CN106559171B - Cqi信息接收方法、发送方法、接收装置及发送装置 - Google Patents

Cqi信息接收方法、发送方法、接收装置及发送装置 Download PDF

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CN106559171B
CN106559171B CN201510627206.1A CN201510627206A CN106559171B CN 106559171 B CN106559171 B CN 106559171B CN 201510627206 A CN201510627206 A CN 201510627206A CN 106559171 B CN106559171 B CN 106559171B
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China
Prior art keywords
cqi table
cqi
combination
combinations
code rate
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Chinese (zh)
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CN106559171A (zh
Inventor
徐俊
戴博
张雯
夏树强
张峻峰
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ZTE Corp
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ZTE Corp
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Priority to CN201510627206.1A priority Critical patent/CN106559171B/zh
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CN202010582361.7A priority patent/CN111769860B/zh
Priority to KR1020187011764A priority patent/KR102257265B1/ko
Priority to PCT/CN2016/099875 priority patent/WO2017050273A1/zh
Priority to EP16848154.7A priority patent/EP3355502B1/en
Priority to JP2018515486A priority patent/JP6830100B2/ja
Publication of CN106559171A publication Critical patent/CN106559171A/zh
Priority to US15/934,991 priority patent/US10516464B2/en
Priority to US16/680,476 priority patent/US10931357B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • 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
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1806—Go-back-N protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN201510627206.1A 2015-09-25 2015-09-25 Cqi信息接收方法、发送方法、接收装置及发送装置 Active CN106559171B (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN202010582361.7A CN111769860B (zh) 2015-09-25 2015-09-25 Cqi信息接收方法、发送方法、接收装置及发送装置
CN201510627206.1A CN106559171B (zh) 2015-09-25 2015-09-25 Cqi信息接收方法、发送方法、接收装置及发送装置
PCT/CN2016/099875 WO2017050273A1 (zh) 2015-09-25 2016-09-23 Cqi信息接收方法、发送方法、接收装置及发送装置
EP16848154.7A EP3355502B1 (en) 2015-09-25 2016-09-23 Cqi information receiving method, sending method, receiving device and sending device
KR1020187011764A KR102257265B1 (ko) 2015-09-25 2016-09-23 Cqi 정보 수신 방법, 송신 방법, 수신 디바이스 및 송신 디바이스
JP2018515486A JP6830100B2 (ja) 2015-09-25 2016-09-23 Ｃｑｉ情報受信方法、送信方法、受信装置、及び送信装置
US15/934,991 US10516464B2 (en) 2015-09-25 2018-03-24 Method and apparatus for receiving CQI information and method and apparatus for transmitting CQI information
US16/680,476 US10931357B2 (en) 2015-09-25 2019-11-11 Method and apparatus for receiving CQI information and method and apparatus for transmitting CQI information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510627206.1A CN106559171B (zh) 2015-09-25 2015-09-25 Cqi信息接收方法、发送方法、接收装置及发送装置

