KR20170128273A - 낮은 레이턴시 확인응답들을 위한 시스템 및 방법 - Google Patents

낮은 레이턴시 확인응답들을 위한 시스템 및 방법 Download PDF

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Publication number
KR20170128273A
KR20170128273A KR1020177025080A KR20177025080A KR20170128273A KR 20170128273 A KR20170128273 A KR 20170128273A KR 1020177025080 A KR1020177025080 A KR 1020177025080A KR 20177025080 A KR20177025080 A KR 20177025080A KR 20170128273 A KR20170128273 A KR 20170128273A
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KR
South Korea
Prior art keywords
iterations
acknowledgment signal
group
acknowledgment
communication unit
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KR1020177025080A
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English (en)
Korean (ko)
Inventor
징 장
조셉 비나미라 소리아가
팅팡 지
크리쉬나 키란 무카빌리
존 에드워드 스미
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퀄컴 인코포레이티드
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Publication of KR20170128273A publication Critical patent/KR20170128273A/ko
Ceased legal-status Critical Current

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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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0035—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter evaluation of received explicit signalling
    • 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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020177025080A 2015-03-13 2016-02-11 낮은 레이턴시 확인응답들을 위한 시스템 및 방법 Ceased KR20170128273A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562133209P 2015-03-13 2015-03-13
US62/133,209 2015-03-13
US14/938,790 2015-11-11
US14/938,790 US10009160B2 (en) 2015-03-13 2015-11-11 System and method for low latency acknowledgements
PCT/US2016/017623 WO2016148812A1 (en) 2015-03-13 2016-02-11 System and method for low latency acknowledgements

Publications (1)

Publication Number Publication Date
KR20170128273A true KR20170128273A (ko) 2017-11-22

Family

ID=56888541

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177025080A Ceased KR20170128273A (ko) 2015-03-13 2016-02-11 낮은 레이턴시 확인응답들을 위한 시스템 및 방법

Country Status (6)

Country Link
US (2) US10009160B2 (https=)
EP (1) EP3269064B1 (https=)
JP (1) JP6884105B2 (https=)
KR (1) KR20170128273A (https=)
CN (2) CN107534526B (https=)
WO (1) WO2016148812A1 (https=)

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US10009160B2 (en) 2015-03-13 2018-06-26 Qualcomm Incorporated System and method for low latency acknowledgements
US10085255B2 (en) * 2015-09-02 2018-09-25 Qualcomm Incorporated Physical uplink control channel for low latency downlink communications
JP2019514274A (ja) * 2016-03-30 2019-05-30 アイディーエーシー ホールディングス インコーポレイテッド ５ｇフレキシブル無線アクセス技術におけるスタンドアロンｌ２処理および制御アーキテクチャ
KR102332396B1 (ko) 2017-06-28 2021-12-01 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 구성 라디오 노드에 의해 구성되는, harq 코드북에 기초한 사용자 장비 및 수신 라디오 노드의 동작
CN112970214B (zh) * 2018-11-02 2024-04-26 瑞典爱立信有限公司 用于侧链路的反馈信令
US10582349B1 (en) * 2018-12-20 2020-03-03 Verizon Patent And Licensing Inc. Method and device for communicating messages via a 5G network
US11265686B2 (en) 2018-12-20 2022-03-01 Verizon Patent And Licensing Inc. Method and device for communicating messages within a 5G network
EP3796579B1 (en) * 2019-09-23 2022-12-14 Nxp B.V. Wireless communication with time-delay repetition detection
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11799590B2 (en) * 2020-04-27 2023-10-24 Qualcomm Incorporated Hybrid automatic repeat request procedures for a relay using partial decoding
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN113285935B (zh) * 2021-05-14 2023-01-10 山东云海国创云计算装备产业创新中心有限公司 一种通信系统和一种片上网络路由器
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

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US7724637B2 (en) * 2002-04-20 2010-05-25 Conexant Systems, Inc. Method and apparatus for controlled spectrum multi-carrier modulation
US7881711B2 (en) 2002-07-08 2011-02-01 Qualcomm Incorporated Feedback system using dynamic decoding
JP4005974B2 (ja) 2004-01-09 2007-11-14 株式会社東芝 通信装置、通信方法、および通信システム
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US7515581B2 (en) * 2004-04-13 2009-04-07 Broadcom Corporation Method and system for a new packet preamble for wideband wireless local area network (LAN) systems
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JP6437918B2 (ja) * 2012-10-22 2018-12-12 エルジー エレクトロニクス インコーポレイティド ユーザ機器の無線フレーム設定方法及びユーザ機器、並びに基地局の無線フレーム設定方法及び基地局
US10009160B2 (en) 2015-03-13 2018-06-26 Qualcomm Incorporated System and method for low latency acknowledgements

Also Published As

Publication number Publication date
EP3269064B1 (en) 2022-08-17
EP3269064A1 (en) 2018-01-17
JP2018512785A (ja) 2018-05-17
CN107534526B (zh) 2020-05-05
CN111565097B (zh) 2022-10-04
US10659209B2 (en) 2020-05-19
CN111565097A (zh) 2020-08-21
US20160269164A1 (en) 2016-09-15
CN107534526A (zh) 2018-01-02
US20180262317A1 (en) 2018-09-13
JP6884105B2 (ja) 2021-06-09
WO2016148812A1 (en) 2016-09-22
US10009160B2 (en) 2018-06-26

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