AU2015350436B2 - UL/DL waveform and numerology design for low latency communication - Google Patents

UL/DL waveform and numerology design for low latency communication Download PDF

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Publication number
AU2015350436B2
AU2015350436B2 AU2015350436A AU2015350436A AU2015350436B2 AU 2015350436 B2 AU2015350436 B2 AU 2015350436B2 AU 2015350436 A AU2015350436 A AU 2015350436A AU 2015350436 A AU2015350436 A AU 2015350436A AU 2015350436 B2 AU2015350436 B2 AU 2015350436B2
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Australia
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message
timing configuration
symbol
during
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AU2015350436A
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AU2015350436A1 (en
Inventor
Naga Bhushan
Tingfang Ji
Jing Jiang
Krishna Kiran Mukkavilli
John Edward Smee
Joseph Binamira Soriaga
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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
    • H04L1/12—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
    • H04L1/1854—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
    • H04L1/1867—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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a 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
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
AU2015350436A 2014-11-21 2015-10-22 UL/DL waveform and numerology design for low latency communication Ceased AU2015350436B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462082930P 2014-11-21 2014-11-21
US62/082,930 2014-11-21
US14/750,719 US9814040B2 (en) 2014-11-21 2015-06-25 UL/DL waveform and numerology design for low latency communication
US14/750,719 2015-06-25
PCT/US2015/056890 WO2016081147A1 (en) 2014-11-21 2015-10-22 Ul/dl waveform and numerology design for low latency communication

Publications (2)

Publication Number Publication Date
AU2015350436A1 AU2015350436A1 (en) 2017-04-20
AU2015350436B2 true AU2015350436B2 (en) 2019-01-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015350436A Ceased AU2015350436B2 (en) 2014-11-21 2015-10-22 UL/DL waveform and numerology design for low latency communication

Country Status (9)

Country Link
US (1) US9814040B2 (cg-RX-API-DMAC10.html)
EP (1) EP3221991B1 (cg-RX-API-DMAC10.html)
JP (1) JP6465975B2 (cg-RX-API-DMAC10.html)
KR (1) KR101913524B1 (cg-RX-API-DMAC10.html)
CN (1) CN107078867B (cg-RX-API-DMAC10.html)
AU (1) AU2015350436B2 (cg-RX-API-DMAC10.html)
BR (1) BR112017010624A2 (cg-RX-API-DMAC10.html)
ES (1) ES2820829T3 (cg-RX-API-DMAC10.html)
WO (1) WO2016081147A1 (cg-RX-API-DMAC10.html)

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US10420138B2 (en) * 2015-07-24 2019-09-17 Lg Electronics Inc. Method and apparatus for performing communication in wireless communication system
CN106550459B (zh) * 2015-09-18 2020-03-13 中兴通讯股份有限公司 一种下行控制方法及装置
WO2017099461A1 (ko) * 2015-12-07 2017-06-15 엘지전자 주식회사 상향링크 채널 전송 방법 및 사용자기기와, 상향링크 채널 수신 방법 및 기지국
EP3469847B1 (en) * 2016-06-29 2021-05-12 Huawei Technologies Co., Ltd. Base station,user equipment, method for determining the size of a guard band and a computer product.
WO2018031644A1 (en) * 2016-08-10 2018-02-15 Intel IP Corporation Synchronization signals for multiple numerologies
US10862662B2 (en) 2016-08-10 2020-12-08 Lg Electronics Inc. Method and apparatus for supporting mechanisms for flexible duplex operations at symbol level in wireless communication system
US10461889B2 (en) 2016-08-11 2019-10-29 Qualcomm Incorporated Interference aware transceiver design for heterogeneous numerology systems
JP2018026818A (ja) * 2016-08-12 2018-02-15 華碩電腦股▲ふん▼有限公司 無線通信システムにおいてヌメロロジ帯域幅を決定する方法及び装置
US10575258B2 (en) * 2016-10-27 2020-02-25 Qualcomm Incorporated Techniques and apparatuses for uplink power control
MA45821B1 (fr) 2016-11-17 2020-04-30 Ericsson Telefon Ab L M Mappage de canal de commande de liaison descendante dépendant de la numérologie
ES2963484T3 (es) * 2017-01-04 2024-03-27 Nokia Technologies Oy Solicitud de programación con diferentes numerologías
WO2018128042A1 (ja) * 2017-01-06 2018-07-12 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信装置、端末および通信方法
EP3566368B1 (en) * 2017-01-06 2021-09-29 SHARP Kabushiki Kaisha Signaling, procedures, user equipment and base stations for uplink ultra reliable low latency communications
WO2018129699A1 (en) * 2017-01-13 2018-07-19 Qualcomm Incorporated Logical channel prioritization and mapping to different numerologies
US10492094B2 (en) * 2017-02-01 2019-11-26 Qualcomm Incorporated Feedback timing management for low latency communications
US10893550B2 (en) 2017-03-11 2021-01-12 Qualcomm Incorporated Numerology dependent random access timing
ES2927975T3 (es) * 2017-03-23 2022-11-14 Sharp Kk Canal de control del enlace descendente para comunicaciones ultra confiables y de baja latencia del enlace ascendente
US10856263B2 (en) * 2017-09-08 2020-12-01 Qualcomm Incorporated Randomized search space for downlink control channel
EP3695663B1 (en) * 2017-10-12 2026-05-06 LG Electronics Inc. Method and apparatus for advancing ack/nack transmission in wireless communication system
CN110139373B (zh) * 2018-02-09 2021-08-20 大唐移动通信设备有限公司 一种资源选择方法及用户终端
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US11871410B2 (en) * 2020-05-12 2024-01-09 Qualcomm Incorporated Joint shared channel timing allocation in downlink control information
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

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Also Published As

Publication number Publication date
WO2016081147A1 (en) 2016-05-26
JP6465975B2 (ja) 2019-02-06
EP3221991A1 (en) 2017-09-27
US9814040B2 (en) 2017-11-07
US20160150532A1 (en) 2016-05-26
BR112017010624A2 (pt) 2018-02-14
KR20170086508A (ko) 2017-07-26
CN107078867A (zh) 2017-08-18
ES2820829T3 (es) 2021-04-22
KR101913524B1 (ko) 2018-10-30
CN107078867B (zh) 2019-03-22
EP3221991B1 (en) 2020-06-24
AU2015350436A1 (en) 2017-04-20
JP2018502483A (ja) 2018-01-25

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired