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Modulation and coding scheme (MCS) configuration method and device and communication equipment

A configuration method and strategy technology, applied in wireless communication, featuring adaptation strategy, adjusting transmission rate and other directions, can solve problems such as enhanced coverage, inability to configure MCS table, etc., to achieve the effect of coverage enhancement

Active Publication Date: 2021-04-09
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The MCS configuration method, device and communication equipment proposed in this application are used to solve the problem in related technologies that the MCS table cannot be configured in the random access process to enhance coverage

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  • Modulation and coding scheme (MCS) configuration method and device and communication equipment
  • Modulation and coding scheme (MCS) configuration method and device and communication equipment
  • Modulation and coding scheme (MCS) configuration method and device and communication equipment

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Embodiment Construction

[0029] 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 embodiments do not represent all implementations consistent with the embodiments of the present application. Rather, they are merely examples of apparatus and methods consistent with aspects of the embodiments of the present application as recited in the appended claims.

[0030] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms u...

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Abstract

The invention provides a modulation and coding scheme (MCS) configuration method and device, communication equipment and a storage medium, and belongs to the technical field of wireless communication. The method comprises the following steps: based on a specified strategy, determining an MCS table used by all or part of channels of a terminal in a random access process, wherein the specified policy comprises any one of the following policies: the capability of the terminal, the indication message and a pre-configured rule. Therefore, through the MCS configuration method, the specified strategy for configuring the MCS table in the random access process of the terminal is preset, so that the MCS table can be configured as required in the random access process, and the coverage enhancement in the random access process is realized.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to an MCS (Modulation and Coding Scheme, modulation and coding scheme) configuration method, device and communication equipment. Background technique [0002] IoT services such as video surveillance, smart home, wearable devices, and industrial sensor monitoring have relatively high requirements on network speed and delay. Therefore, based on this situation, many companies have proposed to design a new The new UE (User Equipment, user terminal) is used to cover the requirements of this mid-end IoT device, and this new terminal type is called Redcap (Reduced capability, limited capability) terminal. For Redcap terminals, due to the reduction of terminal capabilities, such as the reduction of receiving antennas, coverage loss will be caused, so coverage enhancement is required. [0003] In related technologies, there are two available MCS tables for a ter...

Claims

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Application Information

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IPC IPC(8): H04L1/00H04W74/08
CPCH04L1/0003H04L1/0016H04W74/0833H04L5/0091H04L1/0026H04L1/0009H04B17/328
Inventor 牟勤
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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