KR102695098B1 - 뉴 라디오에서의 캐리어 집성을 위해 하이브리드 자동 반복 요청 확인응답 (harq-ack) 피드백을 위한 기법들 및 장치들 - Google Patents

뉴 라디오에서의 캐리어 집성을 위해 하이브리드 자동 반복 요청 확인응답 (harq-ack) 피드백을 위한 기법들 및 장치들 Download PDF

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KR102695098B1
KR102695098B1 KR1020207014082A KR20207014082A KR102695098B1 KR 102695098 B1 KR102695098 B1 KR 102695098B1 KR 1020207014082 A KR1020207014082 A KR 1020207014082A KR 20207014082 A KR20207014082 A KR 20207014082A KR 102695098 B1 KR102695098 B1 KR 102695098B1
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harq
ack payload
dai
ack
configuration
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KR20200085281A (ko
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피터 푸이 록 앙
완시 천
희춘 이
징 순
조셉 비나미라 소리아가
양 양
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퀄컴 인코포레이티드
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    • 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
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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—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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device

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)
KR1020207014082A 2017-11-17 2018-09-05 뉴 라디오에서의 캐리어 집성을 위해 하이브리드 자동 반복 요청 확인응답 (harq-ack) 피드백을 위한 기법들 및 장치들 Active KR102695098B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762587981P 2017-11-17 2017-11-17
US62/587,981 2017-11-17
US16/120,909 2018-09-04
US16/120,909 US10686576B2 (en) 2017-11-17 2018-09-04 Techniques and apparatuses for hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for carrier aggregation in new radio
PCT/US2018/049564 WO2019099091A1 (en) 2017-11-17 2018-09-05 Techniques and apparatuses for hybrid automatic repeat request acknowledgement (harq-ack) feedback for carrier aggregation in new radio

Publications (2)

Publication Number Publication Date
KR20200085281A KR20200085281A (ko) 2020-07-14
KR102695098B1 true KR102695098B1 (ko) 2024-08-13

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KR1020207014082A Active KR102695098B1 (ko) 2017-11-17 2018-09-05 뉴 라디오에서의 캐리어 집성을 위해 하이브리드 자동 반복 요청 확인응답 (harq-ack) 피드백을 위한 기법들 및 장치들

Country Status (9)

Country Link
US (2) US10686576B2 (enExample)
EP (1) EP3711218B1 (enExample)
JP (2) JP7471219B2 (enExample)
KR (1) KR102695098B1 (enExample)
CN (1) CN111418171B (enExample)
BR (1) BR112020009502A2 (enExample)
SG (1) SG11202003342XA (enExample)
TW (1) TWI770266B (enExample)
WO (1) WO2019099091A1 (enExample)

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Publication number Publication date
WO2019099091A1 (en) 2019-05-23
JP2023155285A (ja) 2023-10-20
BR112020009502A2 (pt) 2020-11-03
CN111418171A (zh) 2020-07-14
KR20200085281A (ko) 2020-07-14
US20200274675A1 (en) 2020-08-27
US20190158250A1 (en) 2019-05-23
TW201924258A (zh) 2019-06-16
EP3711218A1 (en) 2020-09-23
JP7471219B2 (ja) 2024-04-19
US11546117B2 (en) 2023-01-03
SG11202003342XA (en) 2020-05-28
EP3711218B1 (en) 2025-10-15
TWI770266B (zh) 2022-07-11
JP2021503758A (ja) 2021-02-12
CN111418171B (zh) 2023-05-26
US10686576B2 (en) 2020-06-16

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