JP2018524862A5 - - Google Patents

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JP2018524862A5
JP2018524862A5 JP2017562071A JP2017562071A JP2018524862A5 JP 2018524862 A5 JP2018524862 A5 JP 2018524862A5 JP 2017562071 A JP2017562071 A JP 2017562071A JP 2017562071 A JP2017562071 A JP 2017562071A JP 2018524862 A5 JP2018524862 A5 JP 2018524862A5
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JP
Japan
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csi
cqi
receiving
signaling
transmitting
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JP2017562071A
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JP6805181B2 (ja
JP2018524862A (ja
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JP2017562071A 2015-06-01 2016-05-24 コンテンション・ベース・スペクトルにおけるチャネル状態情報基準信号 Active JP6805181B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562169418P 2015-06-01 2015-06-01
US62/169,418 2015-06-01
US15/161,600 2016-05-23
US15/161,600 US11218261B2 (en) 2015-06-01 2016-05-23 Channel state information reference signals in contention-based spectrum
PCT/US2016/033953 WO2016196090A1 (en) 2015-06-01 2016-05-24 Channel state information reference signals in contention-based spectrum

Publications (3)

Publication Number Publication Date
JP2018524862A JP2018524862A (ja) 2018-08-30
JP2018524862A5 true JP2018524862A5 (OSRAM) 2019-06-06
JP6805181B2 JP6805181B2 (ja) 2020-12-23

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JP2017562071A Active JP6805181B2 (ja) 2015-06-01 2016-05-24 コンテンション・ベース・スペクトルにおけるチャネル状態情報基準信号

Country Status (6)

Country Link
US (1) US11218261B2 (OSRAM)
EP (1) EP3304794B1 (OSRAM)
JP (1) JP6805181B2 (OSRAM)
KR (1) KR102770535B1 (OSRAM)
CN (1) CN107683579B (OSRAM)
WO (1) WO2016196090A1 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10211964B2 (en) * 2015-07-29 2019-02-19 Samsung Electronics Co., Ltd. Method and apparatus for CSI reporting
CN106550480B (zh) * 2015-09-21 2021-09-17 中兴通讯股份有限公司 一种随机接入方法、装置及系统
US10128998B2 (en) * 2015-10-06 2018-11-13 Lg Electronics Inc. Method and device for performing channel estimation in wireless communication system
US9941948B2 (en) * 2016-03-31 2018-04-10 Lg Electronics Inc. Method of reporting channel state and apparatus therefor
US20180097664A1 (en) * 2016-09-30 2018-04-05 Mediatek Inc. Method And Apparatus For Handling Aperiodic Reference Signal In Mobile Communications
WO2018098802A1 (en) 2016-12-02 2018-06-07 Qualcomm Incorporated Transmitting channel state information reference signals in new radio
US10090980B2 (en) 2017-01-08 2018-10-02 At&T Intellectual Property I, L.P. Transmission of demodulation reference signals for a 5G wireless communication network or other next generation network
EP3657705B1 (en) * 2017-07-17 2023-10-04 LG Electronics Inc. Method for reporting channel state information in wireless communication system, and apparatus therefor
CN109716842B (zh) * 2018-02-26 2020-06-26 Oppo广东移动通信有限公司 一种信息传输的方法、设备及计算机存储介质
CA3065393C (en) * 2018-05-10 2022-06-21 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information determination method, terminal apparatus, and network apparatus
US11082973B2 (en) * 2018-06-20 2021-08-03 Qualcomm Incorporated Upstream timing control mechanisms for non-terrestrial networks
WO2020243944A1 (zh) * 2019-06-06 2020-12-10 华为技术有限公司 一种网络通信的方法及相关设备
US11601177B2 (en) * 2020-01-09 2023-03-07 Qualcomm Incorporated Channel state information (CSI) reporting for frequency hopping in unlicensed frequency bands
CN116171548A (zh) * 2020-06-30 2023-05-26 高通股份有限公司 用于高多普勒系统的信道状态信息(csi)参考信号(csi-rs)重复配置
US11617206B2 (en) * 2021-01-20 2023-03-28 Asustek Computer Inc. Method and apparatus for channel access switch in a wireless communication system

