CN111869139A - 一种数据处理方法、设备及存储介质 - Google Patents

一种数据处理方法、设备及存储介质 Download PDF

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Publication number
CN111869139A
CN111869139A CN201880091187.7A CN201880091187A CN111869139A CN 111869139 A CN111869139 A CN 111869139A CN 201880091187 A CN201880091187 A CN 201880091187A CN 111869139 A CN111869139 A CN 111869139A
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data stream
precoding
indication information
disturbance
data
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CN111869139B (zh
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陈文洪
方昀
曾小娟
曾裕
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received

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

Abstract

一种数据处理方法、终端设备、网络设备及存储介质。所述方法，包括：终端设备获取至少一个数据流的预编码指示信息，所述预编码指示信息用于指示所述至少一个数据流是否添加扰动或者是否进行取模操作(S201)。

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PCT国内申请，说明书已公开。

Claims (72)

  1. PCT国内申请，权利要求书已公开。
CN201880091187.7A 2018-11-26 2018-11-26 一种数据处理方法、设备及存储介质 Active CN111869139B (zh)

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Publication number Priority date Publication date Assignee Title
CN117395790A (zh) * 2022-07-01 2024-01-12 华为技术有限公司 数据传输方法和装置
CN117728930A (zh) * 2022-09-09 2024-03-19 华为技术有限公司 数据传输的方法和通信装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101834646A (zh) * 2009-03-11 2010-09-15 上海交通大学 用户选择方法、用户选择装置和基站
CN101848071A (zh) * 2010-07-05 2010-09-29 河南工业大学 分层空时***中有限反馈预编码非线性译码方法
CN101854328A (zh) * 2010-07-05 2010-10-06 河南工业大学 多载波码分多址***中分层空时非线性预编码方法
CN102281220A (zh) * 2010-06-12 2011-12-14 华为技术有限公司 数据流处理方法、设备及***
WO2012060237A1 (ja) * 2010-11-01 2012-05-10 シャープ株式会社 無線送信装置、無線受信装置、無線通信システム、制御プログラムおよび集積回路
CN102457360A (zh) * 2010-10-29 2012-05-16 华为技术有限公司 预编码处理方法、预编码处理装置以及基站
CN103312432A (zh) * 2012-03-06 2013-09-18 华为技术有限公司 一种预编码方法、基站及用户设备
CN103312445A (zh) * 2012-03-16 2013-09-18 华为技术有限公司 一种数据通信方法、***、网络侧设备和终端
CN103731233A (zh) * 2012-10-12 2014-04-16 华为技术有限公司 码字反馈方法及接收机
WO2018122855A1 (en) * 2016-12-28 2018-07-05 Sckipio Technologies S.I Ltd. System and method unifying linear and nonlinear precoding for transceiving data
CN108599827A (zh) * 2018-03-20 2018-09-28 西安电子科技大学 一种抗isi、mui、多径干扰的预编码装置及方法
CN108667552A (zh) * 2017-03-28 2018-10-16 中兴通讯股份有限公司 一种预编码处理方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016095171A1 (zh) * 2014-12-18 2016-06-23 华为技术有限公司 预编码方法、装置及***

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101834646A (zh) * 2009-03-11 2010-09-15 上海交通大学 用户选择方法、用户选择装置和基站
CN102281220A (zh) * 2010-06-12 2011-12-14 华为技术有限公司 数据流处理方法、设备及***
CN101848071A (zh) * 2010-07-05 2010-09-29 河南工业大学 分层空时***中有限反馈预编码非线性译码方法
CN101854328A (zh) * 2010-07-05 2010-10-06 河南工业大学 多载波码分多址***中分层空时非线性预编码方法
CN102457360A (zh) * 2010-10-29 2012-05-16 华为技术有限公司 预编码处理方法、预编码处理装置以及基站
WO2012060237A1 (ja) * 2010-11-01 2012-05-10 シャープ株式会社 無線送信装置、無線受信装置、無線通信システム、制御プログラムおよび集積回路
CN103312432A (zh) * 2012-03-06 2013-09-18 华为技术有限公司 一种预编码方法、基站及用户设备
CN103312445A (zh) * 2012-03-16 2013-09-18 华为技术有限公司 一种数据通信方法、***、网络侧设备和终端
CN103731233A (zh) * 2012-10-12 2014-04-16 华为技术有限公司 码字反馈方法及接收机
WO2018122855A1 (en) * 2016-12-28 2018-07-05 Sckipio Technologies S.I Ltd. System and method unifying linear and nonlinear precoding for transceiving data
CN108667552A (zh) * 2017-03-28 2018-10-16 中兴通讯股份有限公司 一种预编码处理方法及装置
CN108599827A (zh) * 2018-03-20 2018-09-28 西安电子科技大学 一种抗isi、mui、多径干扰的预编码装置及方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INTERDIGITAL COMMUNICATIONS: "《CSI Acquisition for NR MIMO》", 《3GPP TSG RAN WG1 MEETING #87，R1-1612642》 *
MITSUBISHI ELECTRIC: "《Nonlinear precoding schemes for NR MU-MIMO》", 《3GPP TSG-RAN WG1 #86，R1-166574》 *
MITSUBISHI ELECTRIC: "《Views on possible specification impacts of nonlinear precoding》", 《3GPP TSG-RAN WG1 NR AH，R1-1700877》 *

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CN111869139B (zh) 2022-05-20

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