JP2017534221A5 - - Google Patents

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Publication number
JP2017534221A5
JP2017534221A5 JP2017525609A JP2017525609A JP2017534221A5 JP 2017534221 A5 JP2017534221 A5 JP 2017534221A5 JP 2017525609 A JP2017525609 A JP 2017525609A JP 2017525609 A JP2017525609 A JP 2017525609A JP 2017534221 A5 JP2017534221 A5 JP 2017534221A5
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JP
Japan
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length
hybrid preamble
item
transmission
lte
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JP2017525609A
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Japanese (ja)
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JP2017534221A (ja
JP6662873B2 (ja
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Priority claimed from US14/542,414 external-priority patent/US9565568B2/en
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JP2017525609A 2014-11-14 2015-11-13 ロングタームエボリューション動作におけるライセンス補助アクセスにおけるチャネルの共有 Active JP6662873B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/542,414 US9565568B2 (en) 2014-11-14 2014-11-14 Sharing channels in a licensed-assisted access in long term evolution operation
US14/542,414 2014-11-14
PCT/CA2015/051184 WO2016074096A1 (en) 2014-11-14 2015-11-13 Sharing channels in a licensed-assisted access in long term evolution operation

Publications (3)

Publication Number Publication Date
JP2017534221A JP2017534221A (ja) 2017-11-16
JP2017534221A5 true JP2017534221A5 (OSRAM) 2018-12-20
JP6662873B2 JP6662873B2 (ja) 2020-03-11

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JP2017525609A Active JP6662873B2 (ja) 2014-11-14 2015-11-13 ロングタームエボリューション動作におけるライセンス補助アクセスにおけるチャネルの共有

Country Status (7)

Country Link
US (2) US9565568B2 (OSRAM)
EP (1) EP3202223B1 (OSRAM)
JP (1) JP6662873B2 (OSRAM)
KR (1) KR102512673B1 (OSRAM)
CN (1) CN107211478B (OSRAM)
HK (1) HK1243856A1 (OSRAM)
WO (1) WO2016074096A1 (OSRAM)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3048831B1 (en) * 2013-11-11 2018-01-10 Huawei Technologies Co., Ltd. Usage method and devices for unlicensed spectrum
US9929844B2 (en) * 2014-11-18 2018-03-27 Qualcomm Incorporated Techniques for transmitting preambles over an unlicensed radio frequency spectrum band
US10178656B2 (en) * 2014-12-11 2019-01-08 Qualcomm Incorporated Uplink transmissions in an unlicensed spectrum
US9794960B2 (en) * 2014-12-31 2017-10-17 Samsung Electronics Co., Ltd. Methods and apparatus for uplink channel access and transmissions for LTE on unlicensed spectrum
WO2016117608A1 (ja) * 2015-01-21 2016-07-28 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
EP3251428B1 (en) * 2015-01-28 2020-11-11 Nokia Solutions and Networks Oy Transmission power control
US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
CN107210871B (zh) * 2015-02-06 2020-08-18 苹果公司 用于在未授权射频频带中进行时分lte传输的方法和装置
US9960890B2 (en) * 2015-02-20 2018-05-01 Qualcomm Incorporated Superposition coding based preamble designs for co-existing radio access technologies
US10091114B2 (en) * 2015-03-11 2018-10-02 Nec Corporation Asynchronous access and synchronous transmission for coexistence of wireless standards
WO2016144141A1 (ko) * 2015-03-12 2016-09-15 엘지전자 주식회사 비면허 대역에서의 하향링크 전송 방법
US10917795B2 (en) 2015-04-02 2021-02-09 Qualcomm Incorporated Enhanced preamble waveform for coexistence
US10448420B2 (en) * 2015-04-10 2019-10-15 Electronics And Telecommunications Research Institute Method and apparatus for allocating uplink resources
US10251066B2 (en) * 2015-04-24 2019-04-02 Qualcomm Incorporated Evolved machine type communication design for shared radio frequency spectrum operation
US10225859B2 (en) * 2015-05-14 2019-03-05 Qualcomm Incorporated Techniques for uplink transmission management
CN106413118B (zh) * 2015-07-31 2020-01-17 电信科学技术研究院 一种数据传输方法和装置
EP4645782A3 (en) 2015-08-26 2025-11-19 Panasonic Intellectual Property Corporation of America Improved random access procedure for unlicensed cells
US9924511B2 (en) * 2015-09-22 2018-03-20 Qualcomm Incorporated Listen-before-talk for LTE direct on unlicensed radio frequency spectrum band
US10412201B2 (en) * 2015-11-12 2019-09-10 Qualcomm Incorporated Clear to send-to-self transmissions in an LTE-controlled Wi-Fi system
KR102420603B1 (ko) * 2015-11-25 2022-07-13 삼성전자주식회사 통신 시스템에서 채널 감지 방법 및 장치
EP3471361B1 (en) 2016-06-17 2021-10-06 LG Electronics Inc. Method and user equipment for receiving downlink signal, method and base station for transmitting downlink signal
CN107733550A (zh) * 2016-08-11 2018-02-23 株式会社Ntt都科摩 指示和确定子帧的起始发送定时的方法、基站和用户设备
EP3501148A1 (en) 2016-08-22 2019-06-26 Telefonaktiebolaget LM Ericsson (PUBL) Detecting subframe timing in an ofdm licensed-assisted access signal
US10834757B2 (en) * 2016-09-15 2020-11-10 Qualcomm Incorporated Methods and apparatus for channel reservation
US10602543B2 (en) * 2017-06-23 2020-03-24 Qualcomm Incorporated Asynchronous channel reservation design with partial symbol alignment
US10687356B2 (en) * 2017-08-08 2020-06-16 Qualcomm Incorporated Channel reservation signal in NR shared spectrum
CN109428677B (zh) * 2017-09-01 2021-07-20 中兴通讯股份有限公司 一种数据传输方法和基站
EP3454474A1 (en) * 2017-09-08 2019-03-13 ASUSTek Computer Inc. Method and apparatus for channel usage in unlicensed spectrum considering beamformed transmission in a wireless communication system
JP7032528B2 (ja) * 2017-11-17 2022-03-08 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 指示信号構成方法および装置
CN110601790B (zh) * 2018-06-13 2022-05-27 阿里巴巴集团控股有限公司 一种服务器的数据发送方法和装置
US10791474B2 (en) 2018-09-07 2020-09-29 Apple Inc. Licensed assisted access signal detection for reducing power use
US11659402B2 (en) * 2019-03-15 2023-05-23 Apple Inc. Enhanced reservation signal for cellular communication in unlicensed spectrum
CN110569133A (zh) * 2019-08-29 2019-12-13 五八有限公司 实现app间业务融合的方法、装置、电子设备及存储介质
JP6875569B2 (ja) * 2020-01-30 2021-05-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America ユーザ機器およびランダムアクセス方法
US11375381B2 (en) * 2020-02-03 2022-06-28 Qualcomm Incorporated Detection of fixed service incumbents on an unlicensed radio frequency band
WO2025217928A1 (zh) * 2024-04-19 2025-10-23 Oppo广东移动通信有限公司 通信方法、装置、设备、介质和程序产品

