IN2015MN00556A - - Google Patents

Info

Publication number
IN2015MN00556A
IN2015MN00556A IN556MUN2015A IN2015MN00556A IN 2015MN00556 A IN2015MN00556 A IN 2015MN00556A IN 556MUN2015 A IN556MUN2015 A IN 556MUN2015A IN 2015MN00556 A IN2015MN00556 A IN 2015MN00556A
Authority
IN
India
Prior art keywords
channel status
configuration information
status information
base stations
resource configuration
Prior art date
Application number
Other languages
English (en)
Inventor
Hyungtae Kim
Jonghyun Park
Kijun Kim
Eunsun Kim
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of IN2015MN00556A publication Critical patent/IN2015MN00556A/en

Links

Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
IN556MUN2015 2012-09-16 2013-09-16 IN2015MN00556A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261701706P 2012-09-16 2012-09-16
PCT/KR2013/008343 WO2014042478A1 (ko) 2012-09-16 2013-09-16 협력적 송신을 지원하는 무선 통신 시스템에서 채널 상태 정보 송수신 방법및 장치

Publications (1)

Publication Number Publication Date
IN2015MN00556A true IN2015MN00556A (ko) 2015-07-31

Family

ID=50278485

Family Applications (2)

Application Number Title Priority Date Filing Date
IN568MUN2015 IN2015MN00568A (ko) 2012-09-16 2013-09-16
IN556MUN2015 IN2015MN00556A (ko) 2012-09-16 2013-09-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN568MUN2015 IN2015MN00568A (ko) 2012-09-16 2013-09-16

Country Status (9)

