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Resource allocation method, control entity and access node using the same

A technology for resource allocation and control entities, applied in the directions of allocation standards, network traffic/resource management, transmission path sub-channel allocation, etc., can solve the problem that the beam of the radio link does not evenly interfere with the neighborhood, and achieves a reduction in complexity/ burden effect

Inactive Publication Date: 2017-11-28
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As mentioned above, a problem in a beamforming environment is that the beams of a radio link do not interfere evenly with its neighborhood (roughly speaking: strong interference in one direction, less in other directions), so in traditional wireless networks The resource allocation scheme used in is no longer suitable for future wireless networks

Method used

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  • Resource allocation method, control entity and access node using the same
  • Resource allocation method, control entity and access node using the same
  • Resource allocation method, control entity and access node using the same

Examples

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Embodiment Construction

[0091] In the following description, for purposes of illustration and not limitation, specific details of specific embodiments of the technology are set forth. It will be understood by those skilled in the art that other embodiments may be used without these specific details. Furthermore, in some instances, detailed descriptions of well-known methods, nodes, interfaces, circuits and devices are omitted so as not to obscure the description with unnecessary detail. Functions that will be clearly described by those skilled in the art may be implemented in one or several nodes. Some or all of the described functions may be implemented using hardware circuitry, such as analog and / or discrete logic gates, application specific integrated circuits (ASICs), programmable logic arrays (PLAs), etc. interconnected to perform the specified functions. Likewise, some or all of the functions may be implemented using software programs and data in combination with one or more digital microproce...

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Abstract

The present disclosure provides a method in a control entity for allocating resource to a link between an access node AN in communication with the control entity and a terminal device in a coverage of the AN, comprising: configuring a resource allocation template for a group of links in the communication system, wherein the resource allocation template includes reserved resource for the group of links and dedicated resource for the group of links; and transmitting the resource allocation template to an AN which serves at least one of the links in the group, and a control entity using the method. The present disclosure further provides a method in an AN for allocating resource to a link between the access node AN in communication with a control entity and a terminal device in a coverage of the AN, comprising: receiving the resource allocation template for a group of links from the control entity; and performing resource scheduling for a respective link served by the AN according to the resource allocation template, and an AN using the method.

Description

technical field [0001] The present disclosure generally relates to the technical field of wireless communication, and specifically relates to a radio resource allocation method in wireless communication, a control entity and an access node (AN) using the radio resource allocation method. Background technique [0002] This section is intended to provide a background to various embodiments of the techniques described in this disclosure. The description in this section may include concepts that are claimable, but not necessarily concepts that have been previously thought of or claimed. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and / or claims in the present disclosure and is not admitted to be prior art by virtue of its mere inclusion in this section. [0003] Currently, mobile communication technology is evolving towards very high frequencies, larger carrier bandwidths, very high data rates, and multiple ...

Claims

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Application Information

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IPC IPC(8): H04W28/26
CPCH04W28/26H04W72/1263H04W72/541H04W72/51H04L5/0073H04W72/046
Inventor 石聪范吉儿·加西亚李根刘进华
Owner TELEFON AB LM ERICSSON (PUBL)
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