KR102604338B1 - Multefire 커버리지 강화를 위한 물리 다운링크 제어 채널 및 하이브리드 자동 반복 요청 피드백 - Google Patents

Multefire 커버리지 강화를 위한 물리 다운링크 제어 채널 및 하이브리드 자동 반복 요청 피드백 Download PDF

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KR102604338B1
KR102604338B1 KR1020197016323A KR20197016323A KR102604338B1 KR 102604338 B1 KR102604338 B1 KR 102604338B1 KR 1020197016323 A KR1020197016323 A KR 1020197016323A KR 20197016323 A KR20197016323 A KR 20197016323A KR 102604338 B1 KR102604338 B1 KR 102604338B1
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control signal
during
data frame
downlink
transmission opportunity
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KR20190090807A (ko
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치-하오 리우
타메르 카도우스
스리니바스 예라말리
치라그 수레쉬바이 파텔
알바리노 알베르토 리코
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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
    • H04L1/1812—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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/1829—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
    • H04L1/1867—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
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197016323A 2016-12-09 2017-11-30 Multefire 커버리지 강화를 위한 물리 다운링크 제어 채널 및 하이브리드 자동 반복 요청 피드백 Active KR102604338B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662432460P 2016-12-09 2016-12-09
US62/432,460 2016-12-09
US15/811,335 2017-11-13
US15/811,335 US10536966B2 (en) 2016-12-09 2017-11-13 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement
PCT/US2017/064019 WO2018106512A1 (en) 2016-12-09 2017-11-30 Physical downlink control channel and hybrid automatic repeat request feedback for multefire coverage enhancement

Publications (2)

Publication Number Publication Date
KR20190090807A KR20190090807A (ko) 2019-08-02
KR102604338B1 true KR102604338B1 (ko) 2023-11-20

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KR1020197016323A Active KR102604338B1 (ko) 2016-12-09 2017-11-30 Multefire 커버리지 강화를 위한 물리 다운링크 제어 채널 및 하이브리드 자동 반복 요청 피드백

Country Status (9)

Country Link
US (1) US10536966B2 (enExample)
EP (1) EP3552334B1 (enExample)
JP (1) JP7257956B2 (enExample)
KR (1) KR102604338B1 (enExample)
CN (1) CN110073623B (enExample)
BR (1) BR112019010791A2 (enExample)
CA (1) CA3041539A1 (enExample)
TW (1) TWI741088B (enExample)
WO (1) WO2018106512A1 (enExample)

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US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
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US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
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KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
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Publication number Publication date
EP3552334B1 (en) 2025-11-05
US20180167968A1 (en) 2018-06-14
CN110073623B (zh) 2021-11-09
EP3552334A1 (en) 2019-10-16
CN110073623A (zh) 2019-07-30
KR20190090807A (ko) 2019-08-02
CA3041539A1 (en) 2018-06-14
TWI741088B (zh) 2021-10-01
US10536966B2 (en) 2020-01-14
TW201826742A (zh) 2018-07-16
WO2018106512A1 (en) 2018-06-14
JP2019537386A (ja) 2019-12-19
JP7257956B2 (ja) 2023-04-14
BR112019010791A2 (pt) 2019-10-01

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