data transit can be performed after the service link is changed. The invention also discloses a corresponding system and the drift radio network controller. The processing method, the system and the drift radio network controller can ensure un-reset state of MAC-hs in the base station and MAC-hs inthe terminal of the drift radio network controller side.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a processing method, system and drift radio network controller of a radio link adding process. Background technique [0002] Handover in a Wideband Code Division Multiple Access (WCDMA) system includes soft handover, and the soft handover is a handover in which a terminal simultaneously occupies multiple wireless links in an air interface during the handover process. [0003] figure 1 A schematic diagram of soft handover performed by a terminal in a WCDMA system is shown. The WCDMA system includes a core network (Core Network, CN), a radio network controller (Radio Network Controller, SRNC), and a base station (NodeB). RNC can be divided into Serving RNC (Serving RNC, SRNC) and Drift RNC (Drift RNC, DRNC) according to the function, wherein, serving RNC is to provide the RNC that connects to the core network for the current terminal, and Drift RNC is the RNC...

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 Patents(China)
IPC IPC(8): H04W36/18H04W48/08H04W88/12
CPCH04W24/00
Inventor 杨榜泉
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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