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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Japan
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length
hybrid preamble
item
transmission
lte
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JP2017525609A
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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 2014-11-14
US14/542,414 US9565568B2 (en) 2014-11-14 2014-11-14 Sharing channels in a licensed-assisted access in long term evolution operation
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 (enExample) 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 (enExample)
EP (1) EP3202223B1 (enExample)
JP (1) JP6662873B2 (enExample)
KR (1) KR102512673B1 (enExample)
CN (1) CN107211478B (enExample)
HK (1) HK1243856A1 (enExample)
WO (1) WO2016074096A1 (enExample)

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
US10305719B2 (en) * 2015-01-21 2019-05-28 Ntt Docomo, Inc. Radio base station, user terminal and radio communication method
WO2016119839A1 (en) * 2015-01-28 2016-08-04 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
JP6581658B2 (ja) * 2015-02-06 2019-09-25 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 非ライセンス無線周波数帯域における時間分割ｌｔｅ送信のための方法及び装置
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
EP3270653B1 (en) * 2015-03-12 2021-01-27 LG Electronics Inc. Method for transmitting downlink in unlicensed band
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
US10805913B2 (en) 2016-06-17 2020-10-13 Lg Electronics Inc. Method and user equipment for receiving donwlink 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
US10834605B2 (en) 2016-08-22 2020-11-10 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
TWI705675B (zh) * 2017-09-08 2020-09-21 華碩電腦股份有限公司 無線通訊系統中在非授權頻譜中考慮波束成形傳輸的通道使用的方法和設備
CN111345104B (zh) * 2017-11-17 2022-07-22 华为技术有限公司 一种指示信号配置方法及设备
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
CN102948207B (zh) * 2010-06-09 2016-08-31 熵通信有限公司 用于减小前导码的方法和装置
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
WO2013059999A1 (en) * 2011-10-26 2013-05-02 Renesas Mobile 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
US9426664B2 (en) * 2012-02-08 2016-08-23 Broadcom 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
EP2947925A4 (en) * 2013-01-18 2017-01-18 Kyocera Corporation Communication control method
RU2612605C1 (ru) 2013-02-15 2017-03-09 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для передачи/приема кадра в соответствии с его шириной полосы в системе wlan
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
WO2014181618A1 (ja) * 2013-05-09 2014-11-13 シャープ株式会社 端末装置、通信方法および集積回路
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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