Country Link
US (7) US9497001B2 (ko)
EP (2) EP2897407A4 (ko)
JP (5) JP5937761B2 (ko)
KR (5) KR101645496B1 (ko)
CN (3) CN104272609B (ko)
DE (1) DE112013002479B4 (ko)
IN (2) IN2015MN00568A (ko)
MX (2) MX344273B (ko)
WO (3) WO2014042478A1 (ko)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230145222A (ko) 2011-01-07 2023-10-17 인터디지탈 패튼 홀딩스, 인크 다중 송신 포인트의 채널 상태 정보(csi) 전달
US9456372B2 (en) * 2011-08-12 2016-09-27 Interdigital Patent Holdings, Inc. Interference measurement in wireless networks
US9532362B2 (en) 2012-06-04 2016-12-27 Interdigital Patent Holdings, Inc. Communicating channel state information (CSI) of multiple transmission points
IN2015MN00568A (ko) 2012-09-16 2015-08-07 Lg Electronics Inc
US8923880B2 (en) * 2012-09-28 2014-12-30 Intel Corporation Selective joinder of user equipment with wireless cell
US11139862B2 (en) * 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission
CN103812624A (zh) * 2012-11-07 2014-05-21 上海贝尔股份有限公司 协同多点传输的方法
CN103944668B (zh) 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
TW202005313A (zh) 2013-05-08 2020-01-16 美商內數位專利控股公司 在腸期進化(lte)系統中網路輔助干擾取消及/或抑制(naics)方法、系統及裝置
KR101928879B1 (ko) * 2013-06-26 2018-12-13 후아웨이 테크놀러지 컴퍼니 리미티드 참조 신호를 전송하는 방법 및 장치
WO2015133811A1 (en) * 2014-03-04 2015-09-11 Lg Electronics Inc. Method of transmitting and receiving downlink signal in wireless communication system and apparatus therefor
US10419174B2 (en) * 2014-03-30 2019-09-17 Lg Electronics Inc. Method for configuring an interference measurement resource in a wireless communication system, and apparatus for thereof
JP6093736B2 (ja) * 2014-08-08 2017-03-08 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局、無線通信方法及び無線通信システム
US9602811B2 (en) * 2014-09-10 2017-03-21 Faro Technologies, Inc. Method for optically measuring three-dimensional coordinates and controlling a three-dimensional measuring device
US20160094326A1 (en) * 2014-09-26 2016-03-31 Electronics And Telecommunications Research Institute Method and apparatus for transmitting channel state information reference signal
US20180041973A1 (en) * 2015-01-30 2018-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Estimating Joint CSI based on Multiple CSI Reports
CN113765630B (zh) * 2015-04-02 2024-02-27 三星电子株式会社 无线通信系统中的终端和基站及其执行的方法
CN107567694B (zh) * 2015-05-13 2021-04-20 苹果公司 用于确定物理下行链路共享信道的功率偏移的方法和装置
CN107949999B (zh) * 2015-07-14 2021-09-17 瑞典爱立信有限公司 用于在通信网络中传送参考信号的方法和设备
CN106713193B (zh) * 2015-07-20 2021-11-12 北京三星通信技术研究有限公司 一种多用户复用传输的方法和设备
WO2017011987A1 (zh) * 2015-07-20 2017-01-26 中兴通讯股份有限公司 信息的发送、处理方法及装置
WO2017111466A1 (ko) * 2015-12-21 2017-06-29 엘지전자 주식회사 무선 통신 시스템에서 참조신호와 데이터를 생성하고 전송하는 방법 및 장치
CN107302796B (zh) * 2016-03-31 2023-04-18 华为技术有限公司 一种数据传输方法、网络侧设备及终端设备
US11038557B2 (en) * 2016-03-31 2021-06-15 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving reference signals in wireless communication
CN114828252A (zh) 2016-04-08 2022-07-29 华为技术有限公司 多传输点数据传输的方法及装置
CN107306177B (zh) 2016-04-22 2023-11-10 华为技术有限公司 传输数据的方法、用户设备和网络侧设备
WO2017192371A1 (en) * 2016-05-04 2017-11-09 Intel Corporation Csi (channel state information)-rs (reference signal) transmission with csi-rs ic (interference cancellation) receiver
EP3455957A1 (en) * 2016-05-11 2019-03-20 Docomo Innovations, Inc. Method for wireless communication, user equipment, and base station
PL3455988T3 (pl) 2016-05-13 2021-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Wielorozdzielczy sygnał zwrotny CSI
CN107733500B (zh) * 2016-08-11 2023-08-22 华为技术有限公司 信道状态信息测量反馈方法及设备
CN107733607B (zh) * 2016-08-12 2022-05-06 中兴通讯股份有限公司 一种信息发送、检测方法及装置
US20180054281A1 (en) * 2016-08-19 2018-02-22 Futurewei Technologies, Inc. Method to transmit channel state information reference signals in large mimo systems
US20180062801A1 (en) * 2016-08-24 2018-03-01 Qualcomm Incorporated Techniques for wireless communications in coordinated multi-point operation
GB2554383B (en) * 2016-09-23 2021-11-03 Tcl Communication Ltd Methods and apparatus for assisting direct communication between mobile devices
KR20180035642A (ko) 2016-09-29 2018-04-06 삼성전자주식회사 무선 셀룰라 통신 시스템에서 상향링크 제어신호 전송 방법 및 장치
ES2952241T3 (es) * 2016-09-29 2023-10-30 Samsung Electronics Co Ltd Procedimiento y aparato para transmisión de señal de control de enlace ascendente en un sistema de comunicación celular inalámbrica
