JP2018513642A5 - - Google Patents

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Publication number
JP2018513642A5
JP2018513642A5 JP2017553928A JP2017553928A JP2018513642A5 JP 2018513642 A5 JP2018513642 A5 JP 2018513642A5 JP 2017553928 A JP2017553928 A JP 2017553928A JP 2017553928 A JP2017553928 A JP 2017553928A JP 2018513642 A5 JP2018513642 A5 JP 2018513642A5
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JP
Japan
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cca
parameter
base station
indication
unlicensed spectrum
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JP2017553928A
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English (en)
Japanese (ja)
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JP2018513642A (ja
JP6633097B2 (ja
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Priority claimed from US15/098,128 external-priority patent/US10349293B2/en
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Publication of JP2018513642A publication Critical patent/JP2018513642A/ja
Publication of JP2018513642A5 publication Critical patent/JP2018513642A5/ja
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Publication of JP6633097B2 publication Critical patent/JP6633097B2/ja
Expired - Fee Related legal-status Critical Current
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JP2017553928A 2015-04-17 2016-04-14 ｅＮＢによるＵＥのクリアチャネルアセスメントの制御 Expired - Fee Related JP6633097B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562149377P 2015-04-17 2015-04-17
US62/149,377 2015-04-17
US15/098,128 US10349293B2 (en) 2015-04-17 2016-04-13 Control of UE clear channel assessment by an eNB
US15/098,128 2016-04-13
PCT/US2016/027604 WO2016168507A1 (en) 2015-04-17 2016-04-14 Control of ue clear channel assessment by an enb

Publications (3)

Publication Number Publication Date
JP2018513642A JP2018513642A (ja) 2018-05-24
JP2018513642A5 true JP2018513642A5 (enExample) 2019-09-12
JP6633097B2 JP6633097B2 (ja) 2020-01-22

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JP2017553928A Expired - Fee Related JP6633097B2 (ja) 2015-04-17 2016-04-14 ｅＮＢによるＵＥのクリアチャネルアセスメントの制御

Country Status (9)

