KR20250035019A - 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화 - Google Patents

업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화 Download PDF

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Publication number
KR20250035019A
KR20250035019A KR1020257006159A KR20257006159A KR20250035019A KR 20250035019 A KR20250035019 A KR 20250035019A KR 1020257006159 A KR1020257006159 A KR 1020257006159A KR 20257006159 A KR20257006159 A KR 20257006159A KR 20250035019 A KR20250035019 A KR 20250035019A
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KR
South Korea
Prior art keywords
uplink control
control message
shift
message
shifted
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
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KR1020257006159A
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English (en)
Korean (ko)
Inventor
렌치우 왕
이 후앙
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20250035019A publication Critical patent/KR20250035019A/ko
Pending legal-status Critical Current

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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
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/1861—Physical mapping 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • 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
    • 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
    • H04B7/0413—MIMO systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
KR1020257006159A 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화 Pending KR20250035019A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762592391P 2017-11-29 2017-11-29
US62/592,391 2017-11-29
US16/202,927 US11303384B2 (en) 2017-11-29 2018-11-28 User equipment shift randomization for uplink control channel transmission
US16/202,927 2018-11-28
PCT/US2018/062979 WO2019108744A1 (en) 2017-11-29 2018-11-29 User equipment shift randomization for uplink control channel transmission
KR1020207014924A KR102775655B1 (ko) 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020207014924A Division KR102775655B1 (ko) 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화

Publications (1)

Publication Number Publication Date
KR20250035019A true KR20250035019A (ko) 2025-03-11

Family

ID=66632799

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257006159A Pending KR20250035019A (ko) 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화
KR1020207014924A Active KR102775655B1 (ko) 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화

Family Applications After (1)

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KR1020207014924A Active KR102775655B1 (ko) 2017-11-29 2018-11-29 업링크 제어 채널 송신에 대한 사용자 장비 시프트 랜덤화

Country Status (9)

Country Link
US (3) US11303384B2 (cg-RX-API-DMAC7.html)
EP (3) EP3718229B1 (cg-RX-API-DMAC7.html)
JP (3) JP7297749B2 (cg-RX-API-DMAC7.html)
KR (2) KR20250035019A (cg-RX-API-DMAC7.html)
CN (2) CN111418170B (cg-RX-API-DMAC7.html)
BR (1) BR112020010555A2 (cg-RX-API-DMAC7.html)
SG (1) SG11202003582TA (cg-RX-API-DMAC7.html)
TW (2) TWI856386B (cg-RX-API-DMAC7.html)
WO (1) WO2019108744A1 (cg-RX-API-DMAC7.html)

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US11728918B2 (en) * 2020-04-10 2023-08-15 Qualcomm Incorporated Multi-bit payload transmission with orthogonal sequences
US12047939B2 (en) * 2020-06-01 2024-07-23 Qualcomm Incorporated Sequence partitioning for a multi-user uplink channel

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Also Published As

Publication number Publication date
EP3718229B1 (en) 2024-01-31
WO2019108744A1 (en) 2019-06-06
KR20200092327A (ko) 2020-08-03
TWI782145B (zh) 2022-11-01
US11303384B2 (en) 2022-04-12
JP7297749B2 (ja) 2023-06-26
TWI856386B (zh) 2024-09-21
EP3718229A1 (en) 2020-10-07
TW201927025A (zh) 2019-07-01
US20190165879A1 (en) 2019-05-30
KR102775655B1 (ko) 2025-02-28
US12081327B2 (en) 2024-09-03
US20220303042A1 (en) 2022-09-22
JP7795496B2 (ja) 2026-01-07
EP4277182A2 (en) 2023-11-15
CN116366209B (zh) 2025-11-18
EP4648329A2 (en) 2025-11-12
EP4648329A3 (en) 2026-01-07
JP2021505055A (ja) 2021-02-15
US11728923B2 (en) 2023-08-15
TW202308429A (zh) 2023-02-16
JP2023134434A (ja) 2023-09-27
SG11202003582TA (en) 2020-06-29
US20230327799A1 (en) 2023-10-12
CN111418170A (zh) 2020-07-14
CN111418170B (zh) 2023-04-25
JP2025160178A (ja) 2025-10-22
EP4277182A3 (en) 2024-01-10
CN116366209A (zh) 2023-06-30
BR112020010555A2 (pt) 2020-11-17

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