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Device-to-device restriction discovery service broadcasting, monitoring method, device and system

A technology that restricts business and equipment, applied in the field of communication, can solve the problems of cumbersome business implementation process, and achieve the effect of simplifying the process steps

Inactive Publication Date: 2019-12-17
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0031] The main purpose of the present invention is to provide a device-to-device limited discovery service broadcasting, monitoring method, device and system to solve the problem in the prior art that the limited discovery service must require the service license of the ProSe server, which leads to a cumbersome implementation process of the D2D discovery service question

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  • Device-to-device restriction discovery service broadcasting, monitoring method, device and system

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Embodiment Construction

[0050] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0051] The steps shown in the flow diagrams of the figures may be implemented in a computer system, such as a set of computer-executable instructions, and, although a logical order is shown in the flow diagrams, in some cases, may be executed differently from this The steps shown or described are performed in the order shown or described.

[0052] An embodiment of the present invention provides a device-to-device D2D restricted discovery service broadcast method, Figure 4 It is a flowchart of a device-to-device D2D restricted discovery service broadcasting method according to a preferred embodiment of the present invention, such as Figure 4 As shown, the method includes:

[0053] Step S402...

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Abstract

The present invention provides a device-to-device limited discovery service broadcasting, monitoring method, device and system, wherein the method includes: a broadcasting terminal A-UE sends a service request message to a distance-based service ProSe server; A-UE receives the ProSe After the server passes the authentication of the service request message, it obtains the discovery service code; A-UE broadcasts the discovery service code, which solves the problem in the prior art that the discovery service must require the service license of the ProSe server, which leads to the cumbersome implementation process of the D2D discovery service In turn, A-UE can directly go to the ProSe server to obtain broadcast or authentication permission without going through the ProSe functional entity, which simplifies the process steps of discovering services.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a device-to-device restricted discovery service broadcasting and monitoring method, device and system. Background technique [0002] In order to maintain the competitiveness of the third-generation mobile communication system in the communication field, provide users with faster rate, lower delay, and more personalized mobile communication services, and at the same time, in order to reduce the operating costs of operators, the third-generation cooperation The standard working group of the Partnership Project (3GPP, 3rd Generation Partnership Project) is working on the research of the Evolved Packet System (EPS, Evolved Packet System). The entire EPS includes a radio access network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network) and a mobile core network (EPC, Evolved PacketCore Networking), where the EPC includes a home subscriber server (HSS, Home Subscriber Serv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/02H04W12/06
CPCH04W8/02
Inventor 游世林蔡继燕彭锦李阳林兆骥
Owner ZTE CORP
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