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Communication method of wireless network, access equipment, and user equipment

A technology for access equipment and communication methods, applied in the fields of user equipment, wireless network communication methods, and access equipment, can solve problems such as no effective solutions, and achieve the effect of simplifying network architecture and flexible deployment

Inactive Publication Date: 2015-12-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no effective solution for the above-mentioned technical problems in related technologies

Method used

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  • Communication method of wireless network, access equipment, and user equipment
  • Communication method of wireless network, access equipment, and user equipment
  • Communication method of wireless network, access equipment, and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0117] Figure 5 It is a network topology diagram of access devices supporting wired backhaul under the coverage of base stations, including base station eNB, access devices, UE1 and UE2. The access device can be regarded as a special UE. On the one hand, data communication is performed between the access device and UE1 / UE2 through a D2D link; DigitalSubscriberLine (DSL for short), Ethernet) forwards unicast data for UE1 / UE2, and the access device can also distribute data in a broadcast / multicast manner. Figure 6 It is a network topology diagram of access devices supporting wireless backhaul under the coverage of base stations, including base station eNB, access devices, UE1 and UE2. Data communication is performed between the access device and UE1 / UE2 through the D2D link. The access device forwards unicast data for UE1 / UE2 through wireless backhaul (such as microwave, WLAN, cellular network), and the access device can also distribute data in a broadcast / multicast manner. ...

Embodiment 2

[0141] Figure 13 It is another flowchart of communication between a UE under the coverage of a base station and an access device; for example Figure 13 shown, including the following steps:

[0142] Step S1302: the access device receives D2D discovery resource information;

[0143] Step S1304: UE receives D2D discovery resource information;

[0144] Step S1306: the access device receives the D2D discovery message;

[0145] Step S1308: the access device sends a measurement report to the eNB;

[0146] Step S1310: the access device receives a D2D communication establishment instruction (or communication configuration information);

[0147] Step S1312: UE receives the D2D communication establishment instruction (or communication configuration information); (the order of steps S1312 and S1310 can also be exchanged);

[0148] Step S1314: the access device receives D2D communication resource information; (step S1314 can also be combined with step S1310, that is, one message in...

Embodiment 3

[0156] Figure 14 It is a flowchart of communication between a UE and an access device under partial coverage; for example Figure 14 shown, including the following steps:

[0157] Step S1402: the access device receives D2D discovery resource information;

[0158] Step S1404: UE receives a D2D discovery message;

[0159] Step S1406: UE receives D2D discovery resource information; (step S1406 can also be combined with step S1404, that is, one message includes D2D discovery information and D2D discovery resource information);

[0160] Step S1408: the access device receives the D2D discovery message;

[0161] Step S1410: the access device sends a measurement report to the eNB;

[0162]Step S1412: the access device receives the D2D communication establishment indication (or communication configuration information);

[0163] Step S1414: UE receives the D2D communication establishment instruction (or communication configuration information);

[0164] Step S1416: the access dev...

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Abstract

The present invention provides a communication method of a wireless network, access equipment, and user equipment. The communication method comprises the following steps that the access equipment and the user equipment (UE) establish equipment to equipment communication, wherein the UE is connected to a specified network through the access equipment, and the access equipment forwards the data from the specified network to the UE or forwards the data from the UE to the specified network. By using the technical scheme provided by the invention, the technical problem of no realization of a wireless network with flexible deployment and without planning in the related technology is solved, thus the flexible deployment of the wireless network is realized, and the network architecture is simplified.

Description

technical field [0001] The present invention relates to the communication field, and in particular to a wireless network communication method, access equipment, and user equipment (User Equipment, referred to as UE, and may also be referred to as a terminal). Background technique [0002] In a wireless cellular communication system, a base station (BaseStatione, BS for short; also known as an evolved Node B, evolvedNodeB, eNB for short) is a device that provides wireless access for a UE, and wireless communication is performed between the base station and the UE through electromagnetic waves. A base station may provide one or more serving cells, and the wireless communication system can provide wireless coverage for terminals within a certain geographical range through the serving cells. [0003] In order to provide users with wireless communication in a wide range, a wireless communication system needs to deploy a base station with a large coverage area. This type of base s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W76/02
CPCH04W48/16H04W76/10
Inventor 谢峰陈琳郝鹏吴栓栓吕开颖
Owner ZTE CORP
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