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Near field communication method, user equipment and mobile management entity

A mobile management entity and short-range communication technology, applied in the field of communication, can solve the problems of reducing the use of wireless resources and occupying the spectrum resources of the base station, etc.

Active Publication Date: 2014-12-03
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a short-distance communication method, user equipment, and a mobility management entity to solve the problem that short-distance communication needs to occupy spectrum resources of a base station, so as to realize direct communication between short-distance UEs and reduce the use of wireless resources

Method used

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  • Near field communication method, user equipment and mobile management entity
  • Near field communication method, user equipment and mobile management entity
  • Near field communication method, user equipment and mobile management entity

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0177] figure 1 It is a flowchart of Embodiment 1 of the short-distance communication method of the present invention. The method is suitable for communication between short-distance UEs, especially data interaction based on various local social scenes and game scenes, and is suitable for short-distance communication For the calling party, the method may be implemented by cooperation between the UE and a network device (for example, a mobility management entity (Mobility Management Entity, MME for short)), etc., and finally establish a direct communication connection between the UEs. Wherein, the UE may be a user equipment capable of establishing a wireless local area network (Wireless Local Area Networks, WLAN for short), such as a smart phone, a tablet computer, and a notebook computer, and the communication network may be an LTE network. Such as figure 1 As shown, the method can be carried out as follows:

[0178] S101. A first user equipment UE receives an instruction to...

Embodiment 2

[0201] figure 2 It is a flow chart of Embodiment 2 of the short-distance communication method of the present invention, such as figure 2 As shown, in this embodiment, on the basis of the above embodiments, before the first UE receives an instruction to perform short-distance communication with the second UE, it may further include:

[0202] S201. The first UE receives the identification information of the second UE sent by the application server.

[0203] When the first UE and the second UE use the local App, they need to send registration information to the application server, and the application server will maintain the registration information sent by each UE to form a user information table, which contains the information of each UE The identification information of the UE, the identification information may include one or any combination of UE ID, IP address, IMEI code and the like.

[0204] Specifically, when the first UE uses the local App, the identification inform...

Embodiment 3

[0228] image 3 It is a flow chart of the third embodiment of the short-distance communication method of the present invention, and the method is applicable to the communication between short-distance UEs, especially the called party in the short-distance communication. Wherein, the UE may be a user equipment capable of establishing a WLAN, such as a smart phone, a tablet computer, or a notebook computer, and the communication network may be an LTE network. Such as image 3 As shown, the method can be carried out as follows:

[0229] S301. The second UE interacts with the first UE through a network device, and acquires first configuration information required for establishing a WLAN communication connection between the first UE and the second UE.

[0230] Wherein, the first configuration information may include a link mode in which the first UE can establish a WLAN communication connection and identification information of the first UE.

[0231] S302. The second UE sends th...

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Abstract

Provided in embodiments of the present invention are a short-range communication method, a user equipment (UE), and a mobile management entity. The short-range communication method comprises the following steps: a first UE receives an instruction for engaging in short-range communication with a second UE (S101); the first UE interacts with the second UE via a network device and negotiates configuration information required for establishing a wireless local area network (WLAN) communication connection between the first UE and the second UE (S102); and, the first UE establishes the WLAN communication connection with the second UE on the basis of the configuration information (S103). The present invention implements via the network device the negotiation of the configuration information for the WLAN of the first UE and the second UE, establishes the communication connection between the first UE and the second UE, implements direct communication between the UE at a short range, and solves the problem that a short-range communication process needs to occupy a base station spectrum resource.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a short-distance communication method, user equipment, and a mobility management entity. Background technique [0002] With the rapid development of communication technology, there are more and more user equipment (UE) carried by the communication network, and the communication between short-distance UEs is also increasing. How to improve the communication efficiency of short-distance communication becomes extremely important. . [0003] When UEs communicate in short distance, the traditional mobile network communication paths are established through respective local base stations via Serving Gateway (SGW for short) / Packet Data Network Gateway (PGW for short). The existing technology adopts a D2D (device to device) technology, that is, directly through the local base station without going through the SGW / PGW, and uses the frequency band resources of the cel...

Claims

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Application Information

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IPC IPC(8): H04W76/00H04W84/12
CPCH04W76/14
Inventor 龙水平
Owner HONOR DEVICE CO LTD
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