JP2016538778A - 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置 - Google Patents

動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置 Download PDF

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JP2016538778A
JP2016538778A JP2016528180A JP2016528180A JP2016538778A JP 2016538778 A JP2016538778 A JP 2016538778A JP 2016528180 A JP2016528180 A JP 2016528180A JP 2016528180 A JP2016528180 A JP 2016528180A JP 2016538778 A JP2016538778 A JP 2016538778A
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csi
subframe
report
remote transceiver
static
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JP2016538778A5 (enExample
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チェン ランフア
チェン ランフア
エデット エクペニョン アンソニー
エデット エクペニョン アンソニー
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日本テキサス・インスツルメンツ株式会社
テキサス インスツルメンツ インコーポレイテッド
テキサス インスツルメンツ インコーポレイテッド
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016528180A 2013-11-04 2014-11-04 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置 Pending JP2016538778A (ja)

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US201361899550P 2013-11-04 2013-11-04
US61/899,550 2013-11-04
US14/530,654 2014-10-31
US14/530,654 US9819471B2 (en) 2013-11-04 2014-10-31 Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration
PCT/US2014/063781 WO2015066663A1 (en) 2013-11-04 2014-11-04 Method and apparatus for configuration, measurement and reporting of channel state information for lte tdd with dynamic ul/dl configuration

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JP2019220966A Division JP7216633B2 (ja) 2013-11-04 2019-12-06 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置

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JP2019220966A Active JP7216633B2 (ja) 2013-11-04 2019-12-06 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置
JP2023007198A Active JP7849582B2 (ja) 2013-11-04 2023-01-20 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置
JP2026005696A Pending JP2026065144A (ja) 2013-11-04 2026-01-16 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置

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JP2023007198A Active JP7849582B2 (ja) 2013-11-04 2023-01-20 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置
JP2026005696A Pending JP2026065144A (ja) 2013-11-04 2026-01-16 動的ul/dl構成を備えたlte tddのためのチャネル状態情報の構成、測定、及びレポートのための方法及び装置

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EP (1) EP3111695B1 (enExample)
JP (4) JP2016538778A (enExample)
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WO (1) WO2015066663A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020036326A (ja) * 2014-01-07 2020-03-05 クゥアルコム・インコーポレイテッドQualcomm Incorporated 複数のサブフレームセットのcsiフィードバック

