JP2018517374A5 - - Google Patents

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Publication number
JP2018517374A5
JP2018517374A5 JP2017564119A JP2017564119A JP2018517374A5 JP 2018517374 A5 JP2018517374 A5 JP 2018517374A5 JP 2017564119 A JP2017564119 A JP 2017564119A JP 2017564119 A JP2017564119 A JP 2017564119A JP 2018517374 A5 JP2018517374 A5 JP 2018517374A5
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JP
Japan
Prior art keywords
channel
contention window
window size
service priority
lbt procedure
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JP2017564119A
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English (en)
Japanese (ja)
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JP2018517374A (ja
JP6487069B2 (ja
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Priority claimed from US15/151,648 external-priority patent/US9967080B2/en
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Publication of JP2018517374A5 publication Critical patent/JP2018517374A5/ja
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Publication of JP6487069B2 publication Critical patent/JP6487069B2/ja
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JP2017564119A 2015-06-10 2016-05-12 共有無線周波数スペクトルバンドのマルチチャネルへの媒体アクセスを管理するための技法 Active JP6487069B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562173559P 2015-06-10 2015-06-10
US62/173,559 2015-06-10
US15/151,648 US9967080B2 (en) 2015-06-10 2016-05-11 Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band
US15/151,648 2016-05-11
PCT/US2016/032181 WO2016200546A1 (en) 2015-06-10 2016-05-12 Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band

Publications (3)

Publication Number Publication Date
JP2018517374A JP2018517374A (ja) 2018-06-28
JP2018517374A5 true JP2018517374A5 (enExample) 2018-08-09
JP6487069B2 JP6487069B2 (ja) 2019-03-20

Family

ID=56084398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017564119A Active JP6487069B2 (ja) 2015-06-10 2016-05-12 共有無線周波数スペクトルバンドのマルチチャネルへの媒体アクセスを管理するための技法

Country Status (6)

