JP2016530843A5 - - Google Patents

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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
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JP
Japan
Prior art keywords
base station
cca
interval
channel access
intervals
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JP2016542035A
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English (en)
Japanese (ja)
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JP6483135B2 (ja
JP2016530843A (ja
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Priority claimed from US14/480,553 external-priority patent/US9949292B2/en
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Publication of JP2016530843A publication Critical patent/JP2016530843A/ja
Publication of JP2016530843A5 publication Critical patent/JP2016530843A5/ja
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Publication of JP6483135B2 publication Critical patent/JP6483135B2/ja
Expired - Fee Related legal-status Critical Current
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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 US9949292B2 (en) 2013-09-11 2014-09-08 Coupling uplink and downlink CCA in LTE-U
US14/480,553 2014-09-08
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

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ID=52625491

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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 (43)

* 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
JPWO2016013387A1 (ja) * 2014-07-23 2017-05-25 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
EP3177066B1 (en) * 2014-08-21 2018-12-05 Huawei Technologies Co., Ltd. Resource allocation and service transmission method and apparatus
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
WO2016071741A1 (en) * 2014-11-07 2016-05-12 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
CN113438742B (zh) 2014-12-25 2024-12-24 日本电气株式会社 无线电终端、无线电站和由其执行的方法
KR20170127556A (ko) 2015-03-17 2017-11-21 텔레폰악티에볼라겟엘엠에릭슨(펍) 허가된 어시스트 액세스에서의 스케줄링
US10009892B2 (en) 2015-03-17 2018-06-26 Telefonaktiebolaget L M Ericsson (Publ) Listen-Before-Talk operation with freeze interval
CN112312404B (zh) * 2015-04-08 2023-10-24 富士通株式会社 基站、终端、无线通信系统
MY192558A (en) 2015-04-08 2022-08-28 Interdigital Patent Holdings Inc Systems and methods for lte operation in unlicensed bands
US10624119B2 (en) * 2015-04-08 2020-04-14 Qualcomm Incorporated Transmission scheduling for contention based carrier
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
EP3352522B1 (en) * 2015-09-17 2023-11-01 LG Electronics Inc. Method and device for performing lbt process on multiple carriers in wireless access system supporting unlicensed band
US10939466B2 (en) 2015-09-25 2021-03-02 Panasonic Intellectual Property Corporation Of America User equipment and wireless communication method
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
CN111526528B (zh) * 2015-10-28 2024-04-05 中兴通讯股份有限公司 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
WO2017132927A1 (zh) * 2016-02-04 2017-08-10 广东欧珀移动通信有限公司 用于在非授权载波上传输上行信息的方法和装置
KR102413222B1 (ko) * 2016-03-23 2022-06-27 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 비인가 대역으로의 상향링크 채널 액세스 방법 및 이를 위한 장치
CN109155720B (zh) 2016-03-25 2022-02-08 韦勒斯标准与技术协会公司 在无线通信系统中对非授权带的上行链路信道接入的方法及其装置
US10716143B2 (en) * 2016-03-31 2020-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for timing correction in a channel access using a Listen-Before-Talk protocol
CN109314990B (zh) * 2016-04-15 2022-08-23 瑞典爱立信有限公司 授权多载波动态时分双工(tdd)蜂窝通信系统中的传输的系统和方法
WO2017191617A1 (en) 2016-05-06 2017-11-09 Telefonaktiebolaget Lm Ericsson (Publ) Lbt parameters for uplink in unlicensed spectrum
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
CA3012061C (en) * 2016-06-01 2021-06-15 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
CN110856180B (zh) * 2019-11-08 2022-02-11 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
WO2007060545A2 (en) 2005-05-26 2007-05-31 Nokia Corporation Traffic prioritization techniques for wireless networks
EP1889406A2 (en) * 2005-05-26 2008-02-20 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
US8411630B2 (en) * 2009-03-10 2013-04-02 Stmicroelectronics, Inc. Frame-based, on-demand spectrum contention source resolution
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
WO2011086525A1 (en) 2010-01-15 2011-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for contention-based granting in a wireless communication network
KR101437030B1 (ko) * 2010-02-25 2014-09-02 브로드콤 코포레이션 4Ｇ ＷｉＭＡＸ/ＬＴＥ-ＷｉＦｉ/ＢＴ 공존을 위한 시간 도메인 접근에 대한 방법 및 시스템
US9180992B2 (en) * 2010-03-23 2015-11-10 Cretem Co., Ltd. Tablet dispenser of medicine packing apparatus and tablet dispensing method thereof
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
CN103069883B (zh) * 2010-08-11 2016-10-12 汤姆森特许公司 多跳无线家庭网络中将带宽感知路由与信道选择以及信道切换进行组合
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
CH704005A2 (de) * 2010-10-24 2012-04-30 Airlight Energy Ip Sa Sonnenkollektor mit einer ersten Konzentratoranordnung und gegenüber dieser verschwenkbaren zweiten Konzentratoranordnung.
EP3125637A1 (en) * 2010-11-12 2017-02-01 InterDigital Patent Holdings, Inc. Method and apparatus for performing channel aggregation and medium access control retransmission
EP2649744B1 (en) * 2010-12-06 2020-08-19 InterDigital Patent Holdings, Inc. Method to enable wireless operation in license exempt spectrum
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
EP2777218B1 (en) * 2011-11-08 2018-01-10 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

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