Country Link
US (2) US10349293B2 (enExample)
EP (1) EP3284308B1 (enExample)
JP (1) JP6633097B2 (enExample)
KR (1) KR102058905B1 (enExample)
CN (1) CN108541388B (enExample)
BR (1) BR112017022254A2 (enExample)
CA (1) CA2979073C (enExample)
TW (1) TWI689176B (enExample)
WO (1) WO2016168507A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433332B2 (en) * 2014-11-04 2019-10-01 Lg Electronics Inc. Method for transmitting uplink in unlicensed band and device using same
US20180027597A1 (en) * 2015-01-22 2018-01-25 Lg Electronics Inc. Method and apparatus for uplink transmission in an unlicensed band
US10512033B2 (en) * 2015-01-29 2019-12-17 Qualcomm Incorporated Timing information for discovery in unlicensed spectrum
US10349293B2 (en) 2015-04-17 2019-07-09 Qualcomm Incorporated Control of UE clear channel assessment by an eNB
US9918341B2 (en) * 2015-05-22 2018-03-13 Qualcomm Incorporated Clear channel assessment procedure at master and slave devices
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
CN111601385B (zh) * 2015-06-21 2024-05-17 Lg电子株式会社 在未授权带中发送上行链路的方法和设备
CN106301733B (zh) * 2015-06-26 2020-11-20 中兴通讯股份有限公司 数据的传输方法及装置
EP4290967B1 (en) * 2015-09-14 2026-03-11 Samsung Electronics Co., Ltd. Method and ue for managing in-device co-existence (idc) issue
EP3350952A1 (en) * 2015-09-18 2018-07-25 Nokia Solutions and Networks Oy Method, system and apparatus for determining physical random access channel resources
EP3372042A1 (en) * 2015-11-06 2018-09-12 Telefonaktiebolaget LM Ericsson (PUBL) Communication device
US10425973B2 (en) * 2015-11-25 2019-09-24 Qualcomm Incorporated Random access channel signaling on a shared communication medium
EP3386260B1 (en) * 2015-12-28 2020-10-14 Huawei Technologies Co., Ltd. Method, apparatus and system for sending and receiving information
WO2017133780A1 (en) * 2016-02-05 2017-08-10 Huawei Technologies Co., Ltd. User device, network node and methods thereof
US10477436B2 (en) * 2016-03-15 2019-11-12 Acer Incorporated Device and method of handling transmission in unlicensed band
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2018052349A1 (en) * 2016-09-15 2018-03-22 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for autonomous device selection of transmission resources
US10548020B2 (en) * 2016-11-14 2020-01-28 Qualcomm Incorporated Techniques for selectively adjusting wireless communication parameters based on aggregated interference from listen-before-talk wireless devices
US10499427B2 (en) * 2016-12-16 2019-12-03 Qualcomm Incorporated Band selection via coordinated clear channel assessment and switching signaling
US11032781B2 (en) * 2017-01-06 2021-06-08 Apple Inc. Inter-node interference avoidance
US11096181B2 (en) * 2017-01-30 2021-08-17 Qualcomm Incorporated Monitoring interference level to selectively control usage of a contention-based protocol
US10779222B2 (en) * 2017-05-04 2020-09-15 Qualcomm Incorporated Grant-free admission control to a shared channel
WO2018213315A1 (en) * 2017-05-18 2018-11-22 Intel IP Corporation Downlink control information (dci) format for grant-less uplink transmission (gul)
US10863542B2 (en) * 2017-09-19 2020-12-08 Qualcomm Incorporated Listen-before-talk and channel reservation for millimeter wave systems
JP2021522708A (ja) * 2018-04-20 2021-08-30 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 測定情報を提供するための装置および方法
US11147100B2 (en) 2018-08-14 2021-10-12 Qualcomm Incorporated Flexible synchronous and asynchronous access procedure
CN109309926B (zh) * 2018-09-29 2021-12-03 中国科学院上海微系统与信息技术研究所 一种基于干扰等级的先听后说参数配置方法
US11632740B2 (en) * 2018-10-04 2023-04-18 Qualcomm Incorporated Multicast or broadcast ethernet traffic transmissions over a radio access network
WO2020089779A1 (en) * 2018-11-01 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for performing random access in case of lbt failure
CN115190631B (zh) * 2019-01-11 2025-12-05 维沃移动通信有限公司 上行信道的配置方法、传输方法、网络侧设备及终端
US12048003B2 (en) 2019-04-04 2024-07-23 Lenovo (Beijing) Limited Determining channel statistics for clear channel assessments
EP4040830A4 (en) * 2019-10-02 2023-05-03 Ntt Docomo, Inc. TERMINAL AND COMMUNICATION METHOD
WO2021064670A1 (en) * 2019-10-04 2021-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods for adaptive user equipment behavior for cell reconfiguration in nr-u
US11963220B2 (en) 2019-11-07 2024-04-16 Apple Inc. Channel access mechanisms in wireless communication
CN113099452A (zh) * 2020-01-09 2021-07-09 索尼公司 用于无线通信的管理电子设备和方法、计算机可读介质
CN112512130B (zh) * 2020-01-13 2025-08-01 中兴通讯股份有限公司 一种数据传输方法、装置和存储介质
US11324043B2 (en) * 2020-02-14 2022-05-03 Telefonaktiebolaget Lm Ericsson (Publ) CCA for configured grants
CN113924810B (zh) * 2020-05-08 2025-06-24 北京小米移动软件有限公司 数据传输处理方法、装置、通信设备及存储介质
CN114365578B (zh) 2020-08-13 2024-02-13 北京小米移动软件有限公司 资源配置方法、装置、通信设备和存储介质
CN116367344A (zh) * 2021-12-27 2023-06-30 华为技术有限公司 通信方法和通信装置

