CN115642938A - 信息传输、信息接收方法、装置、终端及网络侧设备 - Google Patents

信息传输、信息接收方法、装置、终端及网络侧设备 Download PDF

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Publication number
CN115642938A
CN115642938A CN202110819579.4A CN202110819579A CN115642938A CN 115642938 A CN115642938 A CN 115642938A CN 202110819579 A CN202110819579 A CN 202110819579A CN 115642938 A CN115642938 A CN 115642938A
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CN
China
Prior art keywords
information
csi
coding
auxiliary
auxiliary information
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
CN202110819579.4A
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English (en)
Chinese (zh)
Inventor
许佳龙
陈为
艾渤
杨昂
孙鹏
塔玛拉卡·拉盖施
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.)
Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN202110819579.4A priority Critical patent/CN115642938A/zh
Priority to PCT/CN2022/106469 priority patent/WO2023001143A1/fr
Publication of CN115642938A publication Critical patent/CN115642938A/zh
Pending legal-status Critical Current

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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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • 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
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202110819579.4A 2021-07-20 2021-07-20 信息传输、信息接收方法、装置、终端及网络侧设备 Pending CN115642938A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110819579.4A CN115642938A (zh) 2021-07-20 2021-07-20 信息传输、信息接收方法、装置、终端及网络侧设备
PCT/CN2022/106469 WO2023001143A1 (fr) 2021-07-20 2022-07-19 Procédé et appareil de transmission d'informations, procédé et appareil de réception d'informations, terminal et dispositif côté réseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110819579.4A CN115642938A (zh) 2021-07-20 2021-07-20 信息传输、信息接收方法、装置、终端及网络侧设备

Publications (1)

Publication Number Publication Date
CN115642938A true CN115642938A (zh) 2023-01-24

Family

ID=84939332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110819579.4A Pending CN115642938A (zh) 2021-07-20 2021-07-20 信息传输、信息接收方法、装置、终端及网络侧设备

Country Status (2)

Country Link
CN (1) CN115642938A (fr)
WO (1) WO2023001143A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102307077A (zh) * 2011-08-09 2012-01-04 上海通号轨道交通工程技术研究中心有限公司 基于移动速度和位置信息的自适应编码调制方法
CN103378950A (zh) * 2012-04-20 2013-10-30 华为技术有限公司 一种信道状态信息反馈方法及装置
CN107346982A (zh) * 2016-05-06 2017-11-14 北京信威通信技术股份有限公司 一种下行多天线传输方法和装置
WO2021073578A1 (fr) * 2019-10-16 2021-04-22 维沃移动通信有限公司 Procédé de codage, procédé de décodage, et dispositif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1815614B1 (fr) * 2004-11-17 2016-01-20 Koninklijke Philips N.V. Transmission multimedia sans fil robuste dans un systeme a entrees et sorties multiples (mimo), assistee par des informations d'etat de canal
CN111436033B (zh) * 2019-01-11 2023-05-09 中国移动通信有限公司研究院 传输的操作方法及终端
CN118118129A (zh) * 2019-11-18 2024-05-31 高通股份有限公司 信道状态信息反馈压缩
CN114747250A (zh) * 2019-11-29 2022-07-12 上海诺基亚贝尔股份有限公司 信道状态信息的反馈

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102307077A (zh) * 2011-08-09 2012-01-04 上海通号轨道交通工程技术研究中心有限公司 基于移动速度和位置信息的自适应编码调制方法
CN103378950A (zh) * 2012-04-20 2013-10-30 华为技术有限公司 一种信道状态信息反馈方法及装置
CN107346982A (zh) * 2016-05-06 2017-11-14 北京信威通信技术股份有限公司 一种下行多天线传输方法和装置
WO2021073578A1 (fr) * 2019-10-16 2021-04-22 维沃移动通信有限公司 Procédé de codage, procédé de décodage, et dispositif

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
熊斐;李季;: "无线通信多用户多址接入信道容量控制仿真", 计算机仿真, no. 09, 15 September 2020 (2020-09-15) *

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