US10419244B2 (en) 2016-09-30 2019-09-17 Qualcomm Incorporated Demodulation reference signal management in new radio
US10390338B2 (en) 2016-11-11 2019-08-20 At&T Intellectual Property I, L.P. Generic physical layer downlink control information design
KR102355817B1 (ko) * 2017-01-17 2022-01-26 삼성전자 주식회사 이동 통신 시스템에서의 반영속적 채널 상태 보고 방법 및 장치
CN110291747B (zh) * 2017-02-03 2023-02-28 株式会社Ntt都科摩 用户设备及无线通信方法
CN108400851B (zh) * 2017-02-04 2022-08-19 中兴通讯股份有限公司 配置信息处理方法及装置、基站、终端
KR102208131B1 (ko) 2017-03-06 2021-01-27 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
US10812162B2 (en) * 2017-03-21 2020-10-20 Samsung Electronics Co., Ltd. Method and apparatus for indication of reference signals in wireless systems
KR102602335B1 (ko) * 2017-03-23 2023-11-17 삼성전자 주식회사 통신 시스템에서 상향링크 제어 채널의 전송 방법 및 장치
CN110337790B (zh) 2017-03-24 2020-10-16 华为技术有限公司 一种数据传输方法、装置和系统
CN115459818A (zh) * 2017-03-24 2022-12-09 苹果公司 用于CoMP的DM-RS分组和CSI报告
CN115664615A (zh) 2017-03-24 2023-01-31 中兴通讯股份有限公司 信道状态信息导频的接收方法和装置、以及存储介质
WO2018175724A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Design of cell specific reference signal (crs) muting for even further enhanced machine type communication (efemtc)
WO2018201284A1 (en) * 2017-05-02 2018-11-08 Qualcomm Incorporated Port group indication and port subsets in a csi-rs resource for new radio (nr)
WO2018204774A1 (en) * 2017-05-04 2018-11-08 Ntt Docomo, Inc. User equipment and method of channel state information (csi) acquisition
CN108810932A (zh) * 2017-05-05 2018-11-13 华为技术有限公司 信道状态信息处理方法及其装置
IL270679B2 (en) 2017-05-26 2024-04-01 Guangdong Oppo Mobile Telecommunications Corp Ltd A method for transmitting an upload signal, an end unit and a network device
WO2018226039A2 (ko) 2017-06-09 2018-12-13 엘지전자 주식회사 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
EP3641193A4 (en) * 2017-06-15 2021-03-24 LG Electronics Inc. PROCESS FOR CARRYING OUT COORDINATED TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFORE
WO2018232211A1 (en) * 2017-06-16 2018-12-20 Intel IP Corporation Resource element (re) mapping in new radio (nr)
CN110741592B (zh) * 2017-06-16 2022-11-01 瑞典爱立信有限公司 多资源上行链路探测和天线子集传输
EP3667977B1 (en) * 2017-08-08 2023-04-05 LG Electronics Inc. Method for transmitting/receiving reference signal in wireless communication system, and device therefor
US10790956B2 (en) * 2017-08-11 2020-09-29 Futurewei Technologies, Inc. System and method for communicating time and frequency tracking signals using configurations for one port CSI-RSs
US20190069285A1 (en) * 2017-08-24 2019-02-28 Samsung Electronics Co., Ltd. Configuration of beam indication in a next generation mmwave system
WO2019048934A1 (en) * 2017-09-11 2019-03-14 Lenovo (Singapore) Pte. Ltd. REFERENCE SIGNALS FOR RADIO LINK MONITORING
JP7100969B2 (ja) * 2017-09-26 2022-07-14 シャープ株式会社 端末装置および基地局装置
CN113517952A (zh) * 2017-09-30 2021-10-19 中兴通讯股份有限公司 确定时频资源的方法及装置
KR102523434B1 (ko) * 2017-11-17 2023-04-19 삼성전자주식회사 무선 통신 시스템에서 기준 신호 설정 방법 및 장치
KR102547263B1 (ko) 2018-01-12 2023-06-22 삼성전자주식회사 무선 통신 시스템에서 데이터채널 및 제어채널을 송수신하는 방법 및 장치
CN110167040A (zh) * 2018-02-11 2019-08-23 索尼公司 无线通信系统中的装置和方法、计算机可读存储介质
TWI708517B (zh) * 2018-05-06 2020-10-21 南韓商Ｌｇ電子股份有限公司 用於傳輸和接收下行鏈路資料的方法及裝置
EP3832933B1 (en) * 2018-08-10 2023-09-27 Huawei Technologies Co., Ltd. Channel state information reporting method and apparatus
US10892927B2 (en) * 2018-08-10 2021-01-12 Huawei Technologies Co., Ltd. System and method for configuring measurement gaps and reference signals
KR102273913B1 (ko) * 2018-08-20 2021-07-07 한양대학교 산학협력단 무선통신 시스템에서 단말 정보 수집장치의 상향링크 간섭제어 방법 및 장치
CN110943769B (zh) * 2018-09-21 2022-04-12 大唐移动通信设备有限公司 一种信道状态信息的确定方法及装置
CN111431656B (zh) 2019-01-09 2023-01-10 苹果公司 小区边缘可靠性改进
EP4000339A4 (en) * 2019-08-23 2022-09-14 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA IN A COOPERATIVE WIRELESS COMMUNICATION SYSTEM
CN111083084B (zh) * 2019-12-31 2021-11-09 三维通信股份有限公司 上行传输方法、计算机可读存储介质和分布式多天线系统
US11632271B1 (en) 2022-02-24 2023-04-18 T-Mobile Usa, Inc. Location-based channel estimation in wireless communication systems
WO2024034989A1 (en) * 2022-08-10 2024-02-15 Samsung Electronics Co., Ltd. Method and device for receiving and transmitting information

