CN104782071B - 信道状态信息的测量和反馈方法、终端及基站 - Google Patents

信道状态信息的测量和反馈方法、终端及基站 Download PDF

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CN104782071B
CN104782071B CN201380004497.8A CN201380004497A CN104782071B CN 104782071 B CN104782071 B CN 104782071B CN 201380004497 A CN201380004497 A CN 201380004497A CN 104782071 B CN104782071 B CN 104782071B
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CN104782071A (zh
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刘建琴
刘江华
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Huawei Technologies Co Ltd
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Huawei Technologies Co 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201380004497.8A 2013-10-18 2013-10-18 信道状态信息的测量和反馈方法、终端及基站 Active CN104782071B (zh)

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PCT/CN2013/085439 WO2015054879A1 (fr) 2013-10-18 2013-10-18 Procédé de mesure et de renvoi d'informations d'état de canal, terminal et station de base

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CN104782071A CN104782071A (zh) 2015-07-15
CN104782071B true CN104782071B (zh) 2018-10-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025167157A1 (fr) * 2024-02-07 2025-08-14 中兴通讯股份有限公司 Procédé de configuration d'informations

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108352938B (zh) * 2015-11-06 2021-03-23 华为技术有限公司 一种信道状态信息的测量与反馈方法、用户设备及基站
EP3419326B1 (fr) 2016-03-11 2019-12-25 Huawei Technologies Co., Ltd. Procédé et appareil pour mesurer un indice de qualité de canal
CN107181509A (zh) 2016-03-11 2017-09-19 电信科学技术研究院 一种数据传输方法和装置
JP6731497B2 (ja) 2016-05-13 2020-07-29 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． チャネル状態情報報告方法、チャネル状態情報読み出し方法、及び関連装置
CN110958701B (zh) * 2018-09-27 2023-11-24 大唐移动通信设备有限公司 信道状态信息的反馈方法、预编码矩阵的确定方法及装置
CN116746077A (zh) * 2021-02-01 2023-09-12 株式会社Ntt都科摩 基站和终端
CN118523890A (zh) * 2023-02-17 2024-08-20 华为技术有限公司 一种信道状态信息的上报方法和装置
WO2024113588A1 (fr) * 2023-04-04 2024-06-06 Zte Corporation Procédé de communication sans fil et dispositif associé

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN101820335A (zh) * 2010-05-07 2010-09-01 中兴通讯股份有限公司 一种使用二级码字反馈信道状态信息的终端及方法
CN101931513A (zh) * 2010-05-18 2010-12-29 中兴通讯股份有限公司 信道状态信息的反馈方法及终端
CN102387006A (zh) * 2010-09-01 2012-03-21 夏普株式会社 信道状态信息反馈资源分配方法和信道状态信息反馈方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481166B1 (ko) * 2007-06-25 2015-01-28 엘지전자 주식회사 다중안테나 시스템에서의 귀환데이터 전송 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101820335A (zh) * 2010-05-07 2010-09-01 中兴通讯股份有限公司 一种使用二级码字反馈信道状态信息的终端及方法
CN101931513A (zh) * 2010-05-18 2010-12-29 中兴通讯股份有限公司 信道状态信息的反馈方法及终端
CN102387006A (zh) * 2010-09-01 2012-03-21 夏普株式会社 信道状态信息反馈资源分配方法和信道状态信息反馈方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025167157A1 (fr) * 2024-02-07 2025-08-14 中兴通讯股份有限公司 Procédé de configuration d'informations

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WO2015054879A1 (fr) 2015-04-23

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