JP6356260B2 - 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法 - Google Patents

免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法 Download PDF

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JP6356260B2
JP6356260B2 JP2016561646A JP2016561646A JP6356260B2 JP 6356260 B2 JP6356260 B2 JP 6356260B2 JP 2016561646 A JP2016561646 A JP 2016561646A JP 2016561646 A JP2016561646 A JP 2016561646A JP 6356260 B2 JP6356260 B2 JP 6356260B2
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signal
radio frequency
frequency spectrum
spectrum band
instance
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JP2017514379A5 (enExample
JP2017514379A (ja
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ジャン、シャオシャ
ルオ、タオ
ワン、ジュン
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Qualcomm Inc
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    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016561646A 2014-04-10 2015-04-02 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法 Active JP6356260B2 (ja)

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)

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JP2018112726A Division JP6530111B2 (ja) 2014-04-10 2018-06-13 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法

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JP2017514379A JP2017514379A (ja) 2017-06-01
JP2017514379A5 JP2017514379A5 (enExample) 2018-03-15
JP6356260B2 true JP6356260B2 (ja) 2018-07-11

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JP2018112726A Active JP6530111B2 (ja) 2014-04-10 2018-06-13 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法

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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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Publication number Publication date
KR102278432B1 (ko) 2021-07-15
EP3557935B1 (en) 2023-08-23
ES2754205T3 (es) 2020-04-16
EP3130186A1 (en) 2017-02-15
JP2018160921A (ja) 2018-10-11
WO2015157081A1 (en) 2015-10-15
CN106165337B (zh) 2019-08-13
CN106165337A (zh) 2016-11-23
KR101934253B1 (ko) 2019-01-02
US20150296385A1 (en) 2015-10-15
EP3130186B1 (en) 2019-08-07
US10285069B2 (en) 2019-05-07
EP3557935C0 (en) 2023-08-23
JP2017514379A (ja) 2017-06-01
KR20160143704A (ko) 2016-12-14
US9867054B2 (en) 2018-01-09
US20180109958A1 (en) 2018-04-19
BR112016023606A2 (pt) 2017-08-15
KR20190002730A (ko) 2019-01-08
CN110365464A (zh) 2019-10-22
HUE047053T2 (hu) 2020-04-28
BR112016023606A8 (pt) 2021-07-13
EP3557935A1 (en) 2019-10-23
CN110365464B (zh) 2022-03-22
JP6530111B2 (ja) 2019-06-12

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