Pre-configuration method and system of return trip link

A backhaul link and pre-configuration technology, applied in electrical components, wireless communication, network planning, etc., can solve problems such as link interference, access link capacity, and service quality impact, so as to avoid mutual interference and save access input time and improve the effect of access success rate

Active Publication Date: 2013-03-20
ZTE CORP
View PDF3 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this allocation method, the spectrum resource reused by the backhaul link and the access link will inevitably cause mutual interference between the two links, and to a certain extent, it will also affect the current base station connected to the AP. impact on the capacity and quality of service of the access link

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
  • Pre-configuration method and system of return trip link
  • Pre-configuration method and system of return trip link
  • Pre-configuration method and system of return trip link

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The basic idea of ​​the present invention is: the AP accesses the network as a terminal, reports its own capabilities and requests pre-configuration information; the network side selects a target network node for the AP according to the self-capability reported by the AP, and notifies the network target node Prepare for admission, and feed back the pre-configuration information to the AP; the AP accesses the target network node according to the obtained pre-configuration information.

[0052] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail by citing the following embodiments and referring to the accompanying drawings.

[0053] figure 1 It shows the implementation process of the backhaul link pre-configuration method of the present invention, as shown in figure 1 As shown, the method includes the following steps:

[0054] Step 101, the AP accesses the network as a...

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 pre-configuration method and a system of a return trip link. The pre-configuration method of the return trip link comprises an access point (AP) is accessed to a network as a terminal, reports self-ability and demands pre-configuration information, according to the self-ability reported by the AP, a target network point is selected for the AP by the network, the target network point is informed and conducts an acceptance preparation and feeds back the pre-configuration information to the AP, and the AP is accessed to the target network point according to the acquired pre-configuration information. The AP is accessed to the network as a terminal, according to the feedback pre-configuration information of the self-ability reported by the AP, a wireless return trip link is established on the free spectrum resources by the network, on the premise that communication quality of the target network point is ensured, the AP access success rate and conversation quality after access are improved, mutual interference between the wireless return trip link and an access link is avoided, and AP access time is saved.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a backhaul link preconfiguration method and system. Background technique [0002] For a Long Term Evolution (LTE) system or a Long Term Evolution-advanced (LTE-A) system, the current Access Point (Access Point, AP) mainly includes: an enhanced macro cell base station ( enhanced Node Base Station), relay node (Relay Node, RN), pico cell base station (Femto NB), micro cell base station (Pico NB) and home base station (home NB). Some of these access nodes can be directly connected, and the link between the access nodes that can be directly connected is called a backhaul link (backhaul link). [0003] Taking RN as an example, the so-called relay technology, simply put, is that in the downlink direction, the signal sent by the base station to the terminal is not directly sent to the terminal, but first sent to an RN, and then forwarded to the terminal by the RN; in the u...

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 Applications(China)
IPC IPC(8): H04W16/10H04W16/14
CPCH04W16/10
Inventor 刘星李岩周栋王斌
Owner ZTE CORP
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