Method and device for dispatching mobile station (MS) access by relay station (RS)

A mobile terminal and scheduling method technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problem that MS access cannot be reasonably scheduled, so as to improve order and access efficiency, and improve transmission Efficiency, the effect of increasing system capacity

Inactive Publication Date: 2010-12-22
ZTE CORP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] In view of this, the main purpose of the present invention is to provide a method and device for scheduling RS access to MS, so as to solve the problem that RS access to MS cannot be reasonably scheduled in the prior art

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  • Method and device for dispatching mobile station (MS) access by relay station (RS)
  • Method and device for dispatching mobile station (MS) access by relay station (RS)
  • Method and device for dispatching mobile station (MS) access by relay station (RS)

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Embodiment Construction

[0031] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0032] A scheduling method for RS to MS access provided by the present invention, such as figure 2 As shown, it mainly includes the following steps:

[0033] In step 201, the RS receives an access request from the MS.

[0034] Within the coverage of the BS, when users access various services through the MS, they need to send an access request for the corresponding service to the BS; in a network architecture that supports wireless relay, the access request from the MS is first sent to the RS , and then forwarded by the RS to the BS.

[0035] The access request in the present invention consists of two parts: a prefix and an access message; and the access message includes: user identification (ID), the amount of resources to be allocated, the reason for requesting access, the nature of the access, and the like. In ...

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Abstract

The invention discloses a method for dispatching mobile station (MS) access by a relay station (RS), which comprises the following steps that the RS receives access requests derived from the MS, analyzes quality of service (QoS) identifications in the access requests and distributes the access requests in a descending order according to the priority of the QoS identifications when the access requests collide; and the RS sequentially forwards the access requests to a base station (BS) in order. The invention also discloses a device for dispatching MS access by the RS. The invention achieves the aim that differentiated business access is flexibly supplied to a user with access collision according to the priority of the QoS identifications of businesses in different types under the condition of multiuser and multi-business type coexistence.

Description

technical field [0001] The present invention relates to a terminal access technology in a mobile communication system, in particular to a scheduling method and device for a relay station (RS) to access a mobile terminal (MS). Background technique [0002] At present, with the rapid development of the third generation (3G, 3rd Generation) network or the fourth generation (4G, 4th Generation) network, the huge demand of the global broadband market has promoted the evolution and research of the new generation mobile communication system, for example: The Long Term Evolution (LTE, Long Term Evolution) system of the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project), the improved LTE (LTE-Advanced) system, the Ultra Mobile Broadband (UMB, Ultra Mobile Broadband) system, and the microwave access Access to the Worldwide Interoperability (WiMAX, Worldwide Interoperability for Microwave Access) system and so on. [0003] During the gradual evolution of 3G ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/14H04W28/24H04W74/04
Inventor 丁添添
Owner ZTE CORP
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