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Data transmission processing method and device, communication equipment and storage medium

A technology of data transmission and scheduling method, applied in the field of communication, can solve the problems of data discarding, waste of wireless resources, etc.

Pending Publication Date: 2020-10-13
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the time delay required by the service is relatively short, even if the base station sends retransmitted data based on the transmission feedback provided by the UE, the retransmitted data will be discarded, resulting in a waste of radio resources

Method used

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  • Data transmission processing method and device, communication equipment and storage medium
  • Data transmission processing method and device, communication equipment and storage medium
  • Data transmission processing method and device, communication equipment and storage medium

Examples

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example 1

[0221] In order to facilitate understanding of the above-mentioned embodiments of the present disclosure, the following examples are taken as examples for description.

[0222] example one

[0223] Such as Figure 6 As shown, a data transmission scheduling method is provided, and the data transmission scheduling method is applied to a data transmission scheduling system, wherein the data transmission scheduling system includes: a base station and a user equipment (UE); the method includes the following steps:

[0224] Step S41: configuring a distance validation condition for the UE;

[0225] Wherein, the distance validation condition is that when the transmission distance between the UE and the base station is less than or equal to 70 km, the UE provides transmission feedback for the downlink transmission with the UE as the target address.

[0226] Optionally, the base station configures a distance validation condition for the UE.

[0227] Step S42: sending the distance val...

example 2

[0240] Such as Figure 7 As shown, a data transmission scheduling method is provided, and the data transmission scheduling method is applied to a data transmission scheduling system, wherein the data transmission scheduling system includes: a base station and a user equipment (UE); the method includes the following steps:

[0241] Step S51: Configure three distance validation conditions for the UE;

[0242] Wherein, the three distance effective conditions are respectively the first distance effective condition, the second distance effective condition and the third distance effective condition; the identification of the first distance effective condition is "00", and the second distance effective condition The identification of the "01" and the effective condition of the third distance are "10";

[0243] Wherein, the first distance effective condition is that when the transmission distance between the UE and the base station is less than or equal to 70 km, the UE provides tran...

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Abstract

The embodiments of the present disclosure provide a data transmission scheduling method and device, communication equipment, and a storage medium. The method comprises: sending feedback indication information to user equipment UE, wherein the feedback indication information is used to indicate the UE Whether to provide transmission feedback for the downlink transmission with the UE as the target address. The method can reduce the waste of wireless resources caused by the UE providing transmission feedback for the downlink transmission of the target address of the UE, but it is actually unnecessary to provide the downlink transmission feedback.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular, to a data transmission processing method, device, communication device, and storage medium. Background technique [0002] In the related technology, after receiving the downlink transmission with the purpose of Cell-Radio Network Tempory Identity (C-RNTI) sent by the base station, the user equipment (User Equipment, UE) will send a hybrid automatic retransmission Request (Hybrid Automatic Repeat reQuest, HARQ) feedback. In a non-terrestrial (New Technology Network, NTN) network, the base station may be hundreds to tens of thousands of kilometers away from the UE, and the round-trip time (Round-Trip Time, RTT) is 12ms to 500ms. The coverage area of ​​each cell is also very large, which can reach hundreds of square kilometers. In the same cell, the RTT difference between different UEs can also reach 3ms to 10ms. [0003] When the time delay required by the servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04W28/06
CPCH04L5/0055H04W28/06H04L5/0053H04L1/1685H04L1/1896H04W76/20H04W72/21H04W72/23H04W72/1273
Inventor 杨星
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD