JP6585198B2 - 共有無線周波数スペクトル帯域の複数のキャリア上での送信のための技法 - Google Patents

共有無線周波数スペクトル帯域の複数のキャリア上での送信のための技法 Download PDF

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Publication number
JP6585198B2
JP6585198B2 JP2017566680A JP2017566680A JP6585198B2 JP 6585198 B2 JP6585198 B2 JP 6585198B2 JP 2017566680 A JP2017566680 A JP 2017566680A JP 2017566680 A JP2017566680 A JP 2017566680A JP 6585198 B2 JP6585198 B2 JP 6585198B2
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transmission
carriers
power level
reference signal
transmission power
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JP2018525873A5 (enExample
JP2018525873A (ja
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ジャン、シャオシャ
マリック、シッダールタ
イェッラマッリ、スリニバス
ユ、テサン
ルオ、タオ
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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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017566680A 2015-06-24 2016-05-19 共有無線周波数スペクトル帯域の複数のキャリア上での送信のための技法 Active JP6585198B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562184217P 2015-06-24 2015-06-24
US62/184,217 2015-06-24
US15/157,612 2016-05-18
US15/157,612 US10200904B2 (en) 2015-06-24 2016-05-18 Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band
PCT/US2016/033332 WO2016209441A1 (en) 2015-06-24 2016-05-19 Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band

Publications (3)

Publication Number Publication Date
JP2018525873A JP2018525873A (ja) 2018-09-06
JP2018525873A5 JP2018525873A5 (enExample) 2019-04-18
JP6585198B2 true JP6585198B2 (ja) 2019-10-02

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JP2017566680A Active JP6585198B2 (ja) 2015-06-24 2016-05-19 共有無線周波数スペクトル帯域の複数のキャリア上での送信のための技法

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US (1) US10200904B2 (enExample)
EP (1) EP3314799B1 (enExample)
JP (1) JP6585198B2 (enExample)
KR (1) KR101958320B1 (enExample)
CN (1) CN107980211B (enExample)
CA (1) CA2985375C (enExample)
ES (1) ES2895648T3 (enExample)
TW (1) TWI678942B (enExample)
WO (1) WO2016209441A1 (enExample)

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Also Published As

Publication number Publication date
KR20180021717A (ko) 2018-03-05
EP3314799A1 (en) 2018-05-02
US20160381589A1 (en) 2016-12-29
CN107980211B (zh) 2020-10-30
WO2016209441A1 (en) 2016-12-29
ES2895648T3 (es) 2022-02-22
KR101958320B1 (ko) 2019-03-14
CN107980211A (zh) 2018-05-01
TWI678942B (zh) 2019-12-01
JP2018525873A (ja) 2018-09-06
CA2985375A1 (en) 2016-12-29
TW201701714A (zh) 2017-01-01
US10200904B2 (en) 2019-02-05
EP3314799B1 (en) 2021-09-29
CA2985375C (en) 2021-06-22

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