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Data transmission method, device and system and storage medium

A technology of row data and transmission block size, which is applied in the field of devices, data transmission methods, systems and storage media, and can solve problems such as repeated transmission

Active Publication Date: 2021-01-22
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] This disclosure provides a data transmission method, device, system and storage medium, which can solve the problem of how the user equipment repeatedly sends uplink data to the base station in the EDT technology

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

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Embodiment Construction

[0115] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0116] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0117] Narrowband Internet of Things (English: narrow band Internet of things; abbreviation: NB-IoT) and machine type communication (Engli...

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Abstract

The invention provides a data transmission method, device and system and a storage medium, and belongs to the technical field of wireless communication. The method comprises the following steps: sending a target random access preamble to a base station; receiving a target random access response sent by the base station based on the target random access preamble, wherein the target random access response carries repetition frequency indication information; sending the target uplink data to the base station in the random access process based on the target repeated sending times, wherein the target repeated sending frequency is the frequency of repeatedly sending the target uplink data to the base station by the user equipment in the random access process, and the target repeated sending frequency is determined according to the repeated frequency indication information and the size of the target transmission block, wherein the target transmission block size is the transmission block sizeused by the user equipment for sending the target uplink data to the base station in the random access process. According to the technical scheme provided by the invention, the problem of how to repeatedly send the uplink data to the base station by the user equipment in the EDT technology can be solved.

Description

[0001] This application is a divisional application of the invention patent application with the application number 201880000404.7 and the invention title "data transmission method, device, system and storage medium" submitted on May 10, 2018. technical field [0002] The present disclosure relates to the technical field of wireless communication, and in particular, to a data transmission method, device, system and storage medium. Background technique [0003] With the development of wireless communication technology, the Internet of Things has become more and more common in people's daily life. The so-called Internet of Things, as the name suggests, refers to the communication network that connects things. Among them, narrowband Internet of things (English: narrow band Internet of things; abbreviation: NB-IoT) and machine type communication (English: machine type communication; abbreviation: MTC) are two very promising IoT technologies. [0004] In order to reduce transmiss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/00H04W74/08
CPCH04W74/006H04W74/0833H04W72/1268H04W74/004H04W80/02H04W72/23H04L1/08H04W4/70
Inventor 牟勤张明
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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