CN106165337B - 用于在无执照射频谱带上传送信号传输或参考信号的模式的技术 - Google Patents

用于在无执照射频谱带上传送信号传输或参考信号的模式的技术 Download PDF

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Publication number
CN106165337B
CN106165337B CN201580018771.6A CN201580018771A CN106165337B CN 106165337 B CN106165337 B CN 106165337B CN 201580018771 A CN201580018771 A CN 201580018771A CN 106165337 B CN106165337 B CN 106165337B
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China
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signal
spectrum band
radio spectrum
frame
examples
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English (en)
Chinese (zh)
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CN106165337A (zh
Inventor
X·张
T·罗
J·王
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN201910758603.0A priority Critical patent/CN110365464B/zh
Publication of CN106165337A publication Critical patent/CN106165337A/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580018771.6A 2014-04-10 2015-04-02 用于在无执照射频谱带上传送信号传输或参考信号的模式的技术 Active CN106165337B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910758603.0A CN110365464B (zh) 2014-04-10 2015-04-02 用于在无执照射频谱带上传送信号传输或参考信号的模式的方法和装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461978100P 2014-04-10 2014-04-10
US61/978,100 2014-04-10
US14/676,098 US9867054B2 (en) 2014-04-10 2015-04-01 Techniques for transmitting patterns of signal transmissions or reference signals over an unlicensed radio frequency spectrum band
US14/676,098 2015-04-01
PCT/US2015/024066 WO2015157081A1 (en) 2014-04-10 2015-04-02 Techniques for transmitting patterns of signal transmissions or reference signals over an unlicensed radio frequency spectrum band

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201910758603.0A Division CN110365464B (zh) 2014-04-10 2015-04-02 用于在无执照射频谱带上传送信号传输或参考信号的模式的方法和装置

Publications (2)

Publication Number Publication Date
CN106165337A CN106165337A (zh) 2016-11-23
CN106165337B true CN106165337B (zh) 2019-08-13

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CN201580018771.6A Active CN106165337B (zh) 2014-04-10 2015-04-02 用于在无执照射频谱带上传送信号传输或参考信号的模式的技术
CN201910758603.0A Active CN110365464B (zh) 2014-04-10 2015-04-02 用于在无执照射频谱带上传送信号传输或参考信号的模式的方法和装置

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Country Status (8)

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US (2) US9867054B2 (enExample)
EP (2) EP3130186B1 (enExample)
JP (2) JP6356260B2 (enExample)
KR (2) KR101934253B1 (enExample)
CN (2) CN106165337B (enExample)
ES (1) ES2754205T3 (enExample)
HU (1) HUE047053T2 (enExample)
WO (1) WO2015157081A1 (enExample)

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Also Published As

Publication number Publication date
CN106165337A (zh) 2016-11-23
KR101934253B1 (ko) 2019-01-02
BR112016023606A2 (pt) 2017-08-15
KR102278432B1 (ko) 2021-07-15
HUE047053T2 (hu) 2020-04-28
US20150296385A1 (en) 2015-10-15
ES2754205T3 (es) 2020-04-16
JP6356260B2 (ja) 2018-07-11
EP3557935C0 (en) 2023-08-23
EP3130186B1 (en) 2019-08-07
BR112016023606A8 (pt) 2021-07-13
US9867054B2 (en) 2018-01-09
JP2018160921A (ja) 2018-10-11
KR20160143704A (ko) 2016-12-14
US10285069B2 (en) 2019-05-07
CN110365464B (zh) 2022-03-22
JP2017514379A (ja) 2017-06-01
EP3557935A1 (en) 2019-10-23
EP3557935B1 (en) 2023-08-23
WO2015157081A1 (en) 2015-10-15
CN110365464A (zh) 2019-10-22
US20180109958A1 (en) 2018-04-19
EP3130186A1 (en) 2017-02-15
KR20190002730A (ko) 2019-01-08
JP6530111B2 (ja) 2019-06-12

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