KR101841896B1 - 공유 스펙트럼 동작 - Google Patents

공유 스펙트럼 동작 Download PDF

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Publication number
KR101841896B1
KR101841896B1 KR1020177008167A KR20177008167A KR101841896B1 KR 101841896 B1 KR101841896 B1 KR 101841896B1 KR 1020177008167 A KR1020177008167 A KR 1020177008167A KR 20177008167 A KR20177008167 A KR 20177008167A KR 101841896 B1 KR101841896 B1 KR 101841896B1
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tier
channel
node
transmitter
response
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Korean (ko)
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KR20170060024A (ko
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나가 부샨
존 에드워드 스미
팅팡 지
아메드 카멜 사덱
크리쉬나 키란 무카빌리
조셉 비나미라 소리아가
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퀄컴 인코포레이티드
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    • 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
    • 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
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177008167A 2014-09-26 2015-09-15 공유 스펙트럼 동작 Active KR101841896B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462056266P 2014-09-26 2014-09-26
US62/056,266 2014-09-26
US14/853,294 US9794792B2 (en) 2014-09-26 2015-09-14 Shared spectrum operation
US14/853,294 2015-09-14
PCT/US2015/050201 WO2016048717A1 (en) 2014-09-26 2015-09-15 Shared spectrum operation

Publications (2)

Publication Number Publication Date
KR20170060024A KR20170060024A (ko) 2017-05-31
KR101841896B1 true KR101841896B1 (ko) 2018-03-23

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KR1020177008167A Active KR101841896B1 (ko) 2014-09-26 2015-09-15 공유 스펙트럼 동작

Country Status (6)

Country Link
US (1) US9794792B2 (enExample)
EP (1) EP3198974B1 (enExample)
JP (1) JP6371903B2 (enExample)
KR (1) KR101841896B1 (enExample)
CN (1) CN106717046B (enExample)
WO (1) WO2016048717A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106465136B (zh) * 2014-06-27 2021-01-01 诺基亚技术有限公司 用于分布式层级数据库的基于云的系统
US9686689B2 (en) 2014-09-26 2017-06-20 Qualcomm Incorporated Shared spectrum operation
US10637619B2 (en) * 2014-11-03 2020-04-28 Samsung Electronics Co., Ltd. Method and apparatus for channel access for LTE on unlicensed spectrum
CN107770879B (zh) * 2016-08-23 2020-06-16 华为技术有限公司 数据传输方法、装置及系统
EP3526941B1 (en) * 2016-10-29 2021-12-08 Huawei Technologies Co., Ltd. Methods and systems for access to unlicensed spectrum by transmit points
WO2018120015A1 (en) * 2016-12-30 2018-07-05 Intel Corporation Coordinated multiple network access nodes for unlicensed channel access
WO2019009946A1 (en) * 2017-07-06 2019-01-10 Qualcomm Incorporated UNIVERSAL SUPPORT SHARING RESERVATION SIGNAL
EP3729856A1 (en) * 2017-12-21 2020-10-28 Nokia Technologies OY Opportunistic and efficient spectrum sharing between priority access and general access users
US11510078B2 (en) * 2020-11-19 2022-11-22 Charter Communications Operating, Llc Method for enhancing network quality of service (QoS) in a wireless communication system

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WO2013119095A1 (ko) 2012-02-10 2013-08-15 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US20140179252A1 (en) 2012-05-25 2014-06-26 Panasonic Corporation Communication device and communication method

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JP3461779B2 (ja) * 2000-02-23 2003-10-27 日本電信電話株式会社 ディジタル無線通信システムにおけるパケット信号送信装置
US7047009B2 (en) 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
US20080159208A1 (en) 2006-12-28 2008-07-03 Motorola, Inc. Method and apparatus for allocation of shared spectrum in a wireless communication system
US7873710B2 (en) * 2007-02-06 2011-01-18 5O9, Inc. Contextual data communication platform
US8385259B2 (en) 2007-06-01 2013-02-26 Stmicroelectronics, Inc. Cross channel coexistence beaconing protocol for wireless dynamic spectrum access networks
US8824432B2 (en) 2008-01-16 2014-09-02 Stmicroelectronics, Inc. Beaconing period framing for efficient multi-channel inter-cell communications in cognitive radio networks
US8571003B2 (en) 2008-02-21 2013-10-29 Mitsubishi Electric Research Laboratories, Inc. Timeslot sharing protocol for wireless communication networks
US8699430B2 (en) 2008-10-10 2014-04-15 The Trustees Of The Stevens Institute Of Technology Method and apparatus for dynamic spectrum access
US9084276B2 (en) 2009-09-11 2015-07-14 Aerovironment, Inc. Dynamic transmission control for a wireless network
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
US8781437B2 (en) 2011-03-04 2014-07-15 Qualcomm Incorporated Systems and methods for dynamic transmission power limit back-off for specific absorption rate compliance
US20130156016A1 (en) 2011-12-15 2013-06-20 Texas Instruments Incorporated Wireless network systems
US10182421B2 (en) 2012-06-01 2019-01-15 Qualcomm Incorporated Authorized shared access carrier aggregation with sensing
CN103533552B (zh) * 2012-07-03 2016-12-21 中国移动通信集团设计院有限公司 一种频谱共享的方法及装置
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WO2014117135A2 (en) 2013-01-28 2014-07-31 Interdigital Patent Holdings, Inc. Methods and apparatus for spectrum coordination
US9686689B2 (en) * 2014-09-26 2017-06-20 Qualcomm Incorporated Shared spectrum operation

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2013119095A1 (ko) 2012-02-10 2013-08-15 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US20140179252A1 (en) 2012-05-25 2014-06-26 Panasonic Corporation Communication device and communication method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT et al: "Review of Regulatory Requirements for Unlicensed spectrum", 3GPP Draft; RWS-140015 Unlicensed Spectrum Summary, (2014.06.06.)

Also Published As

Publication number Publication date
EP3198974A1 (en) 2017-08-02
US20160094998A1 (en) 2016-03-31
US9794792B2 (en) 2017-10-17
CN106717046B (zh) 2020-04-21
BR112017006184A2 (pt) 2018-04-10
JP6371903B2 (ja) 2018-08-08
CN106717046A (zh) 2017-05-24
EP3198974B1 (en) 2018-10-24
WO2016048717A1 (en) 2016-03-31
KR20170060024A (ko) 2017-05-31
JP2017533629A (ja) 2017-11-09

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