KR102220843B1 - 고 신뢰성 저 레이턴시 미션 크리티컬 통신 - Google Patents

고 신뢰성 저 레이턴시 미션 크리티컬 통신 Download PDF

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KR102220843B1
KR102220843B1 KR1020197010490A KR20197010490A KR102220843B1 KR 102220843 B1 KR102220843 B1 KR 102220843B1 KR 1020197010490 A KR1020197010490 A KR 1020197010490A KR 20197010490 A KR20197010490 A KR 20197010490A KR 102220843 B1 KR102220843 B1 KR 102220843B1
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tti
data
micri
carrier component
reference signal
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KR20190041039A (ko
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야즈디 캄비즈 아자리안
팅팡 지
징 장
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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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L5/0053—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
    • 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
    • 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
    • H04W72/0453—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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020197010490A 2014-11-04 2015-10-09 고 신뢰성 저 레이턴시 미션 크리티컬 통신 Active KR102220843B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462075099P 2014-11-04 2014-11-04
US62/075,099 2014-11-04
US14/836,740 US9936498B2 (en) 2014-11-04 2015-08-26 High reliability low latency mission critical communication
US14/836,740 2015-08-26
PCT/US2015/054978 WO2016073138A1 (en) 2014-11-04 2015-10-09 High reliability low latency mission critical communication

Related Parent Applications (1)

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KR1020177012193A Division KR101970417B1 (ko) 2014-11-04 2015-10-09 고 신뢰성 저 레이턴시 미션 크리티컬 통신

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KR20190041039A KR20190041039A (ko) 2019-04-19
KR102220843B1 true KR102220843B1 (ko) 2021-02-25

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KR1020177012193A Active KR101970417B1 (ko) 2014-11-04 2015-10-09 고 신뢰성 저 레이턴시 미션 크리티컬 통신

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US (2) US9936498B2 (enExample)
EP (2) EP3641190B1 (enExample)
JP (2) JP6437647B2 (enExample)
KR (2) KR102220843B1 (enExample)
CN (2) CN107078865B (enExample)
BR (1) BR112017009397B1 (enExample)
WO (1) WO2016073138A1 (enExample)

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US9967883B2 (en) * 2016-06-30 2018-05-08 David R. Hall Wireless network negotiation and optimization
CN109479183B (zh) * 2016-07-15 2020-12-08 华为技术有限公司 一种媒体发送权申请方法、媒体发送权撤销方法及装置
WO2018064182A1 (en) * 2016-09-30 2018-04-05 Intel Corporation Link adaptation for ultra-reliable low-latency communication
CN109792565B (zh) * 2016-10-01 2021-11-30 三星电子株式会社 管理离网关键任务视频(mcvideo)通信系统中的mcvideo通信的方法
WO2018084648A1 (en) * 2016-11-04 2018-05-11 Samsung Electronics Co., Ltd. Method of and apparatus for releasing mission critical data communication
US11316678B2 (en) 2017-01-27 2022-04-26 Samsung Electronics Co., Ltd. Method for providing end-to-end security over signaling plane in mission critical data communication system
US11337182B2 (en) 2017-03-24 2022-05-17 Motorola Mobility Llc Indication for a portion of a time interval
US10911286B2 (en) * 2017-03-31 2021-02-02 Qualcomm Incorporated Techniques and apparatuses for multi-carrier provision of ultra-reliable low latency communications in LTE
US11356962B2 (en) * 2019-01-07 2022-06-07 Qualcomm Incorporated Power control in NR-NR dual connectivity
US11451341B2 (en) 2019-07-01 2022-09-20 Qualcomm Incorporated Hybrid automatic repeat request (HARQ) in a wireless local area network (WLAN)
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
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Also Published As

Publication number Publication date
US9936498B2 (en) 2018-04-03
JP2019047513A (ja) 2019-03-22
JP6674524B2 (ja) 2020-04-01
CN111698072B (zh) 2023-08-01
EP3216155A1 (en) 2017-09-13
KR20190041039A (ko) 2019-04-19
EP3641190A1 (en) 2020-04-22
BR112017009397A2 (pt) 2017-12-19
US20180199340A1 (en) 2018-07-12
CN111698072A (zh) 2020-09-22
JP2017535193A (ja) 2017-11-24
EP3641190B1 (en) 2021-10-06
US20160128060A1 (en) 2016-05-05
US10524259B2 (en) 2019-12-31
KR20170078675A (ko) 2017-07-07
CN107078865B (zh) 2020-06-09
KR101970417B1 (ko) 2019-04-18
WO2016073138A1 (en) 2016-05-12
BR112017009397B1 (pt) 2023-10-03
EP3216155B1 (en) 2020-01-15
JP6437647B2 (ja) 2018-12-12
CN107078865A (zh) 2017-08-18

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