CN116134861B - 无线通信节点 - Google Patents

无线通信节点 Download PDF

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Publication number
CN116134861B
CN116134861B CN202080104686.2A CN202080104686A CN116134861B CN 116134861 B CN116134861 B CN 116134861B CN 202080104686 A CN202080104686 A CN 202080104686A CN 116134861 B CN116134861 B CN 116134861B
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CN
China
Prior art keywords
resource
node
wireless communication
pdcch
frequency
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
CN202080104686.2A
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English (en)
Chinese (zh)
Other versions
CN116134861A (zh
Inventor
栗田大辅
原田浩树
孙薇淇
王静
侯晓林
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN116134861A publication Critical patent/CN116134861A/zh
Application granted granted Critical
Publication of CN116134861B publication Critical patent/CN116134861B/zh
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080104686.2A 2020-07-30 2020-07-30 无线通信节点 Active CN116134861B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/029302 WO2022024312A1 (ja) 2020-07-30 2020-07-30 無線通信ノード

Publications (2)

Publication Number Publication Date
CN116134861A CN116134861A (zh) 2023-05-16
CN116134861B true CN116134861B (zh) 2024-10-11

Family

ID=80037779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080104686.2A Active CN116134861B (zh) 2020-07-30 2020-07-30 无线通信节点

Country Status (4)

Country Link
EP (1) EP4192068A4 (https=)
JP (1) JP7637142B2 (https=)
CN (1) CN116134861B (https=)
WO (1) WO2022024312A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7699156B2 (ja) * 2021-01-15 2025-06-26 株式会社Ｎｔｔドコモ 無線通信ノード及び無線通信方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702789B (zh) * 2016-02-05 2020-09-25 华为技术有限公司 用户设备、网络节点及其方法
WO2019220648A1 (ja) * 2018-05-18 2019-11-21 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN111066363B (zh) * 2018-08-07 2023-04-18 Lg电子株式会社 节点在无线通信系统中的资源使用方法和使用该方法的装置
TWI731383B (zh) * 2018-08-07 2021-06-21 南韓商Ｌｇ電子股份有限公司 在無線通訊系統中的節點操作方法及使用該方法的節點
US11277830B2 (en) * 2018-11-01 2022-03-15 Qualcomm Incorporated Configuration of soft time resources for an IAB node with multiple parent nodes
FI3879869T3 (fi) * 2018-11-09 2024-09-17 Ntt Docomo Inc Langaton solmu ja langaton viestintämenetelmä
GB2580589B (en) * 2019-01-11 2021-08-18 Samsung Electronics Co Ltd Method for integrated access backhaul resource multiplexing

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP.3rd Generation Partnership Project *
NR ; Physical layer procedures for control(Release 16).《3GPP TS38.213 V16.2.0》.2020,正文第154-155页. *
NR ; Study on Integrated Access and Backhaul(Release 16).《3GPP TR38.874 V16.0.0》.2019,正文第21-26页. *
Technical Specification Group Radio Access Network *

Also Published As

Publication number Publication date
JP7637142B2 (ja) 2025-02-27
EP4192068A4 (en) 2024-04-10
CN116134861A (zh) 2023-05-16
EP4192068A1 (en) 2023-06-07
JPWO2022024312A1 (https=) 2022-02-03
WO2022024312A1 (ja) 2022-02-03

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