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Transmission strategy configuration method and device, and information transmission method and device

A technology of transmission strategy and configuration method, which is applied in the direction of transmission path sub-channel allocation, transmission system, digital transmission system, etc., and can solve problems such as inability to effectively distinguish bearer services

Active Publication Date: 2018-03-27
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the single QOS mechanism in the bearer of the existing LTE network cannot effectively distinguish the carried services, and this cannot well satisfy the finer-grained differentiated services under the MEC platform architecture.

Method used

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  • Transmission strategy configuration method and device, and information transmission method and device
  • Transmission strategy configuration method and device, and information transmission method and device
  • Transmission strategy configuration method and device, and information transmission method and device

Examples

Experimental program
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example 1

[0208] like Figure 9 As shown, this example provides a transmission bearer system, and the communication devices involved include user equipment UE, base station eNB, mobile edge computing MEC platform, serving gateway S-GW, public data network gateway P-GW and peer entities. The standby UE, base station eNB and mobile edge computing MEC platform belong to communication equipment in the access network; the S-GW and P-GW belong to the core network EPC. The access network and the EPC together form a wireless communication network. The peer entity is a communication device in the Internet connected to the wireless communication network. The UE can establish end-to-end service transmission with the peer entity in the Internet through the wireless communication network. In this embodiment, the S1 bearer is subdivided into virtual bearer 1 and virtual bearer 2, and these virtual bearers may correspond to different priorities. The virtual bearer in the foregoing embodiments is on...

example 2

[0210] This example provides a configuration method of virtual bearer and air interface sub-policy, including:

[0211] The MEC platform sends a virtual bearer establishment request to the eNB: it contains the interface identifier of the S1 interface assigned to the UE that sends the data access request, and service priority information, which is used to inform the eNB to configure the virtual bearer and air interface policy for the corresponding UE . The interface identifier of the S1 interface may include identification information such as S1AP ID (GTP-C signaling plane) and TEID (GTP-U data plane).

[0212] For example, priority forwarding right configuration, etc.; at the same time, it has the key issued by the MEC platform to the eNB, which is mainly used to establish the encrypted transmission of information in the transmission tunnel between the eNB and the MEC platform.

[0213] The eNB establishes a transmission tunnel with the MEC platform, and feeds back the virtua...

example 3

[0215] like Figure 10 As shown, firstly, this example provides a communication system, including a standby UE, an eNB, an MEC platform, and an APP cloud; the MEC may include an APP eNB agent, a processing module, and an APP agent; the APP cloud may provide The remote device side of the business service. The APP eNB proxy is a dedicated module for exchanging data between the MEC platform and the eNB; the APP proxy is a dedicated module for data interaction with the APP cloud in the MEC platform. The processing module is mainly used for data processing such as identification, and may include a processor and a storage medium, and may realize the above functions through execution of predetermined codes.

[0216] Secondly, this example provides a method for information processing using the above-mentioned communication system, including:

[0217] Step S1: The eNB manufacturer completes API connection and platform loading with the MEC platform. The Chinese of the API is applicat...

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Abstract

Embodiments of the invention disclose a transmission strategy configuration method and device, and an information transmission method and device. The transmission strategy configuration method appliedto a mobile edge computing (MEC) platform comprises the following steps of receiving an access request sent by user equipment (UE); determining whether a transmission strategy needs to be configuredor not; when the transmission strategy needs to be configured, sending a configuration request to a base station connected to the UE, wherein the configuration request is used for indicating the basestation, a virtual bearer and / or an air interface sub-strategy are / is configured between the base station and the MEC platform, the virtual bearer is used for transmitting service information corresponding to the access request, and the air interface sub-strategy is used for controlling air interface resource scheduling of the service information corresponding to the access request; and receivingfeedback information returned by the base station on the basis of the configuration request, wherein the feedback information is used for informing the MEC platform of the configuration state of the transmission strategy.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a transmission policy configuration method and device, and an information transmission method and device. Background technique [0002] Under the mobile edge computing (Mobile Edge Computing, MEC platform) architecture, the MEC platform is directly oriented to characteristic services and provides different service strengths for different services. Therefore, the MEC platform needs to have a finer-grained identification of services. However, the single QOS mechanism in the bearer of the existing LTE network cannot effectively distinguish the carried services, and this cannot well satisfy the finer-grained differentiated services under the MEC platform architecture. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide a transmission policy configuration method and device, and an information transmission method...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W92/10
CPCH04L5/0053H04W92/10
Inventor 陈一帆韩晶张龙高有军
Owner CHINA MOBILE COMM LTD RES INST
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