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US (2) US10516464B2 (https=)
EP (1) EP3355502B1 (https=)
JP (1) JP6830100B2 (https=)
KR (1) KR102257265B1 (https=)
CN (2) CN106559171B (https=)
WO (1) WO2017050273A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6808035B2 (ja) * 2016-11-04 2021-01-06 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線リンク監視のための方法およびデバイス
CN107204780B (zh) * 2017-04-25 2020-02-07 东南大学 polar-LDPC级联码的合并BP解码算法及装置
US10938537B2 (en) * 2017-05-05 2021-03-02 Qualcomm Incorporated Techniques and apparatuses for channel state information feedback performance for introduction of 64-QAM in machine type communication devices
CN112039647B (zh) 2017-06-16 2024-05-24 华为技术有限公司 信道质量反馈方法及装置
EP3637825B1 (en) 2017-06-22 2024-09-25 Huawei Technologies Co., Ltd. Communication method and device
CN109218361B (zh) * 2017-07-03 2021-05-04 中国移动通信有限公司研究院 一种对物联网终端进行调度的方法和基站
US10630453B2 (en) 2017-08-10 2020-04-21 At&T Intellectual Property I, L.P. Facilitating restriction of channel state information to improve communication coverage in 5G or other next generation networks
CN109586841B (zh) * 2017-09-29 2024-12-13 中兴通讯股份有限公司 信道质量指示信息的配置方法、相应设备及存储介质
CN109660479A (zh) 2017-10-11 2019-04-19 华为技术有限公司 一种通信方法及装置
CN109802756A (zh) * 2017-11-17 2019-05-24 华为技术有限公司 信息处理方法和无线传输设备
WO2019095426A1 (zh) 2017-11-17 2019-05-23 华为技术有限公司 信息处理方法和无线传输设备
CN110061769A (zh) * 2018-01-18 2019-07-26 华为技术有限公司 发送数据的方法和装置
CN109150396B (zh) * 2018-01-18 2019-11-01 华为技术有限公司 发送数据的方法、终端、网络设备、芯片和计算机可读存储介质
CN110061804B (zh) * 2018-01-19 2021-01-29 华为技术有限公司 一种通信、mcs的接收、通知方法及设备
CN110138503B (zh) * 2018-02-09 2020-09-18 华为技术有限公司 编码方式的指示方法及设备
CN111555853B (zh) 2018-04-02 2022-11-18 Oppo广东移动通信有限公司 传输配置信息、接收配置信息的方法和设备
CN110474739B (zh) * 2018-05-11 2022-06-28 中兴通讯股份有限公司 调制编码及cqi上报方法、装置、设备及存储介质
WO2020030289A1 (en) * 2018-08-10 2020-02-13 Nokia Technologies Oy Apparatus, method and computer program
KR102852664B1 (ko) * 2019-07-17 2025-08-28 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 정보 지시 방법, 정보 결정 방법 및 장치, 통신 기기 및 저장 매체 (information indication and determination methods and apparatuses, communication device, and storage medium)
KR102936366B1 (ko) 2019-11-29 2026-03-10 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 송신 방법 및 장치
CN114389748B (zh) * 2020-10-22 2025-08-22 维沃移动通信有限公司 调制和编码方案mcs指示信息传输方法、装置及通信设备
CN116073942A (zh) * 2021-10-29 2023-05-05 华为技术有限公司 通信方法和通信装置
US12095599B2 (en) * 2022-05-17 2024-09-17 Qualcomm Incorporated Adaptive multi-level coding based on power management
CN115242355B (zh) 2022-09-15 2023-05-26 合肥移瑞通信技术有限公司 无线通信的方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103391124A (zh) * 2012-05-10 2013-11-13 中兴通讯股份有限公司 信道状态信息的配置方法、反馈方法、基站和终端

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101789849B (zh) * 2010-01-08 2015-06-03 中兴通讯股份有限公司 信道状态信息的反馈传输方法及用户终端
JP5600207B2 (ja) * 2010-06-08 2014-10-01 サムスン エレクトロニクス カンパニー リミテッド 多入力多出力送信モードでのユーザー端末機からの制御情報及びデータ情報をマルチプレキシングする装置及び方法
CN103516501B (zh) * 2012-06-29 2017-05-03 电信科学技术研究院 一种发送和接收反馈信息的方法、系统及装置
CN103795513B (zh) * 2012-10-31 2018-12-21 中兴通讯股份有限公司 一种下行控制信息的配置、获取方法、基站和终端
US9973297B2 (en) * 2013-01-11 2018-05-15 Interdigital Patent Holdings, Inc. System and method for adaptive modulation
CN103944855B (zh) * 2013-01-18 2018-08-17 中兴通讯股份有限公司 调制处理方法及装置
GB2513910B (en) * 2013-05-10 2015-08-05 Broadcom Corp Methods, apparatus and computer programs for operating user equipment
CN104243087B (zh) * 2013-06-13 2019-02-12 中兴通讯股份有限公司 一种数据和控制信息的发送方法、接收方法、基站及终端
CN105493433B (zh) * 2013-08-29 2019-01-01 Lg 电子株式会社 在支持机器型通信的无线接入系统中发送信道状态信息的方法和装置
US9467269B2 (en) * 2014-01-06 2016-10-11 Intel IP Corporation Systems and methods for modulation and coding scheme selection and configuration
CN104811262B (zh) * 2014-01-24 2019-06-11 中兴通讯股份有限公司 重复信息发送、接收方法及基站和用户设备
JP6448156B2 (ja) * 2015-01-30 2019-01-09 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 複数のチャネル品質情報値を構成するための、無線ノード、ワイヤレスデバイス及びそれらにおける方法
JP6042505B1 (ja) * 2015-08-11 2016-12-14 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103391124A (zh) * 2012-05-10 2013-11-13 中兴通讯股份有限公司 信道状态信息的配置方法、反馈方法、基站和终端

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KR20180074691A (ko) 2018-07-03
EP3355502B1 (en) 2026-04-29
CN106559171A (zh) 2017-04-05
US20180351625A1 (en) 2018-12-06
US20200083944A1 (en) 2020-03-12
JP2018531545A (ja) 2018-10-25
WO2017050273A1 (zh) 2017-03-30
CN111769860B (zh) 2021-07-23
US10931357B2 (en) 2021-02-23
JP6830100B2 (ja) 2021-02-17
EP3355502A1 (en) 2018-08-01
CN111769860A (zh) 2020-10-13
KR102257265B1 (ko) 2021-05-27
EP3355502A4 (en) 2019-06-19
US10516464B2 (en) 2019-12-24

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