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5727046B2 (ja) * 2011-02-11 2015-06-03 ノキア ソリューションズ アンド ネットワークス オサケユキチュア サブフレームを所定の送信方向のために確保した、複数のキャリア上におけるtddデータ送信
CN103988456B (zh) * 2011-12-16 2017-05-24 Lg电子株式会社 无线接入系统中测量信道状态信息的方法及设备
US9301175B2 (en) * 2012-11-02 2016-03-29 Samsung Electronics Co., Ltd. Configuration of interference measurement resources for enhanced downlink measurements and MU-MIMO
EP2962485B1 (en) * 2013-03-01 2019-08-21 Intel IP Corporation Wireless local area network (wlan) traffic offloading
WO2015020308A1 (en) * 2013-08-08 2015-02-12 Samsung Electronics Co., Ltd. Method and apparatus for feeding back aperiodic csi in flexible tdd reconfiguration system
CN105723640B (zh) * 2013-08-21 2020-03-03 瑞典爱立信有限公司 用于配置csi测量的方法和布置
US9819471B2 (en) * 2013-11-04 2017-11-14 Texas Instruments Incorporated Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration
KR102434108B1 (ko) 2013-12-18 2022-08-19 엘지전자 주식회사 무선 통신 시스템에서 단말의 신호 송수신 방법 및 이를 위한 장치
CN110086744B (zh) * 2013-12-27 2022-05-17 夏普株式会社 终端装置以及基站装置
US9571251B2 (en) 2014-01-30 2017-02-14 Intel Corporation Periodic channel status information (CSI) reporting for enhanced interference management and traffic adaptation (EIMTA) systems with CSI subframe sets
US9408158B2 (en) 2014-03-14 2016-08-02 Sharp Laboratories Of America, Inc. Systems and methods for feedback reporting
CN104935389B (zh) * 2014-03-21 2020-05-19 中兴通讯股份有限公司 信道状态信息测量方法和装置
WO2016036097A1 (ko) * 2014-09-01 2016-03-10 엘지전자 주식회사 비면허대역을 지원하는 무선접속시스템에서 채널상태측정 및 보고 방법
US20160105817A1 (en) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method for csi feedback
CN111371539B (zh) 2014-10-10 2022-11-29 瑞典爱立信有限公司 控制基于csi-rs的信道估计的方法、基站和介质
US10187876B2 (en) * 2015-01-12 2019-01-22 Qualcomm Incorporated Techniques for handling channel state information (CSI) in ultra low latency (ULL) LTE
US11388704B2 (en) * 2015-05-15 2022-07-12 Sharp Kabushiki Kaisha Terminal device, base station device, and communication method
US10608725B2 (en) * 2015-09-09 2020-03-31 Lg Electronics Inc. Method for reporting channel state and apparatus therefor
US9942906B1 (en) * 2015-09-16 2018-04-10 Sprint Spectrum L.P. Systems and methods for determining a subframe configuration for an access node based on coverage
US10868658B2 (en) * 2015-09-24 2020-12-15 Lg Electronics Inc. Method and apparatus for handling various IoT network access in wireless communication system
CN106612546B (zh) * 2015-10-27 2021-10-22 大唐移动通信设备有限公司 一种确定csi-rs传输资源的方法及设备
US11831584B2 (en) 2015-12-15 2023-11-28 Qualcomm Incorporated Techniques for indicating a dynamic subframe type
JP6560364B2 (ja) * 2015-12-25 2019-08-14 株式会社Nttドコモ ユーザ端末及び無線通信方法
US11375384B2 (en) * 2016-02-03 2022-06-28 Ntt Docomo, Inc. Beamforming common channels in 5G new radio
US10516460B2 (en) 2016-02-26 2019-12-24 Lg Electronics Inc. Method and apparatus for transmitting and receiving wireless signal in wireless communication system
CN108886706B (zh) * 2016-03-23 2023-04-25 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
JP6528996B1 (ja) * 2016-03-27 2019-06-12 オフィノ, エルエルシー 無線ネットワークにおけるチャネル状態情報伝送
WO2017166192A1 (zh) * 2016-03-31 2017-10-05 华为技术有限公司 用于测量信道状态信息的方法、网络侧设备和用户设备
CN107453852B (zh) * 2016-05-31 2020-05-15 电信科学技术研究院 一种子帧类型通知、确定方法及装置
US10448408B2 (en) * 2016-08-04 2019-10-15 Samsung Electronics Co., Ltd. Method and apparatus for coordinating multi-point transmission in advanced wireless systems
EP3471314B1 (en) * 2016-08-11 2021-10-27 LG Electronics Inc. Method for reporting channel state in wireless communication system and device therefor
CN107733474B (zh) * 2016-08-12 2020-11-13 上海诺基亚贝尔股份有限公司 用于多输入多输出通信的方法和设备
CN107872834B (zh) * 2016-09-28 2023-10-24 华为技术有限公司 信息传输的方法和装置
EP3520463A4 (en) * 2016-09-30 2020-04-29 Qualcomm Incorporated ACQUIREMENT OF CHANNEL STATUS INFORMATION (CSI) FOR DYNAMIC MIMO TRANSMISSION
US11057913B2 (en) * 2016-10-11 2021-07-06 Lg Electronics Inc. Method and apparatus for reducing latency based on pre-configured physical uplink shared channel in wireless communication system
EP3535921B1 (en) * 2016-12-08 2021-07-14 Huawei Technologies Duesseldorf GmbH Techniques for processing multiple division duplexing schemes within a transmission time interval
JP2020057823A (ja) * 2017-02-01 2020-04-09 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
US10958337B2 (en) 2017-02-14 2021-03-23 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US10542538B2 (en) 2017-02-15 2020-01-21 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
WO2018211407A1 (en) * 2017-05-15 2018-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for reducing cross-link interference in a communication network
WO2018223349A1 (en) * 2017-06-08 2018-12-13 Qualcomm Incorporated Collision handling mechanisms for dynamic tdd systems
GB2563412B (en) * 2017-06-14 2020-08-12 Samsung Electronics Co Ltd Improvements in and relating to interference reduction in dynamic TDD systems
CN117042032A (zh) 2017-06-14 2023-11-10 索尼公司 确定是否提供csi报告的装置和方法
CN109286943B (zh) * 2017-07-20 2022-02-18 中国移动通信集团黑龙江有限公司 一种网络测试盒、网络测试方法及网络测试分析系统
US11184908B2 (en) * 2017-08-10 2021-11-23 Lg Electronics Inc. Method and device for transmitting/receiving radio signal in wireless communication system
WO2019095188A1 (en) 2017-11-16 2019-05-23 Qualcomm Incorporated Techniques and apparatuses for carrier management
CN110113818B (zh) * 2018-02-01 2023-12-15 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
US11228356B2 (en) 2018-09-12 2022-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Configuration of resources for downlink CSI measurements
KR102179029B1 (ko) * 2019-10-08 2020-11-16 한국과학기술원 백홀 사용량을 감소시키는 협력 노드들 간의 확률 콘텐트 분할 저장 장치 및 방법
CN112205052A (zh) * 2019-10-15 2021-01-08 深圳市大疆创新科技有限公司 通信方法、设备及移动终端
US12476731B2 (en) 2020-02-21 2025-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for link adaptation in a wireless communication network via Tdd configuration control
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN113556779B (zh) * 2021-07-15 2024-02-20 深圳职业技术学院 工业物联网中的数据传输方法
CN115087004B (zh) * 2022-06-20 2024-04-02 中国联合网络通信集团有限公司 灵活帧结构仿真系统的上行信号检测方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012094985A1 (en) * 2011-01-10 2012-07-19 Mediatek Inc. Method for determining an instance for performing a channel state information measurement and communications apparatuses utilizing the same
WO2013112004A1 (ko) * 2012-01-27 2013-08-01 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 장치

