CN111565097B - 用于低延迟确认的系统和方法 - Google Patents

用于低延迟确认的系统和方法 Download PDF

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Publication number
CN111565097B
CN111565097B CN202010346257.8A CN202010346257A CN111565097B CN 111565097 B CN111565097 B CN 111565097B CN 202010346257 A CN202010346257 A CN 202010346257A CN 111565097 B CN111565097 B CN 111565097B
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China
Prior art keywords
acknowledgement signal
communication unit
repetitions
acknowledgement
data message
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Chinese (zh)
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CN111565097A (zh
Inventor
蒋靖
J·B·索里阿加
季庭方
K·K·穆克维利
J·E·斯米
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • 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
    • H04L1/1829—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
    • 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
    • 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)
CN202010346257.8A 2015-03-13 2016-02-11 用于低延迟确认的系统和方法 Active CN111565097B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562133209P 2015-03-13 2015-03-13
US62/133,209 2015-03-13
US14/938,790 US10009160B2 (en) 2015-03-13 2015-11-11 System and method for low latency acknowledgements
US14/938,790 2015-11-11
PCT/US2016/017623 WO2016148812A1 (en) 2015-03-13 2016-02-11 System and method for low latency acknowledgements
CN201680014868.4A CN107534526B (zh) 2015-03-13 2016-02-11 用于低延迟确认的系统和方法

Related Parent Applications (1)

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CN111565097A CN111565097A (zh) 2020-08-21
CN111565097B true CN111565097B (zh) 2022-10-04

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CN201680014868.4A Active CN107534526B (zh) 2015-03-13 2016-02-11 用于低延迟确认的系统和方法

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US (2) US10009160B2 (https=)
EP (1) EP3269064B1 (https=)
JP (1) JP6884105B2 (https=)
KR (1) KR20170128273A (https=)
CN (2) CN111565097B (https=)
WO (1) WO2016148812A1 (https=)

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TW201737679A (zh) * 2016-03-30 2017-10-16 Idac控股公司 在5g可撓rat系統中分立l2處理及控制架構
EP4016893B1 (en) 2017-06-28 2024-10-16 Telefonaktiebolaget LM ERICSSON (PUBL) Operation of a user equipment and a receiving radio node based on a harq codebook, configured by a configuring radio node
WO2020091683A1 (en) * 2018-11-02 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Feedback signaling for sidelink
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
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Also Published As

Publication number Publication date
CN107534526A (zh) 2018-01-02
US20160269164A1 (en) 2016-09-15
JP2018512785A (ja) 2018-05-17
EP3269064A1 (en) 2018-01-17
CN111565097A (zh) 2020-08-21
US10009160B2 (en) 2018-06-26
EP3269064B1 (en) 2022-08-17
WO2016148812A1 (en) 2016-09-22
US10659209B2 (en) 2020-05-19
US20180262317A1 (en) 2018-09-13
JP6884105B2 (ja) 2021-06-09
CN107534526B (zh) 2020-05-05
KR20170128273A (ko) 2017-11-22

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