CN116458238A - 一种通信方法和装置 - Google Patents

一种通信方法和装置 Download PDF

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Publication number
CN116458238A
CN116458238A CN202080106435.8A CN202080106435A CN116458238A CN 116458238 A CN116458238 A CN 116458238A CN 202080106435 A CN202080106435 A CN 202080106435A CN 116458238 A CN116458238 A CN 116458238A
Authority
CN
China
Prior art keywords
modulation
coding
order
modulation coding
coding mode
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.)
Pending
Application number
CN202080106435.8A
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English (en)
Chinese (zh)
Inventor
谢信乾
郭志恒
杨育波
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN116458238A publication Critical patent/CN116458238A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN202080106435.8A 2020-10-19 2020-10-19 一种通信方法和装置 Pending CN116458238A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/121979 WO2022082380A1 (zh) 2020-10-19 2020-10-19 一种通信方法和装置

Publications (1)

Publication Number Publication Date
CN116458238A true CN116458238A (zh) 2023-07-18

Family

ID=81291348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080106435.8A Pending CN116458238A (zh) 2020-10-19 2020-10-19 一种通信方法和装置

Country Status (6)

Country Link
US (1) US12587303B2 (https=)
EP (1) EP4216463A4 (https=)
JP (1) JP7605981B2 (https=)
KR (1) KR102887122B1 (https=)
CN (1) CN116458238A (https=)
WO (1) WO2022082380A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN117459179A (zh) * 2022-07-19 2024-01-26 华为技术有限公司 一种通信方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518398A (zh) * 2013-03-21 2014-01-15 华为终端有限公司 数据传输方法、基站及用户设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113364556A (zh) * 2012-03-02 2021-09-07 华为技术有限公司 信息传输方法和设备
WO2015141960A1 (ko) * 2014-03-21 2015-09-24 주식회사 케이티 하향링크 제어정보 송수신 방법 및 장치
JP2019004212A (ja) 2017-06-12 2019-01-10 シャープ株式会社 基地局装置、端末装置およびその通信方法
WO2019019174A1 (en) * 2017-07-28 2019-01-31 Zte Corporation METHOD AND APPARATUS FOR UPPER-ORDER TABLE CONFIGURATION
US10834748B2 (en) 2018-05-11 2020-11-10 At&T Intellectual Property I, L.P. Indication of additional information in 5G systems with legacy downlink control channel
US10980044B2 (en) * 2018-07-13 2021-04-13 Qualcomm Incorporated Rate matching and semi persistent scheduling configuration in wireless communications
WO2022035297A1 (ko) * 2020-08-14 2022-02-17 삼성전자 주식회사 통신 시스템에서 제어 정보 및 데이터를 송수신하기 위한 장치 및 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518398A (zh) * 2013-03-21 2014-01-15 华为终端有限公司 数据传输方法、基站及用户设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
""R1-1717337 On support of 1024QAM"", 3GPP TSG_RAN\\WG1_RL1, 30 September 2017 (2017-09-30), pages 1 - 5 *
""R4-1805285"", 3GPP TSG_RAN\\WG4_RADIO, 7 April 2018 (2018-04-07), pages 1 - 4 *

Also Published As

Publication number Publication date
US12587303B2 (en) 2026-03-24
EP4216463A1 (en) 2023-07-26
WO2022082380A1 (zh) 2022-04-28
JP2023545840A (ja) 2023-10-31
US20230261780A1 (en) 2023-08-17
EP4216463A4 (en) 2023-11-22
JP7605981B2 (ja) 2024-12-24
KR102887122B1 (ko) 2025-11-14
KR20230084587A (ko) 2023-06-13

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