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206840B2 (en) * 2001-05-11 2007-04-17 Koninklike Philips Electronics N.V. Dynamic frequency selection scheme for IEEE 802.11 WLANs
US6958982B2 (en) 2003-07-16 2005-10-25 Interdigital Technology Corporation Method and apparatus for storing mobile station physical measurements and MAC performance statistics in a management information base of an access point
US7443821B2 (en) * 2004-01-08 2008-10-28 Interdigital Technology Corporation Method for clear channel assessment optimization in a wireless local area network
CN101164354A (zh) * 2005-04-21 2008-04-16 美商内数位科技公司 发送延缓管理信息的无线通信方法及wlan
US8184655B2 (en) 2005-04-21 2012-05-22 Interdigital Technology Corporation Wireless communication method and WLAN for signaling deferral management messages
KR20130126980A (ko) * 2011-02-07 2013-11-21 인터디지탈 패튼 홀딩스, 인크 면허 면제 스펙트럼에서 보충 셀을 동작시키는 방법 및 장치
US8830908B2 (en) * 2011-02-18 2014-09-09 Qualcomm Incorporated Apparatus and method for facilitating fallback access schemes
EP2807850A2 (en) * 2012-01-26 2014-12-03 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
GB2498988B (en) * 2012-02-02 2014-08-06 Broadcom Corp Communications apparatus and methods
WO2013119097A1 (ko) * 2012-02-10 2013-08-15 엘지전자 주식회사 무선랜 시스템에서 채널 액세스 방법 및 장치
US9608789B2 (en) * 2012-05-11 2017-03-28 Interdigital Patent Holdings, Inc. Method and apparatus for transmitting acknowledgements in response to received frames
US9100975B2 (en) * 2012-08-03 2015-08-04 Qualcomm Incorporated Methods and apparatus for transmitting clear to send (CTS)-to-self indication
US20150319700A1 (en) 2012-11-02 2015-11-05 Interdigital Patent Holdings, Inc. Power control methods and procedures for wireless local area networks
RU2632401C2 (ru) * 2013-05-02 2017-10-04 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ динамического контроля канала в системе беспроводной lan и соответствующее устройство
US9883404B2 (en) * 2013-06-11 2018-01-30 Qualcomm Incorporated LTE/LTE—A uplink carrier aggregation using unlicensed spectrum
US9226168B2 (en) * 2013-08-13 2015-12-29 Alcatel Lucent APN-AMBR authorization in GPRS mobile network
CN110519860B (zh) 2013-09-13 2023-04-07 交互数字专利控股公司 空闲信道评估(cca)阈值适配方法
US9743432B2 (en) 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
US9763225B2 (en) 2013-10-07 2017-09-12 Qualcomm Incorporated LTE-U clear channel assessment operations
US20150103715A1 (en) 2013-10-14 2015-04-16 Qualcomm Incorporated Downlink control format indicator
US9774429B2 (en) * 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
US9578657B2 (en) * 2014-04-11 2017-02-21 Realtek Semiconductor Corporation Wireless communication method and device
CN106664719B (zh) * 2014-09-02 2019-10-25 华为技术有限公司 空闲信道评估cca阈值的调整方法和设备
TWI573412B (zh) * 2014-10-23 2017-03-01 財團法人工業技術研究院 控制無線實體和用戶設備的通信模式的方法以及使用所述方法的通信系統
US9801206B2 (en) * 2014-12-12 2017-10-24 Newracom, Inc. Spatial reuse based on distributed reporting
US9986586B2 (en) * 2015-01-29 2018-05-29 Intel IP Corporation Reservation of unlicensed spectrum in a wireless communications network
US10251184B2 (en) * 2015-01-29 2019-04-02 Samsung Electronics Co., Ltd. Method and apparatus for communication in wireless communication system using unlicensed band
US10470047B2 (en) * 2015-03-23 2019-11-05 Lg Electronics Inc. Method and apparatus for performing channel sensing in a wireless communication system
US10477578B2 (en) * 2015-03-24 2019-11-12 Lg Electronics Inc. Uplink data transmission method and user equipment, and uplink data reception method and base station
US20170118771A1 (en) * 2015-04-08 2017-04-27 Telefonaktiebolaget Lm Ericsson (Publ) CSMA With Adaptive Carrier Sensing Threshold In LAA Networks
TWI600331B (zh) * 2015-04-08 2017-09-21 財團法人資訊工業策進會 基地台、使用者裝置、用於基地台之傳輸控制方法及用於使用者裝置之資料傳輸方法
CN112492613B (zh) * 2015-04-09 2024-06-28 Lg电子株式会社 在支持未授权带的无线接入系统中执行cca的方法及其装置
EP3281348B1 (en) * 2015-04-10 2022-07-20 LG Electronics Inc. Method for performing a random access procedure in a carrier aggregation with at least one scell operating in an unlicensed spectrum and a user equipment therefor
US10104691B2 (en) * 2015-04-15 2018-10-16 Mediatek Inc. Methods of listen-before-talk mechanism for opportunistic spectrum access
US10349293B2 (en) 2015-04-17 2019-07-09 Qualcomm Incorporated Control of UE clear channel assessment by an eNB

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