Authorized spectrum assisted access method, network equipment and terminal equipment

A terminal device and auxiliary access technology, applied in the field of communication, can solve the problem of low transmission efficiency with unlicensed spectrum

Inactive Publication Date: 2016-03-23
SHENZHEN GIONEE COMM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present invention provides an authorized spectrum assisted access method, network equipment and terminal equipment, which are used to eliminate the competition and interference caused by authorized spectrum

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  • Authorized spectrum assisted access method, network equipment and terminal equipment
  • Authorized spectrum assisted access method, network equipment and terminal equipment
  • Authorized spectrum assisted access method, network equipment and terminal equipment

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[0057] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0058] Such as figure 1 Shown is an example of a typical application scenario of the embodiment of the present invention, where LTEeNB works in a licensed frequency band, and the coverage area is the area shown by the big circle; LAA small base station works in the unlicensed frequency band, and the coverage area is the area shown by the small circle; terminal equipment In the overlapping area of ​​the coverage area of ​​the LA...

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Abstract

The invention provides an authorized spectrum assisted access method, network equipment and terminal equipment. The method comprises the following steps that: after the network equipment determines the need of configuring authorized spectrum assisted access for the terminal equipment to carry out data transmission, the terminal equipment sends a mode query message; the network equipment receives the working mode information sent by the terminal equipment, and the working mode information carries the working mode information of the terminal equipment in a network where an authorized spectrum is at present; and the network equipment configures the authorized spectrum assisted access mode for the terminal equipment under the premise of avoiding conflict. After the network equipment determines the need of configuring an LAA for the terminal equipment, firstly the working condition of the terminal equipment in the authorized spectrum at preset is determined, and then the LSS is configured to eliminate the competition and interference caused by authorized spectrum assisted access transmission and unauthorized spectrum transmission data. When the authorized spectrum is corresponding to WiFi, the problem of low transmission efficiency can be avoided.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for assisted access to authorized spectrum, network equipment and terminal equipment. Background technique [0002] With the rapid development of wireless communication technology, the rapid increase in the number of wireless users, and the rapid emergence of high-definition multimedia streaming services, wireless spectrum resources are becoming more and more scarce. Demand is getting higher and higher, which makes the contradiction between the growing wireless demand and the expensive and limited licensed spectrum become increasingly prominent. Therefore, how to obtain additional available spectrum resources becomes very important for operators. In order to alleviate the pressure on licensed networks, operators have begun to consider using unlicensed frequency bands with relatively abundant resources to meet the above challenges. Currently, many operators have ...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W16/14
CPCH04W16/14H04W24/02
Inventor 朱广勇
Owner SHENZHEN GIONEE COMM EQUIP
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