CN110192373B - 用于选择或传送用于相位跟踪参考信号的频域模式的系统和方法 - Google Patents

用于选择或传送用于相位跟踪参考信号的频域模式的系统和方法 Download PDF

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CN110192373B
CN110192373B CN201780083198.6A CN201780083198A CN110192373B CN 110192373 B CN110192373 B CN 110192373B CN 201780083198 A CN201780083198 A CN 201780083198A CN 110192373 B CN110192373 B CN 110192373B
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wireless communication
communication device
recommendation
processor
recommendations
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CN110192373A (zh
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白天阳
J·塞尚
S·萨布拉马尼安
J·李
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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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • 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
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2681—Details of algorithms characterised by constraints
    • H04L27/2688—Resistance to perturbation, e.g. noise, interference or fading
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2695—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with channel estimation, e.g. determination of delay spread, derivative or peak tracking
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L5/003—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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780083198.6A 2017-01-13 2017-12-20 用于选择或传送用于相位跟踪参考信号的频域模式的系统和方法 Active CN110192373B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762446342P 2017-01-13 2017-01-13
US62/446,342 2017-01-13
US15/711,157 US10560243B2 (en) 2017-01-13 2017-09-21 Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals
US15/711,157 2017-09-21
PCT/US2017/067673 WO2018132237A2 (en) 2017-01-13 2017-12-20 Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals

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CN110192373A CN110192373A (zh) 2019-08-30
CN110192373B true CN110192373B (zh) 2022-04-01

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EP (2) EP3937416B1 (enExample)
JP (1) JP6896865B2 (enExample)
KR (1) KR102184060B1 (enExample)
CN (1) CN110192373B (enExample)
BR (1) BR112019014184A2 (enExample)
CA (1) CA3046031A1 (enExample)
ES (1) ES2896800T3 (enExample)
TW (1) TWI719274B (enExample)
WO (1) WO2018132237A2 (enExample)

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US20180205528A1 (en) 2018-07-19
EP3937416B1 (en) 2023-03-01
TW201828634A (zh) 2018-08-01
CN110192373A (zh) 2019-08-30
ES2896800T3 (es) 2022-02-25
US10560243B2 (en) 2020-02-11
KR102184060B1 (ko) 2020-11-27
KR20190101387A (ko) 2019-08-30
BR112019014184A2 (pt) 2020-02-11
WO2018132237A3 (en) 2018-08-23
CA3046031A1 (en) 2018-07-19
JP6896865B2 (ja) 2021-06-30
EP3937416A1 (en) 2022-01-12
JP2020507952A (ja) 2020-03-12
EP3568939A2 (en) 2019-11-20
WO2018132237A2 (en) 2018-07-19
EP3568939B1 (en) 2021-10-06
TWI719274B (zh) 2021-02-21

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