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Resource allocating method and device

A technology for resource allocation information and resources, which is applied in the field of resource assignment methods and equipment, can solve the problems of wasting air interface resources and high allocation information overhead, and achieve the effects of saving air interface resources, saving overhead, and saving bits

Active Publication Date: 2011-11-02
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The technical problem to be solved by the embodiments of the present invention is to provide a resource assignment method and equipment to solve the problem of high allocation information overhead and waste of air interface resources in the prior art resource assignment method

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  • Resource allocating method and device

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Embodiment Construction

[0045] The embodiment of the invention discloses a resource allocation method and equipment.

[0046] The specific implementation manners of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. The embodiments of the present invention will use the uplink resource assignment method as an example to illustrate the resource assignment method of the present invention.

[0047] The uplink resource assignment method provided by Embodiment 1 of the present invention mainly includes the following steps.

[0048] Step 1, BS groups MSs;

[0049] The BS can group the MSs according to the current channel conditions of the MSs, and assign a unique group identifier GID to each group and assign a unique index within the group to each MS in the group.

[0050] Step 2. The BS allocates resources for each group of MSs according to the scheduling algorithm and the MS resource application information.

[0051]Step 3: T...

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Abstract

The embodiment of the invention provides a method and a device for allocating recourses. The method comprises the following steps: grouping the MS of a mobile terminal, and allocating the resources for the MS according to a dispatch algorithm; selecting a subunit type corresponding to the MS according to resource allocation information or the modulation coding way of the MS; sending the resource allocation information; and excluding the resource allocation information of the MS in the resource allocation information of the subunit type as for the resource MS of the subunit type distributed and positioned in front of each subunit type in the resource allocation information sent, thereby saving the cost of the resource allocation information, saving the idle resource, and improving the efficiency of a frequency spectrum.

Description

technical field [0001] The present invention relates to the technology in the field of wireless communication, in particular to a resource allocation method and equipment. Background technique [0002] With the unprecedented development of the wireless communication field, the mobile network of the future mobile communication system provides different services, such as multiple services such as voice and data. Due to the increasing demands of various mobile users on the diversity of real-time and non-real-time services, radio resources are very precious, and how to design an efficient radio resource management solution becomes very important. [0003] In a wireless communication system, the uplink resource assignment method is used as an example to illustrate the resource assignment method in the prior art. The uplink data transmission refers to that a mobile terminal (Mobile Station: MS for short) sends data to a base station (Bastion Station, BS for short). , and before p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/042H04W72/23
Inventor 徐宏亮
Owner XFUSION DIGITAL TECH CO LTD