WO2023287184A3 - 무선 통신 시스템에서 주파수 자원 설정 기반의 무선 신호 송수신 방법 및 장치 - Google Patents

무선 통신 시스템에서 주파수 자원 설정 기반의 무선 신호 송수신 방법 및 장치 Download PDF

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Publication number
WO2023287184A3
WO2023287184A3 PCT/KR2022/010169 KR2022010169W WO2023287184A3 WO 2023287184 A3 WO2023287184 A3 WO 2023287184A3 KR 2022010169 W KR2022010169 W KR 2022010169W WO 2023287184 A3 WO2023287184 A3 WO 2023287184A3
Authority
WO
WIPO (PCT)
Prior art keywords
communication system
wireless communication
frequency resource
signal transmission
prb
Prior art date
Application number
PCT/KR2022/010169
Other languages
English (en)
French (fr)
Other versions
WO2023287184A2 (ko
Inventor
심재남
고현수
유향선
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN202280048934.5A priority Critical patent/CN117616858A/zh
Priority to EP22842446.1A priority patent/EP4373186A2/en
Publication of WO2023287184A2 publication Critical patent/WO2023287184A2/ko
Publication of WO2023287184A3 publication Critical patent/WO2023287184A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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 signaling, 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—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

무선 통신 시스템에서 주파수 자원 설정 기반의 무선 신호 송수신 방법 및 장치가 개시된다. 본 개시의 일 실시예에 따른 무선 통신 시스템에서 단말에 의해서 상향링크 전송 또는 하향링크 수신을 수행하는 방법은, 기지국으로부터, 상기 상향링크 전송 또는 상기 하향링크 수신 중 적어도 하나를 위한 대역폭 부분(bandwidth part, BWP)와 관련된 설정 정보를 수신하는 단계; 상기 설정 정보에 기반하여 적어도 하나의 물리 자원 블록(physical resource block, PRB)를 식별하는 단계; 및 상기 적어도 하나의 PRB에 기반하여 상기 상향링크 전송 또는 상기 하향링크 수신을 수행하는 단계를 포함하되, 상기 BWP 내의 특정 PRB 그룹과 관련된 정보에 기반하여, 상기 적어도 하나의 PRB는 상기 BWP의 전체 PRB에서 상기 특정 PRB 그룹을 제외하여 식별될 수 있다.
PCT/KR2022/010169 2021-07-13 2022-07-13 무선 통신 시스템에서 주파수 자원 설정 기반의 무선 신호 송수신 방법 및 장치 WO2023287184A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202280048934.5A CN117616858A (zh) 2021-07-13 2022-07-13 无线通信系统中基于频率资源配置的无线信号发送或接收方法及设备
EP22842446.1A EP4373186A2 (en) 2021-07-13 2022-07-13 Frequency resource configuration-based wireless signal transmission or reception method and device in wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20210091297 2021-07-13
KR10-2021-0091297 2021-07-13

Publications (2)

Publication Number Publication Date
WO2023287184A2 WO2023287184A2 (ko) 2023-01-19
WO2023287184A3 true WO2023287184A3 (ko) 2023-03-09

Family

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Application Number Title Priority Date Filing Date
PCT/KR2022/010169 WO2023287184A2 (ko) 2021-07-13 2022-07-13 무선 통신 시스템에서 주파수 자원 설정 기반의 무선 신호 송수신 방법 및 장치

Country Status (3)

Country Link
EP (1) EP4373186A2 (ko)
CN (1) CN117616858A (ko)
WO (1) WO2023287184A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024093172A1 (en) * 2023-04-28 2024-05-10 Lenovo (Beijing) Limited Devices and methods for initial access

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020065630A1 (en) * 2018-09-28 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Rate matching for wideband carrier operation in nr-u
KR20200044092A (ko) * 2017-09-21 2020-04-28 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 자원 블록 그룹의 구획 방법 및 사용자 단말
KR20200099978A (ko) * 2019-02-15 2020-08-25 한국전자통신연구원 비면허 대역 통신을 위한 신호 전송 및 수신 방법, 및 이를 위한 장치
WO2021071260A1 (ko) * 2019-10-07 2021-04-15 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 상향링크 전송 취소 방법, 장치 및 시스템

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200044092A (ko) * 2017-09-21 2020-04-28 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 자원 블록 그룹의 구획 방법 및 사용자 단말
WO2020065630A1 (en) * 2018-09-28 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Rate matching for wideband carrier operation in nr-u
KR20200099978A (ko) * 2019-02-15 2020-08-25 한국전자통신연구원 비면허 대역 통신을 위한 신호 전송 및 수신 방법, 및 이를 위한 장치
WO2021071260A1 (ko) * 2019-10-07 2021-04-15 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 상향링크 전송 취소 방법, 장치 및 시스템

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VIVO: "Discussions on PUCCH enhancements for NR operation from 52.6GHz to 71GHz", 3GPP DRAFT; R1-2106065, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210510 - 20210527, 20 May 2021 (2021-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052012828 *

Also Published As

Publication number Publication date
CN117616858A (zh) 2024-02-27
WO2023287184A2 (ko) 2023-01-19
EP4373186A2 (en) 2024-05-22

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