JP2017531366A - 無認可無線周波数スペクトル帯域を介してチャネル占有識別子を送信および受信するための技法 - Google Patents

無認可無線周波数スペクトル帯域を介してチャネル占有識別子を送信および受信するための技法 Download PDF

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Publication number
JP2017531366A
JP2017531366A JP2017510352A JP2017510352A JP2017531366A JP 2017531366 A JP2017531366 A JP 2017531366A JP 2017510352 A JP2017510352 A JP 2017510352A JP 2017510352 A JP2017510352 A JP 2017510352A JP 2017531366 A JP2017531366 A JP 2017531366A
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Prior art keywords
channel occupancy
frequency spectrum
radio frequency
occupancy identifier
spectrum band
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Pending
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Japanese (ja)
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JP2017531366A5 (enExample
Inventor
イェッラマッリ、スリニバス
ダムンジャノビック、アレクサンダー
ソマスンダラム、キラン・クマー
ルオ、タオ
ダビーア、オンカー・ジャヤント
マラディ、ダーガ・プラサド
ブシャン、ナガ
ウェイ、ヨンビン
ガール、ピーター
チェン、ワンシ
スタモウリス、アナスタシオス
シュ、ハオ
ジャン、シャオシャ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2017531366A publication Critical patent/JP2017531366A/ja
Publication of JP2017531366A5 publication Critical patent/JP2017531366A5/ja
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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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017510352A 2014-08-22 2015-07-07 無認可無線周波数スペクトル帯域を介してチャネル占有識別子を送信および受信するための技法 Pending JP2017531366A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462040637P 2014-08-22 2014-08-22
US62/040,637 2014-08-22
US14/791,835 2015-07-06
US14/791,835 US10356807B2 (en) 2014-08-22 2015-07-06 Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band
PCT/US2015/039309 WO2016028400A1 (en) 2014-08-22 2015-07-07 Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band

Publications (2)

Publication Number Publication Date
JP2017531366A true JP2017531366A (ja) 2017-10-19
JP2017531366A5 JP2017531366A5 (enExample) 2018-07-26

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JP2017510352A Pending JP2017531366A (ja) 2014-08-22 2015-07-07 無認可無線周波数スペクトル帯域を介してチャネル占有識別子を送信および受信するための技法

Country Status (7)

Country Link
US (2) US10356807B2 (enExample)
EP (2) EP3183934B1 (enExample)
JP (1) JP2017531366A (enExample)
KR (2) KR102060163B1 (enExample)
CN (2) CN106576374B (enExample)
BR (1) BR112017003089B1 (enExample)
WO (1) WO2016028400A1 (enExample)

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JP2021002863A (ja) * 2020-09-23 2021-01-07 ソニーモバイルコミュニケーションズ株式会社 アンライセンス周波数帯域における無線通信のためのリスンビフォートーク（ｌｂｔ）構成

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JP2019519134A (ja) * 2016-05-12 2019-07-04 ソニーモバイルコミュニケーションズ株式会社 アンライセンス周波数帯域における無線通信のためのリスンビフォートーク（ｌｂｔ）構成
JP2021002863A (ja) * 2020-09-23 2021-01-07 ソニーモバイルコミュニケーションズ株式会社 アンライセンス周波数帯域における無線通信のためのリスンビフォートーク（ｌｂｔ）構成
JP7121241B2 (ja) 2020-09-23 2022-08-18 ソニーグループ株式会社 アンライセンス周波数帯域における無線通信のためのリスンビフォートーク（ｌｂｔ）構成

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KR102060163B1 (ko) 2019-12-27
WO2016028400A1 (en) 2016-02-25
BR112017003089B1 (pt) 2023-12-26
BR112017003089A2 (pt) 2017-12-05
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KR102205968B1 (ko) 2021-01-20
EP3716724A1 (en) 2020-09-30
EP3183934B1 (en) 2020-09-09
CN106576374A (zh) 2017-04-19
CN112688768A (zh) 2021-04-20
CN106576374B (zh) 2020-12-15
US10356807B2 (en) 2019-07-16
US20190274157A1 (en) 2019-09-05
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