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8755365B2 (en) 2009-11-08 2014-06-17 Lg Electronics Inc. Method and a base station for transmitting a CSI-RS, and a method and user equipment for receiving the CSI-RS
US8897235B2 (en) 2009-12-18 2014-11-25 Qualcomm Incorporated Protection of broadcast signals in heterogeneous networks
US9407409B2 (en) 2010-02-23 2016-08-02 Qualcomm Incorporated Channel state information reference signals
WO2011142608A2 (ko) * 2010-05-12 2011-11-17 엘지전자 주식회사 무선통신 시스템에서 srs 트리거링 기반 srs 전송 방법
WO2011145886A2 (ko) 2010-05-18 2011-11-24 엘지전자 주식회사 다중 분산 노드 시스템에서 채널 측정을 수행하기 위한 방법 및 장치
KR101614096B1 (ko) * 2010-08-12 2016-04-29 한국전자통신연구원 이동통신 시스템에서 멀티 캐리어 구조를 위한 채널 관리 방법
JP5345111B2 (ja) 2010-08-16 2013-11-20 株式会社エヌ・ティ・ティ・ドコモ Ｃｓｉ−ｒｓのシグナリング方法及び基地局装置
US20130155990A1 (en) 2010-09-03 2013-06-20 Panasonic Corporation Base station and control information transmission method
EP2633333B1 (en) 2010-11-15 2018-03-21 Huawei Technologies Co., Ltd. System and method for resource management in a communications system
KR101777424B1 (ko) * 2011-01-19 2017-09-12 엘지전자 주식회사 다중 노드 시스템에서 신호 수신 방법 및 장치
US20120188955A1 (en) 2011-01-20 2012-07-26 Zte (Usa) Inc. Methods and systems for transmitting sfbc signals with csi-rs transmission and related muting in lte-advance systems
CN103339982B (zh) * 2011-02-09 2016-12-21 瑞典爱立信有限公司 分层的异构小区部署中的参考符号资源的有效率的使用
WO2012108806A1 (en) * 2011-02-09 2012-08-16 Telefonaktiebolaget L M Ericsson (Publ) Distribution of cell-common downlink signals in a hierarchical heterogeneous cell deployment
CN103380638B (zh) * 2011-02-09 2017-03-29 瑞典爱立信有限公司 无线小区中的点相关资源符号配置
US8995400B2 (en) * 2011-02-11 2015-03-31 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US8537911B2 (en) 2011-02-21 2013-09-17 Motorola Mobility Llc Method and apparatus for reference signal processing in an orthogonal frequency division multiplexing communication system
US8599711B2 (en) 2011-04-08 2013-12-03 Nokia Siemens Networks Oy Reference signal port discovery involving transmission points
US9456372B2 (en) * 2011-08-12 2016-09-27 Interdigital Patent Holdings, Inc. Interference measurement in wireless networks
JP5976114B2 (ja) 2011-09-06 2016-08-23 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ける干渉を測定する方法及び装置
CN102368759B (zh) * 2011-11-04 2018-04-27 中兴通讯股份有限公司 下行控制信道的发送方法及装置
GB2493224B (en) 2011-11-07 2013-07-03 Renesas Mobile Corp Wireless communication network
DK2777198T3 (en) * 2011-11-09 2016-03-21 Ericsson Telefon Ab L M CSI reporting for a set of CSI-RS resources
US9166729B2 (en) 2011-12-14 2015-10-20 Marvell World Trade Ltd. Enhanced demodulation reference signal (DM-RS) design
CN104081709B (zh) 2012-01-27 2017-09-08 交互数字专利控股公司 用于在基于多载波和/或准校准网络中提供ePDCCH的装置和/或方法
JP6022775B2 (ja) 2012-01-30 2016-11-09 株式会社Ｎｔｔドコモ 無線通信システム、基地局装置、端末装置及び無線通信制御方法
US9973955B2 (en) * 2012-03-16 2018-05-15 Futurewei Technologies, Inc. Systems and methods for reference signals and CSI feedback
