CN116686227A - 一种用于载波聚合的上下行波束指示方法及通信设备 - Google Patents

一种用于载波聚合的上下行波束指示方法及通信设备 Download PDF

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Publication number
CN116686227A
CN116686227A CN202180089092.3A CN202180089092A CN116686227A CN 116686227 A CN116686227 A CN 116686227A CN 202180089092 A CN202180089092 A CN 202180089092A CN 116686227 A CN116686227 A CN 116686227A
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CN
China
Prior art keywords
uplink
downlink
indication
tci state
component carriers
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
CN202180089092.3A
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English (en)
Chinese (zh)
Inventor
田茂新
生嘉
黎添
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.)
JRD Communication Shenzhen Ltd
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JRD Communication Shenzhen 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 JRD Communication Shenzhen Ltd filed Critical JRD Communication Shenzhen Ltd
Publication of CN116686227A publication Critical patent/CN116686227A/zh
Pending legal-status Critical Current

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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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180089092.3A 2021-01-05 2021-01-05 一种用于载波聚合的上下行波束指示方法及通信设备 Pending CN116686227A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/070339 WO2022147659A1 (fr) 2021-01-05 2021-01-05 Procédé d'indication de faisceaux de liaison montante et de liaison descendante pour agrégation de porteuses et dispositif de communication

Publications (1)

Publication Number Publication Date
CN116686227A true CN116686227A (zh) 2023-09-01

Family

ID=82357074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180089092.3A Pending CN116686227A (zh) 2021-01-05 2021-01-05 一种用于载波聚合的上下行波束指示方法及通信设备

Country Status (2)

Country Link
CN (1) CN116686227A (fr)
WO (1) WO2022147659A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10892811B2 (en) * 2017-09-11 2021-01-12 Qualcomm Incorporated Beam recovery procedure using a second component carrier
US11240809B2 (en) * 2017-09-20 2022-02-01 Asustek Computer Inc. Method and apparatus of beam determination in a wireless communication system
CN110809321B (zh) * 2018-08-06 2022-04-29 成都华为技术有限公司 接收和发送信号的方法以及通信装置
WO2020164115A1 (fr) * 2019-02-15 2020-08-20 Mediatek Singapore Pte. Ltd. Procédés et appareil d'activation de scell dans un nouveau système radio

Also Published As

Publication number Publication date
WO2022147659A1 (fr) 2022-07-14

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