JP2016530843A5 - - Google Patents

Download PDF

Info

Publication number
JP2016530843A5
JP2016530843A5 JP2016542035A JP2016542035A JP2016530843A5 JP 2016530843 A5 JP2016530843 A5 JP 2016530843A5 JP 2016542035 A JP2016542035 A JP 2016542035A JP 2016542035 A JP2016542035 A JP 2016542035A JP 2016530843 A5 JP2016530843 A5 JP 2016530843A5
Authority
JP
Japan
Prior art keywords
base station
cca
interval
channel access
intervals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016542035A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016530843A (ja
JP6483135B2 (ja
Filing date
Publication date
Priority claimed from US14/480,553 external-priority patent/US9949292B2/en
Application filed filed Critical
Publication of JP2016530843A publication Critical patent/JP2016530843A/ja
Publication of JP2016530843A5 publication Critical patent/JP2016530843A5/ja
Application granted granted Critical
Publication of JP6483135B2 publication Critical patent/JP6483135B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2016542035A 2013-09-11 2014-09-09 Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合 Expired - Fee Related JP6483135B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361876655P 2013-09-11 2013-09-11
US61/876,655 2013-09-11
US14/480,553 2014-09-08
US14/480,553 US9949292B2 (en) 2013-09-11 2014-09-08 Coupling uplink and downlink CCA in LTE-U
PCT/US2014/054646 WO2015038488A1 (en) 2013-09-11 2014-09-09 Coupling uplink and downlink cca in lte-u

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019023749A Division JP6759385B2 (ja) 2013-09-11 2019-02-13 Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合

Publications (3)

Publication Number Publication Date
JP2016530843A JP2016530843A (ja) 2016-09-29
JP2016530843A5 true JP2016530843A5 (enExample) 2017-09-21
JP6483135B2 JP6483135B2 (ja) 2019-03-13

Family

ID=52625491

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016542035A Expired - Fee Related JP6483135B2 (ja) 2013-09-11 2014-09-09 Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合
JP2019023749A Active JP6759385B2 (ja) 2013-09-11 2019-02-13 Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019023749A Active JP6759385B2 (ja) 2013-09-11 2019-02-13 Lte(登録商標)−uにおけるアップリンクccaとダウンリンクccaとの結合

Country Status (6)

