JP6486911B2 - 無認可無線周波数スペクトル帯域においてクリアチャネルを評価するための技法 - Google Patents

無認可無線周波数スペクトル帯域においてクリアチャネルを評価するための技法 Download PDF

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Publication number
JP6486911B2
JP6486911B2 JP2016519829A JP2016519829A JP6486911B2 JP 6486911 B2 JP6486911 B2 JP 6486911B2 JP 2016519829 A JP2016519829 A JP 2016519829A JP 2016519829 A JP2016519829 A JP 2016519829A JP 6486911 B2 JP6486911 B2 JP 6486911B2
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Japan
Prior art keywords
radio frequency
frequency spectrum
spectrum band
period
cca
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Expired - Fee Related
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JP2016519829A
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English (en)
Japanese (ja)
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JP2016535474A (ja
JP2016535474A5 (enExample
Inventor
ダムンジャノビック、アレクサンダー
ブシャン、ナガ
チェン、ワンシ
ルオ、タオ
ジ、ティンファン
ウェイ、ヨンビン
マラディ、ダーガ・プラサド
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2016535474A5 publication Critical patent/JP2016535474A5/ja
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Publication of JP6486911B2 publication Critical patent/JP6486911B2/ja
Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016519829A 2013-10-04 2014-09-25 無認可無線周波数スペクトル帯域においてクリアチャネルを評価するための技法 Expired - Fee Related JP6486911B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361887318P 2013-10-04 2013-10-04
US61/887,318 2013-10-04
US14/341,135 2014-07-25
US14/341,135 US9345047B2 (en) 2013-10-04 2014-07-25 Techniques for assessing clear channel in an unlicensed radio frequency spectrum band
PCT/US2014/057515 WO2015050771A1 (en) 2013-10-04 2014-09-25 Techniques for assessing clear channel in an unlicensed radio frequency spectrum band

Publications (3)

Publication Number Publication Date
JP2016535474A JP2016535474A (ja) 2016-11-10
JP2016535474A5 JP2016535474A5 (enExample) 2017-10-05
JP6486911B2 true JP6486911B2 (ja) 2019-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016519829A Expired - Fee Related JP6486911B2 (ja) 2013-10-04 2014-09-25 無認可無線周波数スペクトル帯域においてクリアチャネルを評価するための技法

Country Status (7)

Country Link
US (1) US9345047B2 (enExample)
EP (1) EP3053399B1 (enExample)
JP (1) JP6486911B2 (enExample)
KR (1) KR102245020B1 (enExample)
CN (1) CN105594284B (enExample)
BR (1) BR112016007373A2 (enExample)
WO (1) WO2015050771A1 (enExample)

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Also Published As

Publication number Publication date
WO2015050771A1 (en) 2015-04-09
JP2016535474A (ja) 2016-11-10
EP3053399A1 (en) 2016-08-10
KR102245020B1 (ko) 2021-04-26
US20150098397A1 (en) 2015-04-09
CN105594284A (zh) 2016-05-18
CN105594284B (zh) 2019-06-28
US9345047B2 (en) 2016-05-17
BR112016007373A2 (pt) 2017-08-01
KR20160066023A (ko) 2016-06-09
EP3053399B1 (en) 2017-09-06

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