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2637293T3 (es) * 2009-03-18 2017-10-11 Electronics And Telecommunications Research Institute Método para señalizar patrones de subtramas de CSI-RS
US8953642B2 (en) * 2009-09-15 2015-02-10 Lg Electronics Inc. Method and apparatus for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas
WO2011078582A2 (ko) * 2009-12-22 2011-06-30 엘지전자 주식회사 다중 반송파 지원 무선 통신 시스템에서 효율적인 채널 측정 방법 및 장치
KR101754970B1 (ko) * 2010-01-12 2017-07-06 삼성전자주식회사 무선 통신 시스템의 채널 상태 측정 기준신호 처리 장치 및 방법
ES2742350T3 (es) * 2010-02-12 2020-02-14 Blackberry Ltd Señal de referencia para una implementación de red multipunto coordinada
US20120113961A1 (en) 2010-11-08 2012-05-10 Motorola Mobility, Inc. Interference Measurements in Enhanced Inter-Cell Interference Coordination Capable Wireless Terminals
US9107211B2 (en) * 2010-11-17 2015-08-11 Lg Electronics Inc. Method and device for aperiodically reporting channel state information in wireless connection system
US9673945B2 (en) * 2011-02-18 2017-06-06 Qualcomm Incorporated Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources
CN102291213B (zh) * 2011-08-15 2017-06-16 中兴通讯股份有限公司 一种计算信道质量指示信息的终端及方法
US9986444B2 (en) * 2011-10-27 2018-05-29 Lg Electronics Inc. Method and apparatus for feeding back aggregated channel state information in cooperative multipoint communication system
WO2013066049A1 (en) * 2011-10-31 2013-05-10 Samsung Electronics Co., Ltd. Feedback method and apparatus for cooperative multi-point communication in communication system
EP3131218B1 (en) * 2011-12-16 2019-06-19 LG Electronics Inc. Method for measuring channel state information in a wireless access system and apparatus for same
CN103188796B (zh) * 2011-12-28 2017-09-08 中兴通讯股份有限公司 聚合cqi发送方法及装置
US9712213B2 (en) * 2012-01-27 2017-07-18 Mitsubishi Electric Corporation Mobile communication system
US9008585B2 (en) * 2012-01-30 2015-04-14 Futurewei Technologies, Inc. System and method for wireless communications measurements and CSI feedback
US9973955B2 (en) * 2012-03-16 2018-05-15 Futurewei Technologies, Inc. Systems and methods for reference signals and CSI feedback
CN110365382B (zh) * 2012-05-10 2022-06-21 中兴通讯股份有限公司 Csi反馈信令的指示配置方法及基站
US9204317B2 (en) * 2012-05-11 2015-12-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for CSI reporting
US8874103B2 (en) * 2012-05-11 2014-10-28 Intel Corporation Determining proximity of user equipment for device-to-device communication
JP6010341B2 (ja) * 2012-05-21 2016-10-19 シャープ株式会社 基地局装置、移動局装置、測定方法、および集積回路
CN104584450B (zh) * 2012-06-04 2018-01-26 交互数字专利控股公司 传递多个传输点的信道状态信息(csi)
US10645599B2 (en) * 2012-07-02 2020-05-05 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
US9225478B2 (en) * 2012-07-02 2015-12-29 Intel Corporation Supporting measurments and feedback for 3D MIMO with data transmission optimization
US9554371B2 (en) * 2012-07-16 2017-01-24 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
WO2014030904A1 (ko) * 2012-08-21 2014-02-27 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보(csi) 전송 방법 및 장치
US9787450B2 (en) 2012-08-30 2017-10-10 Lg Electronics Inc. Method and apparatus for estimating channel in wireless communication system
CN103840907B (zh) * 2012-11-20 2018-06-05 电信科学技术研究院 一种传输导频信号和信号测量的方法、系统及设备
US9178583B2 (en) * 2013-01-08 2015-11-03 Samsung Electronics Co., Ltd. Channel state information feedback design in advanced wireless communication systems
US9712262B2 (en) 2013-01-09 2017-07-18 Lg Electronics Inc. Method and apparatus for performing measurement in wireless communication system
US9380466B2 (en) * 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9306725B2 (en) * 2013-03-13 2016-04-05 Samsung Electronics Co., Ltd. Channel state information for adaptively configured TDD communication systems
WO2014171658A1 (ko) * 2013-04-16 2014-10-23 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 장치
WO2014185645A1 (ko) * 2013-05-15 2014-11-20 엘지전자 주식회사 무선 통신 시스템에서 다중 안테나 기반 빔포밍를 위하여 참조 신호를 구성하는 방법 및 이를 위한 장치
US10237879B2 (en) 2013-07-09 2019-03-19 Lg Electronics Inc. Method for channel state report in wireless communication system and apparatus therefor
JP2015046853A (ja) * 2013-08-02 2015-03-12 株式会社Nttドコモ ユーザ装置、基地局、干渉低減方法、及び干渉低減制御情報通知方法
US10034283B2 (en) * 2013-08-23 2018-07-24 Qualcomm Incorporated CSI and ACK reporting enhancements in LTE/LTE-A with unlicensed spectrum
