Data transmission method and device, network device and storage medium

A data transmission method and business data technology, applied in the fields of network equipment and storage media, devices, and data transmission methods, can solve problems such as business data offloading, and achieve the goal of reducing data processing pressure, improving transmission delay, and improving transmission reliability. Effect

Pending Publication Date: 2021-05-04
COMBA TELECOM SYST CHINA LTD
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  • Description
  • Claims
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Problems solved by technology

[0004] However, the above-mentioned MEC equipment cannot offload the fifth-

Method used

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  • Data transmission method and device, network device and storage medium
  • Data transmission method and device, network device and storage medium
  • Data transmission method and device, network device and storage medium

Examples

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Embodiment Construction

[0074] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0075] The data transmission method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the network device 100 is respectively connected to a plurality of base stations 200 and a core network 300 . The aforementioned network device 100 may be a multi-access edge computing (Multi-Access Edge Computing, MEC for short) device, and the aforementioned network device 100 may be connected to multiple servers 400, and may also be deployed in the same device as the server. The above server 400 may be implemented by an ind...

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Abstract

The invention relates to a data transmission method and device, a network device and a storage medium. The method comprises the following steps: determining whether received service data is service data of a vertical industry or not; if yes, packaging or de-packaging a header field of a GTPU for the service data according to a destination IP address of destination equipment carried in the service data to obtain target service data; the GTPU header field carrying a tunnel endpoint identifier (TEID) and a data flow identifier (QFI) which are used for transmitting the service data; and transmitting the target service data according to the target IP address. By adopting the method, the transmission delay of the service data of the vertical industry can be reduced, and the transmission reliability of the service data is improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a data transmission method, device, network equipment and storage medium. Background technique [0002] In the independent networking mode in the wireless communication system, the data of user equipment (UE) can only be transmitted through the public network, that is to say, all UE data needs to be forwarded through the core network. The network needs to process a large amount of data and has a heavy burden; on the other hand, UE data needs to be sent to the core network through multiple network devices, which cannot be used in vertical industry application scenarios such as drone services, robot services, and telemedicine services. Guaranteed low-latency transmission of data. [0003] In the traditional method, a multi-access edge computing (Multi-Access Edge Computing, referred to as MEC) device can be introduced between the base station and the core netw...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/12
CPCH04L69/22H04L69/26H04L61/103H04L2101/622
Inventor 李喜源张琪李信东李明珠
Owner COMBA TELECOM SYST CHINA LTD
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