KR20200017415A - 비면허 주파수 대역에 대한 디스커버리 채널 - Google Patents

비면허 주파수 대역에 대한 디스커버리 채널 Download PDF

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Publication number
KR20200017415A
KR20200017415A KR1020197037185A KR20197037185A KR20200017415A KR 20200017415 A KR20200017415 A KR 20200017415A KR 1020197037185 A KR1020197037185 A KR 1020197037185A KR 20197037185 A KR20197037185 A KR 20197037185A KR 20200017415 A KR20200017415 A KR 20200017415A
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KR
South Korea
Prior art keywords
channel
discovery
operating
dedicated
discovery information
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Ceased
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KR1020197037185A
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English (en)
Korean (ko)
Inventor
알프레드 아스터자디
조지 체리안
아비셱 프라모드 패틸
아비? 프라모드 패틸
얀 조우
벤카타 라마난 벤카타칼람 자야라만
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퀄컴 인코포레이티드
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Publication of KR20200017415A publication Critical patent/KR20200017415A/ko
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H04W72/005—
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197037185A 2017-06-19 2018-06-18 비면허 주파수 대역에 대한 디스커버리 채널 Ceased KR20200017415A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762521989P 2017-06-19 2017-06-19
US62/521,989 2017-06-19
US16/009,145 US10757638B2 (en) 2017-06-19 2018-06-14 Discovery channel for unlicensed frequency band
US16/009,145 2018-06-14
PCT/US2018/038092 WO2019005523A1 (en) 2017-06-19 2018-06-18 DISCOVERY CHANNEL DEDICATED FOR FREQUENCY BAND WITHOUT LICENSE

Publications (1)

Publication Number Publication Date
KR20200017415A true KR20200017415A (ko) 2020-02-18

Family

ID=64658579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197037185A Ceased KR20200017415A (ko) 2017-06-19 2018-06-18 비면허 주파수 대역에 대한 디스커버리 채널

Country Status (8)

Country Link
US (4) US10757638B2 (https=)
EP (2) EP4354968A3 (https=)
JP (1) JP2020524454A (https=)
KR (1) KR20200017415A (https=)
CN (1) CN110809895B (https=)
BR (1) BR112019026245A2 (https=)
CA (1) CA3063601A1 (https=)
WO (1) WO2019005523A1 (https=)

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US10757638B2 (en) 2017-06-19 2020-08-25 Qualcomm Incorporated Discovery channel for unlicensed frequency band
US10728750B2 (en) * 2018-01-05 2020-07-28 Intel IP Corporation Apparatus, system and method of communication over a 6 Gigahertz (GHz) wireless frequency band
US11057826B2 (en) * 2018-08-24 2021-07-06 Qualcomm Incorporated Scanning enhancements for next generation Wi-Fi channels
US10972895B2 (en) * 2018-12-19 2021-04-06 Sony Corporation Multi-BSS discovery assistance
CN109451502A (zh) * 2018-12-27 2019-03-08 广东美的厨房电器制造有限公司 家电设备配网方法、配网装置及计算机可读存储介质
JP7642303B2 (ja) 2019-04-24 2025-03-10 キヤノン株式会社 通信装置、制御方法、及び、プログラム
CN114271023B (zh) * 2019-06-28 2024-12-03 艾锐势企业有限责任公司 无线骨干和结构化无线
US12302213B2 (en) * 2019-10-17 2025-05-13 Lg Electronics Inc. Shared AP selection in multi-AP system
CN115707068B (zh) * 2021-08-16 2026-03-17 瑞昱半导体股份有限公司 WiFi站点及相关被动扫描方法
US12457166B1 (en) * 2021-10-20 2025-10-28 Graphiant, Inc. Stateless message bus in a core network
US20240008070A1 (en) * 2022-07-01 2024-01-04 Charter Communications Operating, Llc System and method for protecting incumbent and high priority users of unlicensed spectrum

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US7916803B2 (en) 2003-04-10 2011-03-29 Qualcomm Incorporated Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices
US20060217147A1 (en) * 2005-01-18 2006-09-28 Interdigital Technology Corporation Method and system for system discovery and user selection
US7505433B2 (en) * 2005-04-01 2009-03-17 Toshiba America Research, Inc. Autonomous and heterogeneous network discovery and reuse
CN101431518B (zh) * 2008-12-09 2011-06-01 西安西电捷通无线网络通信股份有限公司 一种认证关联套件的发现与协商方法
EP2280579A1 (en) 2009-07-29 2011-02-02 Thomson Licensing a semi-random back-off method for achieving resource reservation in wireless local area networks
KR101653310B1 (ko) * 2009-09-02 2016-09-01 엘지전자 주식회사 Ｍａｃ 헤더 타입 정보를 이용한 ｍａｃ ｐｄｕ 송수신 방법 및 장치
RU2561723C2 (ru) * 2010-02-24 2015-09-10 Интердиджитал Пэйтент Холдингз, Инк. Способ и устройство для отправки агрегированного сигнала маяка
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US20140314003A1 (en) * 2013-04-19 2014-10-23 Qualcomm Incorporated Access point discovery channel
US20150282064A1 (en) 2014-03-31 2015-10-01 Qualcomm Incorporated Dedicated channel for fast initial link setup in a wireless network
WO2015199306A1 (ko) * 2014-06-26 2015-12-30 엘지전자(주) 무선 통신 시스템에서 다중 사용자 상향링크 데이터 전송을 위한 방법 및 이를 위한 장치
US20170171878A1 (en) * 2014-07-03 2017-06-15 Lg Electronics Inc. Method and device for transmitting uplink multi-user data in wireless communication system
US9735972B2 (en) * 2015-01-12 2017-08-15 Qualcomm Incorporated Peer-enabled network access extension using yield management
JP6452132B2 (ja) * 2015-08-19 2019-01-16 日本電信電話株式会社 無線通信システム及びその制御方法、基地局装置及び無線通信端末
US20170093530A1 (en) 2015-09-24 2017-03-30 Qualcomm Incorporated Techniques for channel estimation and packet decoding using an enhanced license assisted wi-fi header
US10237188B2 (en) 2016-01-15 2019-03-19 Qualcomm Incorporated Regulating responses based on request addressing or request channels
EP3496502B1 (en) * 2016-08-05 2025-07-23 LG Electronics Inc. Method for transmitting and receiving signal in wireless communication system supporting unlicensed band, and devices supporting same
CN114900858A (zh) * 2016-12-30 2022-08-12 英特尔公司 用于无线电通信的方法和设备
US10757638B2 (en) 2017-06-19 2020-08-25 Qualcomm Incorporated Discovery channel for unlicensed frequency band
US11259285B2 (en) * 2018-02-27 2022-02-22 Qualcomm Incorporated Co-located basic service sets

Also Published As

Publication number Publication date
US20230156581A1 (en) 2023-05-18
EP3643121B1 (en) 2024-03-06
EP3643121A1 (en) 2020-04-29
CN110809895B (zh) 2022-01-14
US20180368057A1 (en) 2018-12-20
US12464444B2 (en) 2025-11-04
JP2020524454A (ja) 2020-08-13
US11553405B2 (en) 2023-01-10
WO2019005523A1 (en) 2019-01-03
CN110809895A (zh) 2020-02-18
CA3063601A1 (en) 2019-01-03
US20260046754A1 (en) 2026-02-12
US20210037453A1 (en) 2021-02-04
BR112019026245A2 (pt) 2020-06-23
EP4354968A3 (en) 2024-07-17
EP4354968A2 (en) 2024-04-17
US10757638B2 (en) 2020-08-25
EP3643121C0 (en) 2024-03-06

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