CN111406389B - 使用低峰均功率比基序列的参考信号生成 - Google Patents

使用低峰均功率比基序列的参考信号生成 Download PDF

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Publication number
CN111406389B
CN111406389B CN201880076473.6A CN201880076473A CN111406389B CN 111406389 B CN111406389 B CN 111406389B CN 201880076473 A CN201880076473 A CN 201880076473A CN 111406389 B CN111406389 B CN 111406389B
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base
sequences
base sequences
rat
symbol
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Chinese (zh)
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CN111406389A (zh
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杨桅
R·王
黄轶
S·朴
A·马诺拉克斯
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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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/262—Reduction thereof by selection of pilot symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference 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
    • H04L5/0044—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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CN201880076473.6A 2017-11-29 2018-11-29 使用低峰均功率比基序列的参考信号生成 Active CN111406389B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762592313P 2017-11-29 2017-11-29
US62/592,313 2017-11-29
US16/203,283 US11228473B2 (en) 2017-11-29 2018-11-28 Signal generation using low peak-to-average power ratio base sequences
US16/203,283 2018-11-28
PCT/US2018/063046 WO2019108783A1 (en) 2017-11-29 2018-11-29 Reference signal generation using low peak-to-average power ratio base sequences

Publications (2)

Publication Number Publication Date
CN111406389A CN111406389A (zh) 2020-07-10
CN111406389B true CN111406389B (zh) 2023-05-23

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CN201880076437.XA Pending CN111406388A (zh) 2017-11-29 2018-11-29 使用低互相关序列的参考信号生成
CN201880076473.6A Active CN111406389B (zh) 2017-11-29 2018-11-29 使用低峰均功率比基序列的参考信号生成

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US (2) US20190166592A1 (enExample)
EP (2) EP3718276A1 (enExample)
JP (4) JP7500424B2 (enExample)
KR (2) KR102529840B1 (enExample)
CN (2) CN111406388A (enExample)
BR (2) BR112020010511A2 (enExample)
SG (2) SG11202003676YA (enExample)
TW (2) TW201926964A (enExample)
WO (2) WO2019108783A1 (enExample)

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AU2017441977A1 (en) * 2017-12-07 2020-07-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for acquiring terminal context, computer storage medium
US12279259B2 (en) * 2019-05-24 2025-04-15 Beijing Xiaomi Mobile Software Co., Ltd. Feedback information transmission method and apparatus, and device and storage medium
CN120768513A (zh) * 2019-07-17 2025-10-10 株式会社Ntt都科摩 终端以及无线通信方法
EP4002913A1 (en) * 2019-07-17 2022-05-25 Ntt Docomo, Inc. Terminal and wireless communication method
WO2024217070A1 (en) * 2024-01-03 2024-10-24 Zte Corporation Wireless sensing in wireless communication networks

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Publication number Publication date
EP3718276A1 (en) 2020-10-07
KR102529840B1 (ko) 2023-05-04
SG11202003676YA (en) 2020-06-29
TW201927032A (zh) 2019-07-01
US20190165979A1 (en) 2019-05-30
WO2019108791A1 (en) 2019-06-06
US20190166592A1 (en) 2019-05-30
SG11202003661UA (en) 2020-06-29
JP7752221B2 (ja) 2025-10-09
BR112020010535A2 (pt) 2020-11-17
TW201926964A (zh) 2019-07-01
JP7500424B2 (ja) 2024-06-17
WO2019108783A1 (en) 2019-06-06
JP7571194B2 (ja) 2024-10-22
KR102709090B1 (ko) 2024-09-23
US11228473B2 (en) 2022-01-18
EP3718275A1 (en) 2020-10-07
JP2024164030A (ja) 2024-11-26
CN111406388A (zh) 2020-07-10
CN111406389A (zh) 2020-07-10
KR20200086687A (ko) 2020-07-17
JP2021505058A (ja) 2021-02-15
JP7165194B2 (ja) 2022-11-02
JP2023109970A (ja) 2023-08-08
KR20200088349A (ko) 2020-07-22
BR112020010511A2 (pt) 2020-11-10
JP2021505056A (ja) 2021-02-15
TWI772567B (zh) 2022-08-01

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