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Method and system for wireless resource management

A wireless resource management and wireless resource technology, which is applied in the field of wireless resource management methods and systems, can solve problems such as lack of wireless resources and inability to meet mobile terminal service quality requirements, and achieve the effect of reducing overhead

Inactive Publication Date: 2010-06-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a wireless resource management method and system to solve the problem of not being able to meet the quality of service requirements of mobile terminals caused by the lack of how to allocate wireless resources for communication between base stations and relay stations in related technologies

Method used

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  • Method and system for wireless resource management
  • Method and system for wireless resource management
  • Method and system for wireless resource management

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Embodiment Construction

[0023] Functional Overview

[0024] The main idea of ​​the present invention is: the base station pre-allocates predetermined wireless resources for the relay station to communicate with the relay station, and semi-statically adjusts (releases, increases) the relay station according to the load of the relay station. The wireless resources of the relay station can satisfy the QoS required by the user equipment to which the relay station belongs while reducing the overhead on the relay link.

[0025] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0026] method embodiment

[0027] According to an embodiment of the present invention, a radio resource management method is provided.

[0028] figure 1 It is a flowchart of ...

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Abstract

The invention discloses a method and a system for wireless resource management. The method comprises that: when recognizing the access of a relay station, a base station allocates a preset wireless resource for the relay station, wherein the wireless resource is used for the communication between the relay station and the base station; and the base station receives a measurement report from the relay station and regulates the wireless resource into the wireless resource allocated to the relay station according to the measurement report. The method and the system can meet QoS requirements of user equipment to which the relay station belongs under a condition of reducing the expense of a relay link.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a radio resource management method and system. Background technique [0002] With the evolution of the network and the development of communication technology, the new generation of mobile communication system must be able to support all-IP high-speed packet data transmission above 100Mbps (megabits per second), support high terminal mobility, support high transmission quality, provide High spectral efficiency and power efficiency, and can effectively support changes in a large dynamic range such as user data rate, user capacity, service quality, and mobile speed. [0003] In terms of wide-area coverage, due to shadow fading and building occlusion, traditional single-hop network base stations cannot achieve full coverage, resulting in a low-cost relay station (Relay Station, referred to as RS) technology for Signal transmission between base station and terminal. With the help...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/26H04W72/08H04L47/724H04W72/54
Inventor 赵楠吕开颖朱常青李峰梁枫
Owner ZTE CORP
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