US9155098B2 (en) 2012-03-29 2015-10-06 Qualcomm Incorporated Channel state information reference signal (CSI-RS) configuration and CSI reporting restrictions
US8854981B2 (en) * 2012-04-27 2014-10-07 Intel Corporation Signal interference measurements in a wireless communication network
US11546787B2 (en) * 2012-05-09 2023-01-03 Samsung Electronics Co., Ltd. CSI definitions and feedback modes for coordinated multi-point transmission
US8982693B2 (en) 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
US9532362B2 (en) 2012-06-04 2016-12-27 Interdigital Patent Holdings, Inc. Communicating channel state information (CSI) of multiple transmission points
CN103491637B (zh) 2012-06-12 2017-03-29 电信科学技术研究院 一种pdsch传输资源的确定方法及装置
CN104734753B (zh) * 2012-06-18 2019-08-16 三星电子株式会社 发送和接收信道状态信息的方法、用户设备和基站
CN111082895B (zh) 2012-06-18 2022-10-14 富士通互联科技有限公司 多点协作传输中的非周期反馈的触发方法和装置
US9094145B2 (en) 2012-07-25 2015-07-28 Nec Laboratories America, Inc. Coordinated multipoint transmission and reception (CoMP)
WO2014019171A1 (zh) 2012-08-01 2014-02-06 华为技术有限公司 数据解调方法与系统、以及用户设备
US9106386B2 (en) 2012-08-03 2015-08-11 Intel Corporation Reference signal configuration for coordinated multipoint
KR101589911B1 (ko) * 2012-08-03 2016-02-18 주식회사 케이티 랜덤 액세스 전력 제어 방법 및 장치
IN2015MN00568A (ko) 2012-09-16 2015-08-07 Lg Electronics Inc
JP6121124B2 (ja) 2012-09-28 2017-04-26 株式会社Ｎｔｔドコモ 無線通信システム、無線通信方法、ユーザ端末及び無線基地局
US9769807B2 (en) * 2012-09-28 2017-09-19 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, radio network node and methods therein
US9609537B2 (en) * 2012-09-28 2017-03-28 Qualcomm Incorporated Randomization procedure for assigning interference measurement resources in wireless communication
CN103795513B (zh) 2012-10-31 2018-12-21 中兴通讯股份有限公司 一种下行控制信息的配置、获取方法、基站和终端
US11139862B2 (en) 2012-11-02 2021-10-05 Samsung Electronics Co., Ltd. Configuration of rate matching and interference measurement resources for coordinated multi-point transmission
US20140133395A1 (en) 2012-11-09 2014-05-15 Samsung Electronics Co. Ltd Methods and apparatus for identification of small cells
CN104662945B (zh) 2012-11-12 2019-04-05 华为技术有限公司 上报信道状态信息的方法、用户设备及基站
CN103944668B (zh) 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
US9306725B2 (en) 2013-03-13 2016-04-05 Samsung Electronics Co., Ltd. Channel state information for adaptively configured TDD communication systems
US9374719B2 (en) 2013-04-03 2016-06-21 Qualcomm Incorporated Channel state information reference signal (CSI-RS) handling for network assisted interference cancellation
US9673957B2 (en) 2013-09-19 2017-06-06 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing interference characteristics for interference mitigation
US10103855B2 (en) * 2014-03-28 2018-10-16 Qualcomm Incorporated Flexible channel state information feedback management
US10063304B2 (en) 2014-06-16 2018-08-28 Telefonaktiebolaget L M Ericsson (Publ) Channel state information measurements for license-assisted access

