KR20250151569A - 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법 - Google Patents

무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

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Publication number
KR20250151569A
KR20250151569A KR1020257032694A KR20257032694A KR20250151569A KR 20250151569 A KR20250151569 A KR 20250151569A KR 1020257032694 A KR1020257032694 A KR 1020257032694A KR 20257032694 A KR20257032694 A KR 20257032694A KR 20250151569 A KR20250151569 A KR 20250151569A
Authority
KR
South Korea
Prior art keywords
harq
slot
ack
terminal
pucch
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
KR1020257032694A
Other languages
English (en)
Korean (ko)
Inventor
최경준
노민석
곽진삼
Original Assignee
주식회사 윌러스표준기술연구소
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 주식회사 윌러스표준기술연구소 filed Critical 주식회사 윌러스표준기술연구소
Publication of KR20250151569A publication Critical patent/KR20250151569A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/11—Semi-persistent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020257032694A 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법 Pending KR20250151569A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020190003012 2019-01-09
KR20190003012 2019-01-09
KR1020190038071 2019-04-01
KR20190038071 2019-04-01
KR1020237017820A KR20230079502A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
PCT/KR2020/000430 WO2020145704A1 (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237017820A Division KR20230079502A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

Publications (1)

Publication Number Publication Date
KR20250151569A true KR20250151569A (ko) 2025-10-21

Family

ID=71520579

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020257032694A Pending KR20250151569A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
KR1020217021474A Active KR102577881B1 (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
KR1020237017820A Pending KR20230079502A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
KR1020237017817A Pending KR20230079501A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020217021474A Active KR102577881B1 (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
KR1020237017820A Pending KR20230079502A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법
KR1020237017817A Pending KR20230079501A (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

Country Status (6)

Country Link
US (5) US11405903B2 (https=)
EP (2) EP4459921A3 (https=)
JP (5) JP7214272B2 (https=)
KR (4) KR20250151569A (https=)
CN (4) CN117377094A (https=)
WO (1) WO2020145704A1 (https=)

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Publication number Publication date
JP2022517974A (ja) 2022-03-11
JP7483280B2 (ja) 2024-05-15
CN117377095A (zh) 2024-01-09
JP7485410B2 (ja) 2024-05-16
JP2025160346A (ja) 2025-10-22
US11405903B2 (en) 2022-08-02
KR20230079502A (ko) 2023-06-07
US20220264563A1 (en) 2022-08-18
US20210352656A1 (en) 2021-11-11
CN113424474A (zh) 2021-09-21
CN117377094A (zh) 2024-01-09
US11997682B2 (en) 2024-05-28
US20220264562A1 (en) 2022-08-18
US12389407B2 (en) 2025-08-12
KR20210096276A (ko) 2021-08-04
EP3910852A4 (en) 2022-03-02
JP2023052323A (ja) 2023-04-11
JP7214272B2 (ja) 2023-01-30
EP4459921A3 (en) 2025-01-22
JP2024102142A (ja) 2024-07-30
KR102577881B1 (ko) 2023-09-14
EP4459921A2 (en) 2024-11-06
US20240298321A1 (en) 2024-09-05
KR20230079501A (ko) 2023-06-07
JP2023052325A (ja) 2023-04-11
CN117377093A (zh) 2024-01-09
WO2020145704A1 (ko) 2020-07-16
JP7724577B2 (ja) 2025-08-18
US20250365734A1 (en) 2025-11-27
US12082198B2 (en) 2024-09-03
CN113424474B (zh) 2023-10-24
EP3910852A1 (en) 2021-11-17

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