Data transmission method, terminal, network equipment and storage medium

A data transmission method and data technology, applied in the field of communication, can solve the problems of affecting the effect of data transmission and inflexibility of data transmission, etc.

Pending Publication Date: 2020-11-27
REALME MOBILE TELECOMM SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitations of this mapping method, the data transmission is not flexible enough, which affects the data transmission effect

Method used

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  • Data transmission method, terminal, network equipment and storage medium
  • Data transmission method, terminal, network equipment and storage medium
  • Data transmission method, terminal, network equipment and storage medium

Examples

Experimental program
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Embodiment Construction

[0036] 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.

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0038] The embodiment of this application provides a schematic structural diagram of a communication system, such as figure 1 As shown, the communication system may include: a terminal 101 and a network device 102 .

[0039] The terminal 101 may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices con...

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PUM

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Abstract

The embodiment of the invention discloses a data transmission method, a terminal, network equipment and a storage medium. The method comprises the steps of obtaining transmission state data of a firstdata resource bearer (DRB) in a current session, wherein the first DRB carries a mapped IP data packet in a first application data flow IP flow, and the mapped IP data packet carries first content ofa service type field; if at least one of the transmission state data does not meet a preset condition, obtaining a to-be-mapped data packet in the first IP flow, and redefining the content of a service type field of the to-be-mapped data packet from a preset first content to a second content, thereby obtaining a redefined data packet, wherein the second content corresponds to a second IP flow; carrying the redefined data packet in a second IP flow; and according to the second content, mapping the second IP flow to a second DRB, and sending the second DRB, wherein the second DRB is the DRB inthe current session.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a data transmission method, a terminal, a network device and a storage medium. Background technique [0002] With the gradual completion of Standalone (SA) deployment in the 5th Generation Wireless Systems (5G) system, the 5G SA network will be able to implement network slicing, and respond to different network requirements through different network slicing. . After the terminal selects a network slice, it establishes a corresponding Protocol Data Unit (PDU) session, and the network will issue a set of Quality of Service rules (Qos rules) for the PDU session, and the terminal will apply the PDU session according to the Qos rules. The data flow (IP flow) is mapped to the Qos data flow, and then the Qos data flow is mapped to the DRB according to the mapping relationship between the radio bearer (Data Radio Beaer, DRB) and the Qos data flow configured in the P...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W28/02H04W76/27
CPCH04W24/02H04W28/0268H04W76/27
Inventor 吴玉清
Owner REALME MOBILE TELECOMM SHENZHEN CO LTD
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