KR20230079501A - 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법 - Google Patents

무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법 Download PDF

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Publication number
KR20230079501A
KR20230079501A KR1020237017817A KR20237017817A KR20230079501A KR 20230079501 A KR20230079501 A KR 20230079501A KR 1020237017817 A KR1020237017817 A KR 1020237017817A KR 20237017817 A KR20237017817 A KR 20237017817A KR 20230079501 A KR20230079501 A KR 20230079501A
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South Korea
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harq
pucch
slot
ack
pdsch
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Pending
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KR1020237017817A
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English (en)
Korean (ko)
Inventor
최경준
노민석
곽진삼
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주식회사 윌러스표준기술연구소
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Publication of KR20230079501A publication Critical patent/KR20230079501A/ko
Pending legal-status Critical Current

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    • 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
    • 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
    • H04L1/1812—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
    • H04L1/1867—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
    • H04L5/0091—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

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  • 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)
KR1020237017817A 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법 Pending KR20230079501A (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
KR1020217021474A KR102577881B1 (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)

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KR1020217021474A Division KR102577881B1 (ko) 2019-01-09 2020-01-09 무선통신 시스템에서 상향링크 제어채널의 전송 장치 및 방법

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KR20230079501A true KR20230079501A (ko) 2023-06-07

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Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020237017817A Pending KR20230079501A (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
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

Family Applications After (3)

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

Country Status (6)

Country Link
US (5) US11405903B2 (https=)
EP (2) EP3910852A4 (https=)
JP (5) JP7214272B2 (https=)
KR (4) KR20230079501A (https=)
CN (4) CN113424474B (https=)
WO (1) WO2020145704A1 (https=)

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US20220264562A1 (en) 2022-08-18
US12389407B2 (en) 2025-08-12
US20210352656A1 (en) 2021-11-11
US20240298321A1 (en) 2024-09-05
KR20250151569A (ko) 2025-10-21
JP2023052325A (ja) 2023-04-11
WO2020145704A1 (ko) 2020-07-16
US20220264563A1 (en) 2022-08-18
EP3910852A1 (en) 2021-11-17
US11997682B2 (en) 2024-05-28
KR20210096276A (ko) 2021-08-04
JP2023052323A (ja) 2023-04-11
JP7485410B2 (ja) 2024-05-16
US20250365734A1 (en) 2025-11-27
CN113424474B (zh) 2023-10-24
JP7214272B2 (ja) 2023-01-30
JP2024102142A (ja) 2024-07-30
KR102577881B1 (ko) 2023-09-14
EP4459921A2 (en) 2024-11-06
JP7483280B2 (ja) 2024-05-15
EP4459921A3 (en) 2025-01-22
JP2022517974A (ja) 2022-03-11
KR20230079502A (ko) 2023-06-07
CN117377094A (zh) 2024-01-09
CN117377093A (zh) 2024-01-09
US12082198B2 (en) 2024-09-03
JP2025160346A (ja) 2025-10-22
CN117377095A (zh) 2024-01-09
CN113424474A (zh) 2021-09-21
JP7724577B2 (ja) 2025-08-18
US11405903B2 (en) 2022-08-02
EP3910852A4 (en) 2022-03-02

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