Country Link
US (1) US9967080B2 (enExample)
EP (2) EP3697017B1 (enExample)
JP (1) JP6487069B2 (enExample)
KR (1) KR101898012B1 (enExample)
CN (1) CN107889555B (enExample)
WO (1) WO2016200546A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126916A2 (en) * 2014-02-18 2015-08-27 Qualcomm Incorporated Antenna selection in lte/lte-a networks with unlicensed spectrum
CN110267341B (zh) * 2014-05-15 2022-04-12 Lg 电子株式会社 在未经许可的带中控制功率
US10219287B2 (en) * 2015-05-12 2019-02-26 Lg Electronics Inc. Method and device for performing channel access process for transmitting different types of signals in wireless access system supporting unlicensed band
WO2017010764A1 (ko) 2015-07-10 2017-01-19 엘지전자 주식회사 비면허 대역 및 캐리어 결합을 지원하는 무선접속시스템에서 데이터 버스트 전송 방법 및 장치
US10742562B2 (en) * 2015-07-16 2020-08-11 Samsung Electronics Co., Ltd. Method and apparatus for adaptive control of contention window in LAA
US20170048916A1 (en) * 2015-08-13 2017-02-16 Electronics And Telecommunications Research Institute Operation method of a communication node in a network supporting licensed band and unlicensed band
US10051647B2 (en) * 2015-08-17 2018-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Data streams with different priorities in contention-based systems
CN106559843B (zh) * 2015-09-25 2019-10-25 上海诺基亚贝尔股份有限公司 一种用于在会话前侦听的操作中支持多种QoS的方法
WO2017131476A1 (ko) * 2016-01-29 2017-08-03 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 하향링크 lbt 파라미터를 조절하는 방법 및 이를 지원하는 장치
US20170231005A1 (en) * 2016-02-04 2017-08-10 Ofinno Technologies, Llc Channel access counter in a wireless network
EP3404988B1 (en) * 2016-02-04 2020-03-11 Huawei Technologies Co., Ltd. Method and device for determining contention window information
MX389732B (es) * 2016-02-05 2025-03-11 Ericsson Telefon Ab L M Eschuchar antes de hablar para transmision de enlace ascendente.
US10361809B2 (en) * 2016-03-17 2019-07-23 Ofinno, Llc Transmission process in a wireless device and wireless network
WO2017170326A1 (ja) * 2016-03-31 2017-10-05 京セラ株式会社 通信制御方法、無線端末、及び基地局
US10687330B2 (en) 2016-07-21 2020-06-16 Qualcomm Incorporated Techniques for communicating on an uplink in a shared radio frequency spectrum band
WO2018028838A1 (en) * 2016-08-12 2018-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Technique for determining a channel width of a channel used in a wireless communication network
CN107734560B (zh) * 2016-08-12 2023-09-15 中兴通讯股份有限公司 信号传输方法、通信设备及通信系统
US10206117B2 (en) * 2016-10-26 2019-02-12 Qualcomm Incorporated Radio shared spectrum access procedures
US10609664B2 (en) 2016-11-04 2020-03-31 Qualcomm Incorporated Techniques and apparatuses for frequency division multiplexing (FDM) based medium access on shared spectrum
US10959267B2 (en) * 2017-07-28 2021-03-23 Qualcomm Incorporated RACH configurations for NR shared spectrum
US11102815B2 (en) 2017-10-02 2021-08-24 Qualcomm Incorporated Asynchronous spatial LBT
US10582394B2 (en) * 2017-11-15 2020-03-03 Arris Enterprises Llc Flexible gateway for heterogenous-device management
CN116528323A (zh) 2018-01-12 2023-08-01 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
US10912097B2 (en) 2018-02-16 2021-02-02 Qualcomm Incorporated Priority class indication for base station MCOT sharing for AUL
CN108495367B (zh) * 2018-03-05 2022-03-08 重庆邮电大学 一种基于Lyapunov的多运营商LTE-U双频段资源配置方法
WO2020029295A1 (zh) * 2018-08-10 2020-02-13 富士通株式会社 上行数据传输方法、用于上行数据传输的配置方法及装置
CN110831231B (zh) * 2018-08-10 2021-08-24 展讯通信(上海)有限公司 上行数据传输方法、用户终端及计算机可读存储介质
US11147100B2 (en) * 2018-08-14 2021-10-12 Qualcomm Incorporated Flexible synchronous and asynchronous access procedure
WO2020067579A1 (en) * 2018-09-26 2020-04-02 Sharp Kabushiki Kaisha User equipment, base station, method for a user equipment, and method for a base station
US11751242B2 (en) * 2018-09-27 2023-09-05 Qualcomm Incorporated Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment
US11616595B2 (en) * 2018-10-09 2023-03-28 Qualcomm Incorporated Multi-channel listen before talk with wideband transmission in new radio in unlicensed spectrum
US11277351B2 (en) 2018-11-08 2022-03-15 Arris Enterprises Llc Priority-based queueing for scalable device communication
EP3888407A1 (en) * 2018-11-30 2021-10-06 IDAC Holdings, Inc. Adaptive nr unlicensed spectrum sharing and transmission mechanism for different channel access priorities
CN113330706A (zh) * 2019-01-30 2021-08-31 瑞典爱立信有限公司 基于竞争的多层传输
US11751257B2 (en) * 2019-03-01 2023-09-05 Qualcomm Incorporated Technology neutral coexistence and high priority traffic in unlicensed frequency bands
US11375542B2 (en) * 2019-04-08 2022-06-28 Qualcomm Incorporated Multi-sub-band LBT operation
EP3962142A4 (en) * 2019-04-22 2022-05-18 Sony Group Corporation COMMUNICATION DEVICE AND COMMUNICATION METHOD
CN115442905B (zh) * 2019-11-08 2024-08-20 苹果公司 用于通过频带进行多标准通信的系统和方法
CN114946243B (zh) * 2020-01-17 2024-12-27 高通股份有限公司 用于对齐基于竞争的无线通信的装置和方法
CN114788389B (zh) * 2020-02-13 2025-04-18 中兴通讯股份有限公司 无线通信网络中基于竞争和优先级的信道接入
KR20220155278A (ko) * 2020-03-16 2022-11-22 퀄컴 인코포레이티드 공유 무선 주파수 스펙트럼에서 다수의 채널들을 송신하기 위한 기법들

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102656941B (zh) * 2009-11-13 2015-03-25 马维尔国际贸易有限公司 多信道无线通信
US8531980B2 (en) * 2010-06-29 2013-09-10 Intel Corporation Multi-channel communication station for communicating a multi-channel PPDU and methods of reducing collisions on secondary channels in multi-channel wireless networks
EP3030034B1 (en) * 2013-08-04 2019-07-03 LG Electronics Inc. Method and apparatus for accessing channel
US9893852B2 (en) 2013-08-19 2018-02-13 Qualcomm Incorporated Coordination of clear channel assessment across component carriers in an unlicensed or shared spectrum
US9949292B2 (en) 2013-09-11 2018-04-17 Qualcomm Incorporated Coupling uplink and downlink CCA in LTE-U
US9345047B2 (en) 2013-10-04 2016-05-17 Qualcomm Incorporated Techniques for assessing clear channel in an unlicensed radio frequency spectrum band
CN105162563B (zh) * 2014-08-25 2020-07-10 中兴通讯股份有限公司 非授权载波信息的发送及接收的方法和装置
US20160278088A1 (en) * 2015-03-17 2016-09-22 Telefonaktiebolaget L M Ericsson (Publ) LBT Operation Based on Channel Activity and/or Traffic Load
US10742562B2 (en) * 2015-07-16 2020-08-11 Samsung Electronics Co., Ltd. Method and apparatus for adaptive control of contention window in LAA

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