Device-to-device service resource configuration method and device

A technology of service resources and configuration methods, applied in wireless communication, electrical components, etc., can solve problems such as lack of configuration terminals

Inactive Publication Date: 2015-07-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The present invention provides a device-to-device service resource configuration method and device, which solves the probl

Method used

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  • Device-to-device service resource configuration method and device
  • Device-to-device service resource configuration method and device
  • Device-to-device service resource configuration method and device

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0072] Example one

[0073] The embodiment of the present invention provides a device-to-device service resource configuration method. Such as figure 1 As shown, it is an application scenario of an embodiment of the present invention. The terminal is in a network coverage scenario, and the terminals are all under the coverage of the same base station. In the embodiment of the present invention, the network manager configures the network side, and the network side configures the terminal through system messages. in figure 1 In the scenario shown, the process of configuring the terminal to complete the D2D service using the device-to-device service resource configuration method provided by the embodiment of the present invention is as follows: figure 2 Shown, including:

[0074] Step 201: The base station obtains configuration information through the network management;

[0075] The content of the configuration information indicates how the terminal performs D2D services and how to ...

Example Embodiment

[0109] Example two

[0110] The embodiment of the present invention provides a device-to-device service resource configuration method. Such as figure 1 As shown, it is an application scenario of an embodiment of the present invention. The terminal is in a network coverage scenario, and the terminals are all under the coverage of the same base station. In the embodiment of the present invention, the core network element configures the network side through interface messages, and the network side configures the terminal through radio resource connection management (RRC) messages.

[0111] in figure 1 In the scenario shown, the process of configuring the terminal to complete the D2D service using the device-to-device service resource configuration method provided by the embodiment of the present invention is as follows: image 3 Shown, including:

[0112] Step 301: The base station obtains the configuration information from the core network element through the S1 interface;

[0113] In ...

Example Embodiment

[0121] Example three

[0122] The embodiment of the present invention provides a device-to-device service resource configuration method. Such as Figure 4 As shown, it is an application scenario of the embodiment of the present invention. The terminal is in a network coverage scenario, and the terminals are all under the coverage of different base stations.

[0123] in Figure 4 In the scenario shown, the process of configuring the terminal to complete the D2D service using the device-to-device service resource configuration method provided by the embodiment of the present invention is as follows: Figure 5 Shown, including:

[0124] Step 501: The base station obtains configuration information;

[0125] Different base stations can be configured through the network management to which they belong, or through the core network element. For specific acquisition methods, refer to Embodiment 1 and Embodiment 2 of the present invention. The configuration of the cell can also be configured th...

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Abstract

A method and device for device-to-device service resource configuration. The present invention relates to the field of mobile communications, and solves the problem in the related art of lack of configurations for how a terminal in different states executes device-to-device (D2D) service and how resources are allocated. The method comprises: a base station or relay device acquires configuration information of the terminal, the configuration information instructing how the terminal in different states executes D2D service and allocates resources; the base station or relay device issues the configuration information to the terminal, instructing the terminal to perform configuration according to the configuration information.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a device-to-device (Device-to-Device, D2D for short) service resource configuration method and device. Background technique [0002] With the development of wireless multimedia services, people's demand for high data rate and user experience is increasing, which puts forward higher requirements on the system capacity and coverage of traditional cellular networks. On the other hand, the popularity of applications such as social networks, short-distance data sharing, and local advertisements has gradually increased people's demand for understanding and communicating with nearby interested people or things (such as proximity services, Proximity Services). The traditional base station-centric cellular network has obvious limitations in terms of high data rate and proximity service support. Against this background of demand, D2D technology, which represents a new direction ...

Claims

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Application Information

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IPC IPC(8): H04W72/04
CPCH04W72/51H04W72/23H04W72/20
Inventor 李大鹏陈琳
Owner ZTE CORP
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