Also Published As

Publication number Publication date
US20160248560A1 (en) 2016-08-25
DE112013002479B4 (de) 2020-11-05
MX344273B (es) 2016-12-08
DE112013002479T8 (de) 2015-04-16
WO2014042477A1 (ko) 2014-03-20
JP5937761B2 (ja) 2016-06-22
CN104620518B (zh) 2018-02-23
EP2897308A4 (en) 2016-05-11
IN2015MN00568A (ko) 2015-08-07
WO2014042479A1 (ko) 2014-03-20
KR101741554B1 (ko) 2017-05-30
US20160242156A1 (en) 2016-08-18
CN104272609B (zh) 2017-11-24
MX2015003270A (es) 2015-07-06
KR101846173B1 (ko) 2018-04-06
MX344539B (es) 2016-12-19
CN104641678A (zh) 2015-05-20
JP2015535403A (ja) 2015-12-10
CN104641678B (zh) 2019-07-05
US10050757B2 (en) 2018-08-14
KR101753594B1 (ko) 2017-07-19
CN104620518A (zh) 2015-05-13
KR20150047482A (ko) 2015-05-04
EP2897308B1 (en) 2019-08-28
MX2015003271A (es) 2015-07-06
US20150131603A1 (en) 2015-05-14
CN104272609A (zh) 2015-01-07
JP2015530814A (ja) 2015-10-15
KR20150044889A (ko) 2015-04-27
US9503234B2 (en) 2016-11-22
KR20150044888A (ko) 2015-04-27
EP2897407A4 (en) 2016-06-15
KR20160095182A (ko) 2016-08-10
JP2015530815A (ja) 2015-10-15
JP2016140114A (ja) 2016-08-04
WO2014042478A1 (ko) 2014-03-20
EP2897407A1 (en) 2015-07-22
US20150078272A1 (en) 2015-03-19
US9596067B2 (en) 2017-03-14
JP6385980B2 (ja) 2018-09-05
US20170195093A1 (en) 2017-07-06
US20160248568A1 (en) 2016-08-25
KR101645497B1 (ko) 2016-08-05
US9729292B2 (en) 2017-08-08
JP6171015B2 (ja) 2017-07-26
KR101645496B1 (ko) 2016-08-05
DE112013002479T5 (de) 2015-02-26
US9893856B2 (en) 2018-02-13
US20150215093A1 (en) 2015-07-30
EP2897308A1 (en) 2015-07-22
JP2017229092A (ja) 2017-12-28
US9497001B2 (en) 2016-11-15
KR20170061715A (ko) 2017-06-05
US9647812B2 (en) 2017-05-09

Similar Documents

Publication Publication Date Title
IN2015MN00556A (ko)
WO2018030825A8 (en) Method and apparatus for selecting resources in v2x communications
IN2014KN00831A (ko)
IN2014KN00739A (ko)
EP3614612A3 (en) System and method for wireless communications measurements and csi feedback
WO2012044019A3 (en) Inter-cell interference coordination in a wireless communication system
IN2014KN02949A (ko)
IN2015DN03911A (ko)
IN2015MN00564A (ko)
WO2012150842A3 (ko) 무선 통신 시스템에서 채널상태정보를 송수신하는 방법 및 장치
WO2012043992A3 (ko) 무선통신 시스템에서 릴레이 노드가 채널품질 지시자를 보고하는 방법 및 이를 위한 장치
WO2013055147A3 (ko) 무선 통신 시스템에서 채널상태정보 전송 방법 및 장치
WO2012020963A3 (en) Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal
PH12014502488A1 (en) Method and arrangement in a wireless communication system
WO2014093526A3 (en) System and method for improved communication on a wireless network
IN2014MN01620A (ko)
WO2012057547A3 (ko) 협력적 통신을 지원하는 무선 접속 시스템에서 단말 간 채널 상태를 측정하기 위한 방법 및 장치
MX2015009258A (es) Metodo de medicion, metodo de medicion de celulas, aparato y nodo de comunicaciones.
WO2012093783A3 (ko) 무선 접속 시스템에서 단말 간 협력적 통신을 수행하기 위한 방법 및 장치
WO2011093605A3 (ko) 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국
MX341404B (es) Sistema de comunicacion inalambrica, estacion base inalambrica, terminal inalambrico, y metodo de comunicacion inalambrica.
MX353227B (es) Sistema y método para selección de canal para reducir el impacto en una red existente.
MX2014003741A (es) Sistema de comunicacion inalambrico, estacion base, estacion movil y metodo de comunicacion inalambrico.
IN2014CN04803A (ko)
WO2012121562A3 (en) Method and apparatus for transmitting and receiving control information in a wireless communication system