Access control method for far-end terminal in D2D communication, and related device

A technology of remote terminal and admission control, which is applied in the field of communication, can solve problems that have not been raised, and achieve the effect of solving access control problems and resource scheduling problems

Active Publication Date: 2016-01-06
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Application Information

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Problems solved by technology

However, due to the limitation of the capability of the remote UE and radio resources, it is necessary to solve the problem of admission con

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  • Access control method for far-end terminal in D2D communication, and related device
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  • Access control method for far-end terminal in D2D communication, and related device

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[0030] In order to be able to understand the above objectives, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other if there is no conflict.

[0031] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited to the specific details disclosed below. Limitations of the embodiment.

[0032] figure 2 It shows a schematic flowchart of an admission control method of a remote terminal in D2D communication according to the first embodiment of the present invention.

[0033] Such as figur...

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Abstract

The present invention provides an access control method for a far-end terminal in D2D communication, and a related device. The access control method for the far-end terminal in D2D communication comprises: detecting the state and capability information of a relaying terminal when the relaying terminal receives a connection request sent by the far-end terminal; judging whether the relaying terminal is capable of performing resource scheduling and access control on the far-end terminal according to the state and capability information so as to obtain a capability identifier of the relaying terminal; and reporting the capability identifier to a base station, so as to determine a device for performing resource scheduling and access control on the far-end terminal by the base station according to the capability identifier and the use condition of communication resources of the base station. According to the technical solution provided by the present invention, an access control problem and a resource scheduling problem can be effectively solved when connection between the far-end terminal and the relaying terminal is built, so that the D2D communication between the far-end terminal and the relaying terminal can be performed.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular, to an admission control method for a remote terminal in D2D communication, and an admission control device for a remote terminal in D2D communication. Background technique [0002] Device-to-Device (D2D) refers to direct communication between user equipment (UE) without transmission or forwarding by base station (eNB) and other equipment. D2D communication can be deployed in cellular network within and / or out of network coverage. [0003] UE-TO-NW (UE-to-Network) relay is a new feature introduced in D2D communication. It has the advantages of flexible deployment and can expand the network coverage without adding existing network equipment. It is used in commercial communication and even There are important applications in the field of public safety communications (such as earthquakes and wars). [0004] Currently, 3GPP defines the link between UEs in D2D communicat...

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Application Information

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IPC IPC(8): H04W48/06H04W48/08H04W72/12
CPCH04W48/06H04W48/08H04W72/12
Inventor 雷艺学吴宽江明郑倩张晨璐张云飞
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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