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8369351B2 (en) * 2009-04-06 2013-02-05 Intel Corporation Method and apparatus for collision avoidance
KR20130090772A (ko) * 2010-06-09 2013-08-14 엔트로픽 커뮤니케이션즈, 인크. 프리앰블 감소를 위한 방법 및 장치
US8861452B2 (en) * 2010-08-16 2014-10-14 Qualcomm Incorporated Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications
US9854446B2 (en) * 2011-07-07 2017-12-26 Lg Electronics Inc. Method and apparatus for transmitting a signal in a wireless communication system
WO2013006988A1 (en) * 2011-07-14 2013-01-17 Renesas Mobile Corporation Methods and apparatuses for provision of a flexible time sharing scheme on an unlicensed band of a system
US9408103B2 (en) * 2011-10-26 2016-08-02 Broadcom Corporation Flexible measurements in unlicensed band
CN103228036A (zh) * 2012-01-31 2013-07-31 华为技术有限公司 一种基于功率裕量的传输时间间隔选择方法及终端设备
WO2013116998A1 (en) * 2012-02-08 2013-08-15 Renesas Mobile Corporation Control mechanism for communication via different frequency bands
US9100941B2 (en) 2012-05-24 2015-08-04 Nokia Solutions And Networks Oy Using unique preambles for D2D communications in LTE
US9749922B2 (en) * 2013-01-18 2017-08-29 Kyocera Corporation Communication control method
WO2014126323A1 (ko) 2013-02-15 2014-08-21 엘지전자 주식회사 무선랜 시스템에서 대역폭에 따른 프레임 송수신 방법 및 장치
JP2016103662A (ja) * 2013-03-06 2016-06-02 シャープ株式会社 端末装置、基地局装置、通信方法、集積回路および通信システム
US9456429B2 (en) * 2013-05-09 2016-09-27 Sharp Kabushiki Kaisha Terminal device, communication method, and integrated circuit
WO2015167232A1 (en) * 2014-04-28 2015-11-05 Lg Electronics Inc. Method and apparatus for performing cell on/off operation in wireless communication system
US10362585B2 (en) * 2014-09-24 2019-07-23 Avago Technologies International Sales Pte. Limited Licensed-assisted access (LAA) using long term evolution (LTE) protocols
US9907085B2 (en) * 2014-09-26 2018-02-27 Avago Technologies General Ip (Singapore) Pte. Ltd. WIFI-coordinated LAA-LTE
WO2016058516A1 (en) * 2014-10-13 2016-04-21 Huawei Technologies Co., Ltd. Device, network, and method for communications with carrier sensing and coexistence

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