Method, system and equipment for configuring wireless link control layer sequence number

A technology of wireless link control and layer sequence, applied in the field of mobile communication, can solve the problems of low flexibility and increase the complexity of PDCP PDU combination, achieve the effect of flexible configuration and avoid large overhead

Active Publication Date: 2009-02-25
HUAWEI TECH CO LTD
View PDF0 Cites 34 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, since the RLC SN reuses the PDCP SN, the overhead of the RLC PDU can be saved; however, in this way, when the processing of the PDCP PDU is divided, it is necessary to add an offset to the RLC header to indicate the position of the division , usually the offset is about 11 bits, which has no obvious effect on saving the overhead of RLC PDUs, but it will incre

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, system and equipment for configuring wireless link control layer sequence number
  • Method, system and equipment for configuring wireless link control layer sequence number
  • Method, system and equipment for configuring wireless link control layer sequence number

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] The method provided by the embodiment of the present invention mainly includes: according to the characteristic parameters of the service data, determine the type of the allocated RLC SN to be an independent RLC SN or a reused PDCP SN, and carry out the RLC entity of the sending end and the RLC entity of the receiving end according to the type of the determined RLC SN. configuration.

[0042] Wherein, the service data characteristic parameter may be a Quality of Service (QoS, Quality of Service) parameter, or other parameters reflecting the service data characteristic. In the following embodiments, QoS parameters are taken as an example for description.

[0043] image 3 The flow chart of the method for configuring the RLC SN provided by ...

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 provides a method, a system and a device for configuring wireless link control layer series number (RLC SN), which include the following steps: determining the type for distributing RLC S is independent RLC SN or reusing group data convergence-level series number (PDCP SN), configuring the RLC entity of the sending terminal and the RLC entity of the receiving terminal according to the determined type of RLC SN. This type of determination of RLC SN distribution mode according to QoS parameter, instead of using fixed RLC SN distribution mode, can realize flexible configuration of RLC SN distribution mode, which has sufficiently developed the advantages of independent RLC SN mode and reused PDCP SN mode.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, system and equipment for configuring serial numbers of a radio link control layer. Background technique [0002] With the continuous development of network technology, in order to meet the application requirements of mobile networks in the next ten years or even longer, the third generation partnership project (3GPP, 3 rd Generation Partnership Project) started the Long Term Evolution (LTE, Long Term Evolution) project in the second half of 2004, aiming to provide users with services of higher speed and better performance. The evolved terrestrial radio access network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network) in LTE is composed of an evolved base station (eNB, E-UTRAN NodeB), and the eNB provides a user plane and a control plane to user equipment (UE, User Equipment) agreement terminated. [0003] figure 1 It is a schematic diagram of the LTE us...

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): H04Q7/38H04L12/28H04L29/08
Inventor 周玮
Owner HUAWEI TECH CO LTD
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