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155077B2 (en) * 2012-09-28 2015-10-06 Blackberry Limited Methods and apparatus for enabling further enhancements to flexible subframes in LTE heterogeneous networks
TWI368512B (en) 2009-04-30 2012-07-21 Univ Kaohsiung Medical Pharmaceutical compositions comprising chlorophenyl piperazine derived compounds and use of the compounds in producing medicaments
KR101521001B1 (ko) * 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
KR101757383B1 (ko) * 2010-06-29 2017-07-26 삼성전자주식회사 반송파 결합을 지원하는 셀룰러 무선통신 시스템에서 단말의 csi 전송 방법 및 장치
WO2012019348A1 (en) * 2010-08-12 2012-02-16 Nokia Corporation Configuring an uplink and downlink splitting pattern for device-to-device communication under a cellular network
DK2661938T3 (da) * 2011-01-07 2022-02-14 Beijing Xiaomi Mobile Software Co Ltd Rapportering af kanalkvalitetsindikator
EP2719217A4 (en) 2011-06-09 2015-09-02 Broadcom Corp INTERFERENCE CONTROL IN TIME-DIVISION DUPLEX COMMUNICATION
ES2656519T3 (es) * 2011-06-10 2018-02-27 Lg Electronics Inc. Procedimiento y aparato de transmisión de información de estado de canal aperiódica en sistema de comunicación inalámbrica
US9374819B2 (en) * 2011-10-13 2016-06-21 Lg Electronics Inc. Method and device for receiving control information in wireless communication system
CN103548311B (zh) * 2011-10-20 2017-04-12 Lg电子株式会社 在无线通信系统中发送控制信息的方法和装置
US8935962B2 (en) 2011-11-03 2015-01-20 Gammon Technical Products, Inc. Differential pressure gauge having a rotating positional element
KR20140119055A (ko) * 2012-01-27 2014-10-08 삼성전자주식회사 비주기적 채널 상태 정보에 대한 다중 프로세스의 보고
US8953478B2 (en) 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
US9155098B2 (en) * 2012-03-29 2015-10-06 Qualcomm Incorporated Channel state information reference signal (CSI-RS) configuration and CSI reporting restrictions
WO2013151323A1 (en) * 2012-04-06 2013-10-10 Samsung Electronics Co., Ltd. Channel state information transmission/reception method and apparatus of downlink coordinated multi-point communication system
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
SG11201406754XA (en) * 2012-04-22 2014-11-27 Elta Systems Ltd Apparatus and methods for moving relay interference mitigation in mobile e.g. cellular communication networks
US11121834B2 (en) * 2012-06-18 2021-09-14 Samsung Electronics Co., Ltd. Aperiodic and periodic CSI feedback modes for coordinated multi-point transmission
US10098020B2 (en) * 2012-08-03 2018-10-09 Intel Corporation Techniques for sending or receiving channel state information reports associated with a coordinated multi-point scheme
US9106386B2 (en) * 2012-08-03 2015-08-11 Intel Corporation Reference signal configuration for coordinated multipoint
US9456358B2 (en) * 2012-08-13 2016-09-27 Qualcomm Incorporated Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations
EP3657844B1 (en) * 2012-08-30 2022-03-09 LG Electronics Inc. Method and apparatus for estimating channel in wireless communication system
WO2014042378A2 (ko) * 2012-09-12 2014-03-20 엘지전자 주식회사 무선 통신 시스템에서 간섭 제거 기법을 이용한 신호 수신 방법 및 이를 위한 장치
ES2769540T3 (es) * 2012-09-27 2020-06-26 Electronics & Telecommunications Res Inst Método para señalizar información de control para una transmisión multipunto coordinada en un sistema de comunicación inalámbrico
EP2939485B1 (en) * 2012-12-27 2018-08-15 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for measurement procedures with composite dynamic subframes in dynamic tdd
WO2014161174A1 (en) * 2013-04-03 2014-10-09 Nokia Siemens Networks Oy Dynamic uplink-downlink configuration
EP2995035A2 (en) * 2013-05-08 2016-03-16 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for network assisted interference cancellation and/or suppression (naics) in long term evolution (lte) systems
US9271279B2 (en) * 2013-05-09 2016-02-23 Sharp Laboratories Of America, Inc. Channel state measurement and reporting
US9742537B2 (en) * 2013-06-18 2017-08-22 Sharp Kabushiki Kaisha Terminal device, base station device, integrated circuit, and wireless communication method
US9872303B2 (en) * 2013-06-18 2018-01-16 Sharp Kabushiki Kaisha Terminal device, wireless communication method and integrated circuit
US9706568B2 (en) * 2013-06-28 2017-07-11 Texas Instruments Incorporated Uplink control signaling for joint FDD and TDD carrier aggregation
KR102257627B1 (ko) * 2013-07-09 2021-05-28 엘지전자 주식회사 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 채널 상태 측정 방법 및 이를 위한 장치
JP6422129B2 (ja) * 2013-07-19 2018-11-14 シャープ株式会社 端末装置、方法、および集積回路
EP3024269B1 (en) * 2013-07-19 2021-03-10 Sharp Kabushiki Kaisha Adaptive transmission of channel state information in the uplink of a tdd system
WO2015016575A1 (ko) * 2013-07-29 2015-02-05 엘지전자 주식회사 전송포인트 선택에 기반하여 다중 전송포인트 협력을 수행하는 방법 및 이를 수행하는 장치
BR112016002981B1 (pt) * 2013-08-15 2022-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Método e nó de rádio para manipular relatório csi
US9544115B2 (en) * 2013-08-19 2017-01-10 Qualcomm Incorporated Apparatus and method of improving identification of reference signal transmissions
JP6456961B2 (ja) * 2013-09-16 2019-01-23 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて上りリンクデータ受信のための複数ポイント協調方法及びこれを行う装置
CN105684498B (zh) * 2013-11-01 2020-01-10 夏普株式会社 终端装置、基站装置以及方法
US9819471B2 (en) * 2013-11-04 2017-11-14 Texas Instruments Incorporated Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012094985A1 (en) * 2011-01-10 2012-07-19 Mediatek Inc. Method for determining an instance for performing a channel state information measurement and communications apparatuses utilizing the same
WO2013112004A1 (ko) * 2012-01-27 2013-08-01 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 장치

