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Data transmission method and device, base station and computer readable storage medium

A data transmission method and technology of a data transmission device, which are applied in wireless communication, network traffic/resource management, electrical components, etc., can solve problems such as increasing air interface resource consumption, avoid continuous consumption, avoid mapping failure, and reduce air interface resource consumption. Effect

Active Publication Date: 2017-12-19
苏州智行畅联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, after the user equipment completes the mapping between the quality of service flow and the data radio bearer, the quality of service flow identifier carried in the SDAP layer protocol data unit will only increase the unnecessary consumption of air interface resources, and it is not necessary to continue to exist

Method used

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  • Data transmission method and device, base station and computer readable storage medium
  • Data transmission method and device, base station and computer readable storage medium
  • Data transmission method and device, base station and computer readable storage medium

Examples

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no. 1 example

[0094] Further, the present invention also provides a data transmission device, which is applied to 5G New Radio. In the first embodiment of the data transmission device of the present invention, it corresponds to the first embodiment of the aforementioned data transmission method. Please refer to Image 6 , the data transmission device includes:

[0095] The starting module 10 is used to start a preset timer when the base station triggers the mapping of the quality of service flow and the data radio bearer;

[0096] The sending module 20 is configured to continuously send the quality of service flow identifier to the user equipment within the preset time period counted by the preset timer to complete the mapping; it is also used to stop sending the aforementioned quality of service flow when the preset timer expires logo.

[0097] It should be noted that the triggering of the base station to perform mapping between QoS flows and data radio bearers includes but is not limited...

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Abstract

The invention discloses a data transmission method. The data transmission method comprises the following steps: step A, starting a preset timer when a base station triggers the mapping of performing the quality of service stream and data wireless bearing; step B, continuously sending an identifier of the quality of service stream to user equipment in a preset time bucket timed by the preset timer to finish the mapping, and switching to execute the step C when the predetermined timer is overtime; and step C, stopping sending the identifier of the quality of service stream. In the premise of realizing the quality of service control based on a reflection mechanism, the air interface resource consumption of the 5G New Radio is reduced.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a data transmission method and device, a base station, and a computer-readable storage medium. Background technique [0002] Mobile communication technology has undergone a leap-forward development from voice to data services, which has profoundly changed people's lifestyles and greatly promoted the rapid development of society and economy. As the main driving force for the development of mobile communication in the future, the mobile Internet and the Internet of Things provide broad prospects for the fifth generation mobile communication (5G) technology. [0003] 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) proposed the top-level architecture of 5G, which is characterized by a "service-based" modular design. Compared with the traditional "request-response"-based network process, " The service-based design concept is expected...

Claims

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Application Information

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IPC IPC(8): H04W28/02H04W28/06H04W28/16H04W28/24
CPCH04W28/0205H04W28/06H04W28/16H04W28/24
Inventor 罗德祥
Owner 苏州智行畅联科技有限公司