JP6549222B2 - アンライセンススペクトルにおけるｌｔｅのための物理層プロシージャ - Google Patents

アンライセンススペクトルにおけるｌｔｅのための物理層プロシージャ Download PDF

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Publication number
JP6549222B2
JP6549222B2 JP2017517710A JP2017517710A JP6549222B2 JP 6549222 B2 JP6549222 B2 JP 6549222B2 JP 2017517710 A JP2017517710 A JP 2017517710A JP 2017517710 A JP2017517710 A JP 2017517710A JP 6549222 B2 JP6549222 B2 JP 6549222B2
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subset
measurements
rrm
transmission
subframes
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Expired - Fee Related
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JP2017517710A
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Japanese (ja)
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JP2017530649A (ja
JP2017530649A5 (enExample
Inventor
バジャペヤム、マドハバン・スリニバサン
ダムンジャノビック、アレクサンダー
ルオ、タオ
ウェイ、ヨンビン
マラディ、ダーガ・プラサド
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/327—Received signal code power [RSCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • 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
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0095—Synchronisation arrangements determining timing error of reception due to propagation delay estimated based on signal strength

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017517710A 2014-10-03 2015-10-02 アンライセンススペクトルにおけるｌｔｅのための物理層プロシージャ Expired - Fee Related JP6549222B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462059670P 2014-10-03 2014-10-03
US62/059,670 2014-10-03
US14/873,079 US10009925B2 (en) 2014-10-03 2015-10-01 Physical layer procedures for LTE in unlicensed spectrum
US14/873,079 2015-10-01
PCT/US2015/053844 WO2016054584A2 (en) 2014-10-03 2015-10-02 Physical layer procedures for lte in unlicensed spectrum

Publications (3)

Publication Number Publication Date
JP2017530649A JP2017530649A (ja) 2017-10-12
JP2017530649A5 JP2017530649A5 (enExample) 2018-10-25
JP6549222B2 true JP6549222B2 (ja) 2019-07-24

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Family Applications (1)

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JP2017517710A Expired - Fee Related JP6549222B2 (ja) 2014-10-03 2015-10-02 アンライセンススペクトルにおけるｌｔｅのための物理層プロシージャ

Country Status (8)

Country Link
US (2) US10009925B2 (enExample)
EP (2) EP3202211B1 (enExample)
JP (1) JP6549222B2 (enExample)
KR (2) KR102411048B1 (enExample)
CN (2) CN106797571B (enExample)
AU (1) AU2015327897B2 (enExample)
BR (1) BR112017006574A2 (enExample)
WO (1) WO2016054584A2 (enExample)

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Also Published As

Publication number Publication date
JP2017530649A (ja) 2017-10-12
EP3522665B1 (en) 2021-08-25
CN106797571B (zh) 2020-03-27
KR102411048B1 (ko) 2022-06-17
WO2016054584A3 (en) 2016-05-12
AU2015327897B2 (en) 2019-10-24
EP3202211A2 (en) 2017-08-09
KR102519585B1 (ko) 2023-04-06
CN106797571A (zh) 2017-05-31
EP3522665A1 (en) 2019-08-07
BR112017006574A2 (pt) 2017-12-19
CN111294807A (zh) 2020-06-16
CN111294807B (zh) 2023-07-14
KR20170066380A (ko) 2017-06-14
WO2016054584A2 (en) 2016-04-07
KR20220090585A (ko) 2022-06-29
US10721770B2 (en) 2020-07-21
EP3202211B1 (en) 2019-05-08
AU2015327897A1 (en) 2017-03-09
US10009925B2 (en) 2018-06-26
US20160100433A1 (en) 2016-04-07
US20180249505A1 (en) 2018-08-30

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