Country Link
US (2) US9949292B2 (enExample)
EP (1) EP3045009B1 (enExample)
JP (2) JP6483135B2 (enExample)
KR (1) KR102248726B1 (enExample)
CN (2) CN109982445B (enExample)
WO (1) WO2015038488A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9949292B2 (en) 2013-09-11 2018-04-17 Qualcomm Incorporated Coupling uplink and downlink CCA in LTE-U
US9220115B2 (en) * 2013-10-23 2015-12-22 Qualcomm Incorporated Techniques for channel access in asynchronous unlicensed radio frequency spectrum band deployments
US10701729B2 (en) * 2014-06-03 2020-06-30 Qualcomm Incorporated Protected CET transmission and reception
US9743363B2 (en) 2014-06-24 2017-08-22 Qualcomm Incorporated CCA clearance in unlicensed spectrum
WO2016013387A1 (ja) * 2014-07-23 2016-01-28 株式会社Nttドコモ 無線基地局、ユーザ端末及び無線通信方法
WO2016026117A1 (zh) * 2014-08-21 2016-02-25 华为技术有限公司 一种资源分配、业务传输方法及装置
US10356807B2 (en) 2014-08-22 2019-07-16 Qualcomm Incorporated Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band
US20160119922A1 (en) * 2014-10-22 2016-04-28 Htc Corporation Device and Method of Handling Resource Availability of Unlicensed Band
US9326157B1 (en) * 2014-11-06 2016-04-26 Intel IP Corporation Subframe aligned listen-before-talk for cellular in unlicensed band
US10912118B2 (en) * 2014-11-07 2021-02-02 Nokia Technologies Oy Listen-before-talk channel access
EP3211953B1 (en) * 2014-12-03 2019-04-03 Huawei Technologies Co., Ltd. Method and communication device for using spectrum resource for communication
US10849153B2 (en) * 2014-12-25 2020-11-24 Nec Corporation Radio terminal, radio station, and method performed thereby
US10009892B2 (en) * 2015-03-17 2018-06-26 Telefonaktiebolaget L M Ericsson (Publ) Listen-Before-Talk operation with freeze interval
MY181437A (en) 2015-03-17 2020-12-22 Ericsson Telefon Ab L M Scheduling in licensed assisted access
US10624119B2 (en) * 2015-04-08 2020-04-14 Qualcomm Incorporated Transmission scheduling for contention based carrier
JP6705835B2 (ja) * 2015-04-08 2020-06-03 インターデイジタル パテント ホールディングス インコーポレイテッド 非認可帯域におけるlte動作のためのシステムおよび方法
EP3282796B1 (en) * 2015-04-08 2021-12-29 Fujitsu Limited Base station, terminal, wireless communication system, base station control method
KR102467048B1 (ko) 2015-04-09 2022-11-14 한국전자통신연구원 히든 노드 문제와 사용자 단말들의 채널 점유를 고려한 상향 링크 데이터 전송 방법
CN104812032B (zh) * 2015-04-10 2018-09-07 宇龙计算机通信科技(深圳)有限公司 一种在非授权频段应用drx的方法及装置
CN106162925A (zh) * 2015-04-21 2016-11-23 电信科学技术研究院 一种信道接入方法和装置
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
US20160353437A1 (en) * 2015-05-26 2016-12-01 Futurewei Technologies, Inc. System and Method for Reserving Unlicensed Spectrum
CN105578573B (zh) * 2015-05-28 2019-02-01 宇龙计算机通信科技(深圳)有限公司 一种非授权频段信道占用时间的配置方法及装置
US9807618B2 (en) * 2015-06-03 2017-10-31 Qualcomm Incorporated Performance enhancements for frequency reuse and time division multiplexing in a licensed assisted access system
US9967080B2 (en) * 2015-06-10 2018-05-08 Qualcomm Incorporated Techniques for managing medium access to multi-channels of a shared radio frequency spectrum band
JP6637163B2 (ja) * 2015-09-17 2020-01-29 エルジー エレクトロニクス インコーポレイティド 非免許帯域を支援する無線接続システムにおいてマルチキャリア上でlbt過程を行う方法及び装置
CN114390719B (zh) 2015-09-25 2024-12-13 松下电器(美国)知识产权公司 用户设备、通信方法、基站和集成电路
CN106604287B (zh) * 2015-10-20 2019-09-17 上海诺基亚贝尔股份有限公司 一种无线通信方法和设备
CN106656430B (zh) * 2015-10-28 2020-08-25 中兴通讯股份有限公司 先听后说参数处理方法、竞争窗调整方法和装置
US10485027B2 (en) * 2016-02-02 2019-11-19 Qualcomm Incorporated Uplink short transmission techniques using contention-based radio frequency spectrum
JP6641481B2 (ja) * 2016-02-04 2020-02-05 オッポ広東移動通信有限公司 アンライセンス搬送波でアップリンク情報を伝送するための方法及び装置
KR102768920B1 (ko) * 2016-03-23 2025-02-18 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치
KR102479663B1 (ko) 2016-03-25 2022-12-22 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치
KR102283178B1 (ko) 2016-03-30 2021-07-29 주식회사 윌러스표준기술연구소 비인가 대역에서 채널 엑세스 방법, 장치 및 시스템
WO2017171604A1 (en) * 2016-03-31 2017-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for timing correction in a channel access using a listen-before-talk protocol
EP3443801B1 (en) * 2016-04-15 2021-01-06 Telefonaktiebolaget LM Ericsson (publ) Systems and methods relating to granting transmissions in a multi-carrier dynamic time division duplexing (tdd) cellular communications system
DK3453220T3 (da) 2016-05-06 2021-10-25 Ericsson Telefon Ab L M LBT-parametre til uplink i et ikke-licenseret spektrum
CN106059978B (zh) * 2016-05-23 2019-05-07 浙江大学 免许可频段下蜂窝移动通信系统和通信方法
EP3397016B1 (en) * 2016-06-01 2021-08-04 Huawei Technologies Co., Ltd. Channel contention method and apparatus
US10805954B2 (en) 2016-06-22 2020-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Multi-grant for listen-before-talk based uplink transmission attempts
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
CN108174445B (zh) * 2016-12-07 2022-02-11 华为技术有限公司 一种上行信息处理的方法及装置
CN114828219B (zh) * 2019-11-08 2025-05-30 展讯通信(上海)有限公司 数据接收方法及装置、存储介质、终端
WO2023182914A1 (en) * 2022-03-22 2023-09-28 Telefonaktiebolaget Lm Ericsson (Publ) Method performed by a network node of a wireless communications network for controlling time critical events of multiple functional blocks building up a transceiver system in the network node.

