Method and device for determining number of repetitions, and storage medium

A technique for repeating the number of times and determining the method, applied in the field of IoT, which can solve problems affecting coverage and data transmission efficiency

Active Publication Date: 2021-05-28
CHENGDU TD TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the selection of the number of repetitions is very important for rational use of air interface resources and taking into account the service rate. If the selection of the number of repetitions is unreasonable, it will affect the coverage and data transmission efficiency.

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  • Method and device for determining number of repetitions, and storage medium
  • Method and device for determining number of repetitions, and storage medium
  • Method and device for determining number of repetitions, and storage medium

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Embodiment Construction

[0035]In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiments of the present invention, and will be described, and the embodiments described in the embodiments of the present invention will be described. It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention without all other embodiments obtained without creative labor.

[0036]The description and claims of the present invention and the terms "first", "second", etc. of the above drawings are used to distinguish similar objects without having to describe a particular order or ahead order. It should be understood that the data such as use can be interchanged in place so that the embodiments of the inventio...

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Abstract

Provided are a method and device for determining the number of repetitions, and a storage medium. The method comprises the steps of acquiring a first quality parameter and a block error rate (BLER) of a transmission channel, the first quality parameter being used for indicating the channel quality of the transmission channel; adjusting the first quality parameter according to the BLER to obtain a second quality parameter; and according to the size relationship between the second quality parameter and a preset quality parameter threshold value, adjusting or keeping the repetition number of data sending. The above process improves the accuracy of determining the number of repetitions by the base station, realizes deep coverage of the network, and improves the network transmission efficiency.

Description

Technical field[0001]The present invention relates to the field of Internet of Things, in particular, to a determination method, apparatus, and storage medium of repetition.Background technique[0002]IoT, Internet of Things is an important part of future information technology development. Its main technical features are intelligent networks that are interconnected by human-machine interconnects and objects. The agreement 3GPP R13 is based on the characteristics of this type of Internet service, based on the LTE-based, designed the technology of enhanced machine communication EMTC (Enhanced Machine Typeications) specifically for the Internet of Things, has a wide coverage (with respect to LTE15DB coverage), low Cost, low power consumption, support massive connection. EMTC achieves a wide coverage by continuously transmitting, frequency hopping techniques such as industry scenarios, such as basement, well cover, remote area, etc.[0003]Repeated transmission is one of the important mean...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/309H04B17/336H04B17/345H04L1/16H04W24/08
CPCH04B17/309H04B17/345H04B17/336H04L1/1607H04W24/08Y02D30/70
Inventor 鲜柯王亮黄伟
Owner CHENGDU TD TECH LTD
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