CN114765482A - 信号发送、接收方法及装置 - Google Patents

信号发送、接收方法及装置 Download PDF

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Publication number
CN114765482A
CN114765482A CN202110057889.7A CN202110057889A CN114765482A CN 114765482 A CN114765482 A CN 114765482A CN 202110057889 A CN202110057889 A CN 202110057889A CN 114765482 A CN114765482 A CN 114765482A
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CN
China
Prior art keywords
mcs
signal
modulation
indication information
spectral efficiency
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CN202110057889.7A
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English (en)
Chinese (zh)
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CN114765482B (zh
Inventor
宣一荻
谢信乾
杨育波
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN202110057889.7A priority Critical patent/CN114765482B/zh
Priority to PCT/CN2021/143078 priority patent/WO2022151987A1/fr
Publication of CN114765482A publication Critical patent/CN114765482A/zh
Application granted granted Critical
Publication of CN114765482B publication Critical patent/CN114765482B/zh
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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
    • H04L1/0002—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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202110057889.7A 2021-01-15 2021-01-15 信号发送、接收方法及装置 Active CN114765482B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110057889.7A CN114765482B (zh) 2021-01-15 2021-01-15 信号发送、接收方法及装置
PCT/CN2021/143078 WO2022151987A1 (fr) 2021-01-15 2021-12-30 Procédés et appareils d'envoi et de réception de signaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110057889.7A CN114765482B (zh) 2021-01-15 2021-01-15 信号发送、接收方法及装置

Publications (2)

Publication Number Publication Date
CN114765482A true CN114765482A (zh) 2022-07-19
CN114765482B CN114765482B (zh) 2024-07-05

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ID=82365225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110057889.7A Active CN114765482B (zh) 2021-01-15 2021-01-15 信号发送、接收方法及装置

Country Status (2)

Country Link
CN (1) CN114765482B (fr)
WO (1) WO2022151987A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115225207A (zh) * 2022-08-05 2022-10-21 广东明创软件科技有限公司 数据传输方法及相关装置
WO2024055180A1 (fr) * 2022-09-14 2024-03-21 华为技术有限公司 Procédé de transmission de données et appareil de communication
WO2024114447A3 (fr) * 2022-11-30 2024-08-02 华为技术有限公司 Procédé et appareil de communication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116800384B (zh) * 2023-08-24 2023-11-21 荣耀终端有限公司 设备测试方法、测试设备及芯片系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392022A (zh) * 2017-08-11 2019-02-26 华为技术有限公司 传输数据的方法、终端设备和网络设备
CN109600200A (zh) * 2017-09-30 2019-04-09 维沃移动通信有限公司 一种传输方法、移动通信终端及网络侧设备
CN110602787A (zh) * 2018-04-04 2019-12-20 华为技术有限公司 一种发送、接收上行控制信息的方法及装置
CN110677371A (zh) * 2017-10-11 2020-01-10 华为技术有限公司 一种通信方法及装置
US20200128529A1 (en) * 2017-11-17 2020-04-23 Huawei Technologies Co., Ltd. Data transmission method and apparatus
CN111108714A (zh) * 2017-09-21 2020-05-05 高通股份有限公司 使用控制资源假设的信道状态信息计算
CN111435859A (zh) * 2019-01-11 2020-07-21 华为技术有限公司 发送、接收方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580788A (zh) * 2012-07-27 2014-02-12 电信科学技术研究院 一种传输mcs指示信息的方法及装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392022A (zh) * 2017-08-11 2019-02-26 华为技术有限公司 传输数据的方法、终端设备和网络设备
CN111108714A (zh) * 2017-09-21 2020-05-05 高通股份有限公司 使用控制资源假设的信道状态信息计算
CN109600200A (zh) * 2017-09-30 2019-04-09 维沃移动通信有限公司 一种传输方法、移动通信终端及网络侧设备
CN110677371A (zh) * 2017-10-11 2020-01-10 华为技术有限公司 一种通信方法及装置
US20200128529A1 (en) * 2017-11-17 2020-04-23 Huawei Technologies Co., Ltd. Data transmission method and apparatus
CN110602787A (zh) * 2018-04-04 2019-12-20 华为技术有限公司 一种发送、接收上行控制信息的方法及装置
CN111435859A (zh) * 2019-01-11 2020-07-21 华为技术有限公司 发送、接收方法及装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115225207A (zh) * 2022-08-05 2022-10-21 广东明创软件科技有限公司 数据传输方法及相关装置
CN115225207B (zh) * 2022-08-05 2024-04-12 广东明创软件科技有限公司 数据传输方法及相关装置
WO2024055180A1 (fr) * 2022-09-14 2024-03-21 华为技术有限公司 Procédé de transmission de données et appareil de communication
WO2024114447A3 (fr) * 2022-11-30 2024-08-02 华为技术有限公司 Procédé et appareil de communication

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Publication number Publication date
WO2022151987A1 (fr) 2022-07-21
CN114765482B (zh) 2024-07-05

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