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT SHANGHAI BELL ET AL.: "Remaining details on CSI measurement for TDD eIMTA", 3GPP TSG RAN WG1 MEETING #75 R1-135150, JPN6018039735, 15 November 2013 (2013-11-15), pages 1 - 3, ISSN: 0004087158 *
CATT: "Remaining details on aperiodic CSI feedback for transmission mode 1-9", 3GPP TSG RAN WG1 MEETING #76BIS R1-141174, JPN6018039741, 4 April 2014 (2014-04-04), pages 1 - 8, ISSN: 0003896326 *
INTEL CORPORATION: "Discussion on CSI Enhancements for eIMTA Support", 3GPP TSG RAN WG1 MEETING #74BIS R1-135099, JPN6018039736, 15 November 2013 (2013-11-15), pages 1 - 5, ISSN: 0004087159 *
LG ELECTRONICS: "Remaining Details of CSI Measurement and Report for TDD eIMTA", 3GPP TSG RAN WG1 MEETING #75 R1-135453, JPN6018039737, 15 November 2013 (2013-11-15), pages 1 - 4, ISSN: 0004087160 *
POTEVIO: "Discussion on CSI feedback for eIMTA", 3GPP TSG RAN WG1 MEETING #75 R1-135444, JPN6018039738, 15 November 2013 (2013-11-15), pages 1 - 3, ISSN: 0004087157 *
QUALCOMM INCORPORATED: "Discussion on signaling details for TDD UL-DL reconfiguration", 3GPP TSG RAN WG1 MEETING #75 R1-135290, JPN6018039739, 15 November 2013 (2013-11-15), pages 1 - 4, ISSN: 0003896324 *
ZTE: "CSI feedback enhancement for TDD eIMTA", 3GPP TSG-RAN WG1 MEETING #75 R1-135367, JPN6018039740, 15 November 2013 (2013-11-15), pages 1 - 6, ISSN: 0003896325 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020036326A (ja) * 2014-01-07 2020-03-05 クゥアルコム・インコーポレイテッドQualcomm Incorporated 複数のサブフレームセットのcsiフィードバック
US10602504B2 (en) 2014-01-07 2020-03-24 Qualcomm Incorporated Multiple subframe set CSI feedback

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