US20150103801A1 (en) * 2013-09-02 2015-04-16 Electronics And Telecommunications Research Institute Method and apparatus for transmitting signal for downlink channel estimation
EP3100362B1 (en) * 2014-01-29 2018-08-15 Telefonaktiebolaget LM Ericsson (publ) Methods of handling assistance information for interference mitigation
US9749938B2 (en) * 2014-01-31 2017-08-29 Futurewei Technologies, Inc. Device, network, and method of cell discovery
WO2015156573A1 (ko) * 2014-04-09 2015-10-15 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치
US11317306B2 (en) * 2014-05-22 2022-04-26 Qualcomm Incorporated Periodic and aperiodic channel state information (CSI) reporting for MIMO
US10063304B2 (en) * 2014-06-16 2018-08-28 Telefonaktiebolaget L M Ericsson (Publ) Channel state information measurements for license-assisted access
US10064064B2 (en) * 2014-06-23 2018-08-28 Intel IP Corporation LTE-U communication devices and methods for aperiodic beacon and reference signal transmission
AU2015294786B2 (en) * 2014-07-23 2018-01-25 Lg Electronics Inc. Method and apparatus for transmitting channel state information in wireless access system
US20160044650A1 (en) * 2014-08-07 2016-02-11 Nokia Technologies Oy Methods and apparatus for interference management
KR102272241B1 (ko) * 2014-08-21 2021-07-05 인텔 코포레이션 Lte 비허가 대역 동작을 위해 송신 전력 제어 및 스케줄링을 사용하는 디바이스들 및 방법
CN105162562B (zh) * 2014-08-25 2019-11-15 中兴通讯股份有限公司 使用非授权载波发送及接收信号的方法和装置
JP5938073B2 (ja) 2014-09-05 2016-06-22 テレフオンアクチーボラゲット エルエム エリクソン(パブル) Mimoシステムにおけるチャネル推定及び検出のための方法及び装置
CN106797300B (zh) * 2014-10-10 2020-03-17 瑞典爱立信有限公司 用于动态csi反馈的方法
US20160127936A1 (en) * 2014-11-05 2016-05-05 Debdeep CHATTERJEE User equipment and methods for csi measurements with reduced bandwidth support
EP3217712B1 (en) * 2014-11-06 2022-05-11 Sharp Kabushiki Kaisha Base station device, terminal device, and communication method
CN106209277B (zh) * 2014-11-07 2021-02-09 北京三星通信技术研究有限公司 一种信道状态信息测量的方法和用户设备
US9999073B2 (en) * 2014-11-18 2018-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Signaling adapted CSI-RS periodicities in active antenna systems
US10028279B2 (en) * 2014-12-19 2018-07-17 Futurewei Technologies, Inc. Communications in a wireless network for carrier selection and switching
CN105934963B (zh) * 2014-12-31 2019-10-18 华为技术有限公司 在使用非授权频段的小区中传输参考信号的方法及设备
US10129782B2 (en) * 2015-01-30 2018-11-13 Samsung Electronics Co., Ltd. Methods and apparatus for CSI measurement configuration and reporting on unlicensed spectrum
US10277366B2 (en) * 2015-01-30 2019-04-30 Electronics And Telecommunications Research Institute Method and apparatus for transmitting signal using unlicensed band in cellular system
AR105149A1 (es) * 2015-01-30 2017-09-13 ERICSSON TELEFON AB L M (publ) Notificación de csi y medición para laa scell
US10084577B2 (en) * 2015-01-30 2018-09-25 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
US9743392B2 (en) * 2015-01-30 2017-08-22 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
WO2016129908A1 (ko) * 2015-02-13 2016-08-18 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치
MY181437A (en) * 2015-03-17 2020-12-22 Ericsson Telefon Ab L M Scheduling in licensed assisted access
KR102378517B1 (ko) * 2015-04-09 2022-03-24 삼성전자주식회사 다중 안테나를 이용하는 무선 통신 시스템에서 송신 전력 제어 방법 및 장치
US10236951B2 (en) * 2015-04-10 2019-03-19 Lg Electronics Inc. Method for reporting channel state information in wireless communication system and device therefor
WO2017000099A1 (zh) * 2015-06-29 2017-01-05 华为技术有限公司 传输信道状态信息参考信号的方法和设备
US10200168B2 (en) * 2015-08-27 2019-02-05 Futurewei Technologies, Inc. Systems and methods for adaptation in a wireless network
US10484126B2 (en) * 2015-11-06 2019-11-19 Telefonaktiebolaget Lm Ericsson (Publ) CSI report for MTC operation
US10750394B2 (en) * 2015-11-06 2020-08-18 Apple Inc. Channel state information (CSI) measurements and CSI reporting in licensed assisted access (LAA)
US9991942B2 (en) * 2015-12-30 2018-06-05 Samsung Electronics Co., Ltd. Method and apparatus for channel state information reference signal (CSI-RS)
WO2017138750A1 (en) * 2016-02-12 2017-08-17 Samsung Electronics Co., Ltd. Method and apparatus for channel status information feedback in mobile communication system
US10411868B2 (en) * 2016-02-24 2019-09-10 Samsung Electronics Co., Ltd. Method and apparatus for channel state information (CSI) reporting

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