CN114616860A - 一种调制和编码方案配置方法及装置 - Google Patents

一种调制和编码方案配置方法及装置 Download PDF

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Publication number
CN114616860A
CN114616860A CN201980101577.2A CN201980101577A CN114616860A CN 114616860 A CN114616860 A CN 114616860A CN 201980101577 A CN201980101577 A CN 201980101577A CN 114616860 A CN114616860 A CN 114616860A
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China
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mcs
configuration
configuration information
msc
pusch
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CN201980101577.2A
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English (en)
Inventor
柴晓萌
吴艺群
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114616860A publication Critical patent/CN114616860A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种MCS配置方法及装置，可以实现非RRC连接态的UE在支持qam64LowSE时可以使用更低的频谱效率和码率以获取更高的传输可靠性。该方法包括：终端设备接收MCS配置信息，并根据MCS配置信息在终端设备支持的MCS表中确定MCS配置。其中，MCS配置信息用于指示如下至少一项：第一MCS表中的MSC配置、第二MCS表中的MSC配置。本申请通过默认或者配置或者预定义MCS配置信息使用的表格，网络设备可以不需要额外配置指示信息来示使用哪个MCS表格，从而可以节省信令开销。并且网络设备可以在不知道终端能力的情况下配置qam64LowSE对应MCS表中的MCS配置，使得支持qam64LowSE的终端设备可以使用更低的频谱效率和码率以获取更高的传输可靠性。

Description

PCT国内申请，说明书已公开。

Claims (28)

  1. PCT国内申请，权利要求书已公开。
CN201980101577.2A 2019-11-08 2019-11-08 一种调制和编码方案配置方法及装置 Pending CN114616860A (zh)

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PCT/CN2019/116714 WO2021087986A1 (zh) 2019-11-08 2019-11-08 一种调制和编码方案配置方法及装置

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CN114616860A true CN114616860A (zh) 2022-06-10

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CN (1) CN114616860A (zh)
WO (1) WO2021087986A1 (zh)

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* Cited by examiner, † Cited by third party
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US20230318736A1 (en) * 2022-04-04 2023-10-05 Qualcomm Incorporated Configuring a mixed-waveform modulation and coding scheme table

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* Cited by examiner, † Cited by third party
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US9100225B2 (en) * 2012-06-27 2015-08-04 Qualcomm, Incorporated Systems and methods for communication of supported modulation coding schemes
CN104065446A (zh) * 2013-03-21 2014-09-24 上海贝尔股份有限公司 用于信令发送和接收mcs的方法
CN104660544B (zh) * 2013-11-22 2018-07-31 华为技术有限公司 一种兼容高阶调制和低阶调制的传输方法、装置
CN109787711B (zh) * 2017-11-15 2021-08-17 大唐移动通信设备有限公司 一种mcs索引表格配置方法、用户终端和网络侧设备

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