ES3071005T3 - Cqi information receiving method, sending method, receiving device and sending device - Google Patents

Cqi information receiving method, sending method, receiving device and sending device

Info

Publication number
ES3071005T3
ES3071005T3 ES16848154T ES16848154T ES3071005T3 ES 3071005 T3 ES3071005 T3 ES 3071005T3 ES 16848154 T ES16848154 T ES 16848154T ES 16848154 T ES16848154 T ES 16848154T ES 3071005 T3 ES3071005 T3 ES 3071005T3
Authority
ES
Spain
Prior art keywords
cqi table
cqi
combinations
code rate
combination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES16848154T
Other languages
English (en)
Spanish (es)
Inventor
Jun Xu
Bo Dai
Wen Zhang
Shuqiang Xia
Junfeng Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Application granted granted Critical
Publication of ES3071005T3 publication Critical patent/ES3071005T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04L1/0001—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
ES16848154T 2015-09-25 2016-09-23 Cqi information receiving method, sending method, receiving device and sending device Active ES3071005T3 (en)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
ES3071005T3 true ES3071005T3 (en) 2026-06-18

Family

ID=58385649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16848154T Active ES3071005T3 (en) 2015-09-25 2016-09-23 Cqi information receiving method, sending method, receiving device and sending device

Country Status (7)

Country Link
US (2) US10516464B2 (enExample)
EP (1) EP3355502B1 (enExample)
JP (1) JP6830100B2 (enExample)
KR (1) KR102257265B1 (enExample)
CN (2) CN106559171B (enExample)
ES (1) ES3071005T3 (enExample)
WO (1) WO2017050273A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018082521A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for radio link monitoring
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
CN109150478B (zh) * 2017-06-16 2020-09-08 华为技术有限公司 信道质量反馈方法及装置
KR102402414B1 (ko) * 2017-06-22 2022-05-25 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법 및 기기
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
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
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
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
CN112865919A (zh) * 2018-01-19 2021-05-28 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
EP3633893A4 (en) * 2018-04-02 2020-08-05 Guangdong Oppo Mobile Telecommunications Corp., Ltd. CONFIGURATION INFORMATION TRANSMISSION PROCESS AND DEVICE, AND CONFIGURATION INFORMATION RECEIVING DEVICE AND METHOD
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
CN110546971B (zh) * 2019-07-17 2023-10-10 北京小米移动软件有限公司 信息指示、确定方法及装置、通信设备及存储介质
CN120456315A (zh) 2019-11-29 2025-08-08 华为技术有限公司 一种数据传输方法及装置
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
CN116318533B (zh) 2022-09-15 2025-12-05 合肥移瑞通信技术有限公司 无线通信的方法及装置

Family Cites Families (14)

* 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
US8605810B2 (en) * 2010-06-08 2013-12-10 Samsung Electronics Co., Ltd Multiplexing control and data information from a user equipment in MIMO transmission mode
CN103391124B (zh) * 2012-05-10 2018-06-19 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
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
EP3621258B1 (en) * 2013-01-11 2023-03-29 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
GB2523025A (en) * 2013-05-10 2015-08-12 Broadcom Corp Method, apparatus and computer program for operating a radio access network
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
EP3251248A1 (en) * 2015-01-30 2017-12-06 Telefonaktiebolaget LM Ericsson (publ) Radio node, wireless device and methods therein, for configuring a plurality of channel quality information values
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

Also Published As

Publication number Publication date
KR20180074691A (ko) 2018-07-03
JP6830100B2 (ja) 2021-02-17
KR102257265B1 (ko) 2021-05-27
US20180351625A1 (en) 2018-12-06
CN111769860B (zh) 2021-07-23
WO2017050273A1 (zh) 2017-03-30
US10931357B2 (en) 2021-02-23
CN106559171A (zh) 2017-04-05
US10516464B2 (en) 2019-12-24
CN111769860A (zh) 2020-10-13
EP3355502A4 (en) 2019-06-19
EP3355502C0 (en) 2026-04-29
CN106559171B (zh) 2020-07-10
EP3355502B1 (en) 2026-04-29
JP2018531545A (ja) 2018-10-25
EP3355502A1 (en) 2018-08-01
US20200083944A1 (en) 2020-03-12