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030016647A1 (en) * 2000-01-13 2003-01-23 Kenneth Margon System and method for multipoint to multipoint data communication
US7443821B2 (en) * 2004-01-08 2008-10-28 Interdigital Technology Corporation Method for clear channel assessment optimization in a wireless local area network
US7623448B1 (en) 2004-12-03 2009-11-24 Nortel Networks Limited Systems and methods for wireless network negotiation
US20060268716A1 (en) * 2005-05-26 2006-11-30 Wijting Carl S Traffic prioritization techniques for wireless networks
WO2007060545A2 (en) 2005-05-26 2007-05-31 Nokia Corporation Traffic prioritization techniques for wireless networks
US8305948B2 (en) * 2006-11-15 2012-11-06 Qualcomm Incorporated Transmissions to multiple stations in wireless communication systems
US7949345B2 (en) * 2007-09-18 2011-05-24 Alfaplus Semiconductor Inc. Cognitive radio system and method
US7971302B2 (en) * 2008-04-18 2011-07-05 Pellerin Milnor Corporation Integrated continuous batch tunnel washer
US8493957B2 (en) * 2009-03-10 2013-07-23 Stmicroelectronics, Inc. Frame based, on-demand spectrum contention protocol vector messaging
FR2947124B1 (fr) * 2009-06-23 2012-01-27 Adeunis Rf Procede de communication par multiplexage temporel
US8774209B2 (en) * 2009-12-02 2014-07-08 Qualcomm Incorporated Apparatus and method for spectrum sharing using listen-before-talk with quiet periods
RU2556387C2 (ru) 2010-01-15 2015-07-10 Телефонактиеболагет Лм Эрикссон (Пабл) Способы и устройство для основанного на конкуренции предоставления в сети беспроводной связи
WO2011106159A2 (en) * 2010-02-25 2011-09-01 Broadcom Corporation METHOD AND SYSTEM FOR A TIME DOMAIN APPROACH TO 4G WiMAX/LTE-WiFi/BT COEXISTENCE
CN102869577B (zh) * 2010-03-23 2014-12-24 克瑞提姆株式会社 药品包装装置的药片分配器及其药片分配方法
JP5493087B2 (ja) * 2010-06-02 2014-05-14 独立行政法人情報通信研究機構 基地局装置、無線通信システムおよび無線通信方法
KR101739436B1 (ko) * 2010-08-11 2017-05-24 톰슨 라이센싱 멀티-홉 무선 홈 네트워크에서 대역폭 인식 라우팅을 채널 선택 및 채널 스위칭과 결합
US9191947B2 (en) * 2010-09-30 2015-11-17 Lg Electronics Inc. Method for contention-based scheduling of downlink signal transmissions
EP2628333B1 (en) * 2010-10-13 2020-02-12 Nokia Technologies Oy Method and apparatus for enabling scheduled transmission
CH703995A2 (de) * 2010-10-24 2012-04-30 Airlight Energy Ip Sa Rinnenkollektor sowie Absorberrohr für einen Rinnenkollektor.
EP2638656B1 (en) * 2010-11-12 2016-12-07 InterDigital Patent Holdings, Inc. Methods for performing channel aggregation
KR20240037368A (ko) * 2010-12-06 2024-03-21 인터디지탈 패튼 홀딩스, 인크 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법
KR101196811B1 (ko) * 2011-03-16 2012-11-06 서울대학교산학협력단 동적 셀간간섭 회피를 위한 방법 및 이를 위한 장치
GB2491139B (en) * 2011-05-24 2014-02-19 Broadcom Corp Channel access control
US8923146B2 (en) * 2011-08-31 2014-12-30 Nokia Corporation Channel reservation procedure
US9030955B2 (en) * 2011-11-08 2015-05-12 Marvell World Trade Ltd. Network access mechanism based on power
WO2013086659A1 (en) * 2011-12-15 2013-06-20 Renesas Mobile Corporation Centralized control sharing of spectrum for coexistence of wireless communication systems in unlicensed bands
GB2498988B (en) * 2012-02-02 2014-08-06 Broadcom Corp Communications apparatus and methods
KR20160104749A (ko) * 2012-03-06 2016-09-05 인터디지탈 패튼 홀딩스, 인크 무선 근거리 통신망에서의 절전을 위한 방법 및 장치
US10159096B2 (en) * 2013-03-12 2018-12-18 At&T Intellectual Property I, L.P. System and method of achieving fairness in a mixture of full-duplex and half-duplex nodes in a wireless network
US9949292B2 (en) 2013-09-11 2018-04-17 Qualcomm Incorporated Coupling uplink and downlink CCA in LTE-U

Similar Documents

Publication Publication Date Title
JP2016530843A5 (enExample)
JP2016532343A5 (enExample)
JP2016526329A5 (enExample)
JP2016528838A5 (enExample)
JP2016525321A5 (enExample)
JP2018517374A5 (enExample)
JP2016524849A5 (enExample)
JP2017517983A5 (enExample)
JP2018506883A5 (enExample)
JP2016514925A5 (enExample)
JP2016540413A5 (enExample)
JP2017500821A5 (enExample)
JP2017528073A5 (enExample)
JP2018527814A5 (enExample)
JP2017525194A5 (enExample)
JP2017530648A5 (enExample)
JP2015508267A5 (enExample)
JP2018512802A5 (enExample)
JP2016538743A5 (enExample)
JP2017538361A5 (enExample)
JP2016534636A5 (enExample)
JP2016534623A5 (enExample)
JP2018506927A5 (enExample)
JP2017528086A5 (enExample)
JP2018533329A5 (enExample)