KR101988502B1 - 초저지연 lte 다운링크 프레임 구조 - Google Patents

초저지연 lte 다운링크 프레임 구조 Download PDF

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KR101988502B1
KR101988502B1 KR1020177007298A KR20177007298A KR101988502B1 KR 101988502 B1 KR101988502 B1 KR 101988502B1 KR 1020177007298 A KR1020177007298 A KR 1020177007298A KR 20177007298 A KR20177007298 A KR 20177007298A KR 101988502 B1 KR101988502 B1 KR 101988502B1
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South Korea
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data
downlink
wireless communication
resource
data structure
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Korean (ko)
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KR20170057276A (ko
Inventor
심맨 파틸
완시 첸
피터 가알
알렉산다르 담자노빅
하오 수
용빈 웨이
더가 프라사드 말라디
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퀄컴 인코포레이티드
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    • H04W72/14—
    • 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
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177007298A 2014-09-22 2015-09-17 초저지연 lte 다운링크 프레임 구조 Active KR101988502B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462053695P 2014-09-22 2014-09-22
US62/053,695 2014-09-22
US14/856,242 US10117268B2 (en) 2014-09-22 2015-09-16 Ultra-low latency LTE downlink frame structure
US14/856,242 2015-09-16
PCT/US2015/050656 WO2016048781A1 (en) 2014-09-22 2015-09-17 Ultra-low latency lte downlink frame structure

Publications (2)

Publication Number Publication Date
KR20170057276A KR20170057276A (ko) 2017-05-24
KR101988502B1 true KR101988502B1 (ko) 2019-06-12

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KR1020177007298A Active KR101988502B1 (ko) 2014-09-22 2015-09-17 초저지연 lte 다운링크 프레임 구조

Country Status (7)

Country Link
US (1) US10117268B2 (https=)
EP (1) EP3198771B1 (https=)
JP (1) JP6538155B2 (https=)
KR (1) KR101988502B1 (https=)
CN (2) CN106716904B (https=)
ES (1) ES2822944T3 (https=)
WO (1) WO2016048781A1 (https=)

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US10560245B2 (en) 2014-10-21 2020-02-11 Lg Electronics Inc. Data transmission/reception method in wireless communication system that supports low latency, and apparatus therefor
US9629066B2 (en) * 2015-02-24 2017-04-18 Huawei Technologies Co., Ltd. System and method for transmission time intervals
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CN107295646B (zh) * 2016-03-31 2021-08-31 华为技术有限公司 一种资源分配方法及网络设备
US10420079B2 (en) 2016-04-01 2019-09-17 Hfi Innovation Inc. Efficient control and data multiplexing in communication systems
EP3456127B1 (en) * 2016-05-13 2022-04-27 Telefonaktiebolaget LM Ericsson (PUBL) Signaling of tdd subframe use to short tti ues
EP3456125B1 (en) 2016-05-13 2021-01-27 Telefonaktiebolaget LM Ericsson (PUBL) Subframe selection for introducing short ttis in tdd
US10264566B2 (en) * 2016-07-22 2019-04-16 Qualcomm Incorporated Enhanced control channel for DL sub-band scheduling
CN106793137B (zh) 2016-08-05 2018-11-27 北京展讯高科通信技术有限公司 通信控制方法及装置
CN107872892B (zh) * 2016-09-28 2023-04-18 中兴通讯股份有限公司 一种无线资源分配方法及装置
US10492094B2 (en) * 2017-02-01 2019-11-26 Qualcomm Incorporated Feedback timing management for low latency communications
US10659198B2 (en) * 2017-03-23 2020-05-19 Telefonaktiebolaget Lm Ericsson (Publ) Puncture bundling of data for a first service in a transmission of a second service
EP4207652A1 (en) 2017-03-23 2023-07-05 Telefonaktiebolaget LM ERICSSON (PUBL) Configuring of transmission of data for a first service in a transmission of a second service
JP6872669B2 (ja) * 2017-10-02 2021-05-19 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｐｄｃｃｈ監視周期性
CN110326343B (zh) 2017-10-17 2023-05-16 联发科技（新加坡）私人有限公司 窄带物理下行链路控制信道监测方法及用户设备
JP7217759B2 (ja) * 2018-06-14 2023-02-03 オッポ広東移動通信有限公司 情報伝送方法及び装置、端末機器、ネットワーク機器
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US12185312B2 (en) * 2021-05-11 2024-12-31 Mediatek Singapore Pte. Ltd. PDSCH grouping transmission and associated HARQ-ACK codebook construction for multi-PDSCH scheduling
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Also Published As

Publication number Publication date
KR20170057276A (ko) 2017-05-24
JP6538155B2 (ja) 2019-07-03
US20160088652A1 (en) 2016-03-24
EP3198771A1 (en) 2017-08-02
CN106716904A (zh) 2017-05-24
BR112017005793A2 (pt) 2018-01-09
CN106716904B (zh) 2020-08-18
US10117268B2 (en) 2018-10-30
CN111917530B (zh) 2021-10-29
CN111917530A (zh) 2020-11-10
JP2017532869A (ja) 2017-11-02
ES2822944T3 (es) 2021-05-05
WO2016048781A1 (en) 2016-03-31
EP3198771B1 (en) 2020-07-08

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