JP5866432B2 - 異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング - Google Patents

異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング Download PDF

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JP5866432B2
JP5866432B2 JP2014505248A JP2014505248A JP5866432B2 JP 5866432 B2 JP5866432 B2 JP 5866432B2 JP 2014505248 A JP2014505248 A JP 2014505248A JP 2014505248 A JP2014505248 A JP 2014505248A JP 5866432 B2 JP5866432 B2 JP 5866432B2
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csi
ccs
system configuration
transmitting
subframes
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JP2014511093A (ja
JP2014511093A5 (OSRAM
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チェン、ワンシ
ダムンジャノビック、ジェレナ・エム．
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2014505248A 2011-04-11 2012-04-11 異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング Expired - Fee Related JP5866432B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161474227P 2011-04-11 2011-04-11
US61/474,227 2011-04-11
US13/443,437 US9019850B2 (en) 2011-04-11 2012-04-10 CSI reporting for multiple carriers with different system configurations
US13/443,437 2012-04-10
PCT/US2012/033076 WO2012142128A2 (en) 2011-04-11 2012-04-11 Csi reporting for multiple carriers with different system configurations

Related Child Applications (1)

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JP2015142223A Division JP6105000B2 (ja) 2011-04-11 2015-07-16 異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング

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JP2014511093A JP2014511093A (ja) 2014-05-01
JP2014511093A5 JP2014511093A5 (OSRAM) 2016-01-07
JP5866432B2 true JP5866432B2 (ja) 2016-02-17

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JP2014505248A Expired - Fee Related JP5866432B2 (ja) 2011-04-11 2012-04-11 異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング
JP2015142223A Expired - Fee Related JP6105000B2 (ja) 2011-04-11 2015-07-16 異なるシステム・コンフィギュレーションを有する複数のキャリアのためのｃｓｉレポーティング

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Country Status (5)

Country Link
US (1) US9019850B2 (OSRAM)
EP (1) EP2697926B1 (OSRAM)
JP (2) JP5866432B2 (OSRAM)
CN (1) CN103460635B (OSRAM)
WO (1) WO2012142128A2 (OSRAM)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2692076B1 (en) 2011-03-31 2019-01-23 Telefonaktiebolaget LM Ericsson (publ) Method and network node for determining channel state information in an upcoming time slot
TR201907264T4 (tr) * 2011-08-16 2019-06-21 Ericsson Telefon Ab L M Multimedya yayını çok noktaya gönderim hizmetleri için kapasite artışları.
US9277398B2 (en) * 2011-08-22 2016-03-01 Sharp Kabushiki Kaisha User equipment capability signaling
US11190310B2 (en) * 2011-09-26 2021-11-30 Texas Instruments Incorporated Method and apparatus for CSI feedback in CoMP (coordinated multi-point) systems
US9184818B2 (en) * 2011-10-07 2015-11-10 Lg Electronics Inc. Method and apparatus for transreceiving channel state information in cooperative multipoint communication system
WO2013055147A2 (ko) 2011-10-14 2013-04-18 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 전송 방법 및 장치
CN104285465B (zh) * 2012-01-30 2018-09-11 爱立信(中国)通信有限公司 通信系统中的基站、用户设备及其中的方法
US9451595B2 (en) 2012-04-27 2016-09-20 Qualcomm Incorporated Methods and apparatus for TDD reconfiguration
CN104584653B (zh) * 2012-08-15 2019-02-19 瑞典爱立信有限公司 用于确定测量功率偏移的系统和方法
US9161254B2 (en) 2012-09-28 2015-10-13 Intel Corporation Periodic channel state information reporting for time division duplex (TDD) carrier aggregation systems
KR102148652B1 (ko) * 2012-12-30 2020-08-28 엘지전자 주식회사 다중 셀 무선 통신 시스템에서 무선 자원 정보 공유 방법 및 이를 위한 장치
KR102201754B1 (ko) * 2013-01-31 2021-01-12 엘지전자 주식회사 반송파 집성(carrier aggregation)을 이용한 통신 방법 및 이를 위한 장치
WO2014121845A1 (en) * 2013-02-08 2014-08-14 Nokia Solutions And Networks Oy Channel estimation in wireless communications
CN105122669B (zh) * 2013-04-16 2019-06-18 Lg电子株式会社 在无线通信系统中报告信道状态信息的方法和设备
CN105187083B (zh) * 2013-05-30 2017-08-11 华为技术有限公司 射频收发装置、终端及方法
US9742537B2 (en) * 2013-06-18 2017-08-22 Sharp Kabushiki Kaisha Terminal device, base station device, integrated circuit, and wireless communication method
WO2015002237A1 (ja) * 2013-07-05 2015-01-08 シャープ株式会社 端末装置、基地局装置、集積回路、および通信方法
US9887818B2 (en) * 2013-07-26 2018-02-06 Lg Electronics Inc. Method and apparatus for transreceiving channel state information in wireless communication system
CN104518859B (zh) * 2013-09-27 2019-06-14 中兴通讯股份有限公司 一种频谱聚合的数据发送方法及装置
KR102023671B1 (ko) 2013-11-01 2019-09-20 이노스카이 주식회사 주기적 채널상태정보 보고 방법 및 장치
CN105850207B (zh) * 2013-12-26 2019-11-15 夏普株式会社 终端装置、基站装置以及通信方法
KR102105649B1 (ko) * 2014-01-29 2020-06-01 삼성전자주식회사 셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
WO2015115830A1 (ko) * 2014-01-29 2015-08-06 삼성전자 주식회사 셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
WO2015137689A1 (ko) * 2014-03-10 2015-09-17 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보의 참조 자원을 설정하는 방법 및 이를 위한 장치
KR102150413B1 (ko) * 2014-03-13 2020-09-01 삼성전자주식회사 주파수분할 및 시분할 이중화 통신 시스템에서 물리채널 송수신의 제어 방법 및 장치
JP2017085188A (ja) * 2014-03-13 2017-05-18 シャープ株式会社 端末装置、基地局装置および通信方法
KR102218702B1 (ko) * 2014-03-26 2021-02-22 삼성전자주식회사 무선 통신 시스템에서 시간 분할 복신 및 주파수 복신 반송파 집성을 위한 장치 및 방법
KR102310991B1 (ko) 2014-03-26 2021-10-13 삼성전자주식회사 무선 통신 시스템에서 시간 분할 복신 및 주파수 복신 반송파 집성을 위한 신호 교환 장치 및 방법
WO2015176211A1 (zh) 2014-05-19 2015-11-26 华为技术有限公司 一种基站设备、用户设备及信道状态信息的上报方法
KR102121332B1 (ko) * 2014-06-18 2020-06-11 한국전자통신연구원 반송파 집성 시스템에서의 간섭 제어 방법 및 장치
US9986585B2 (en) * 2014-07-31 2018-05-29 Conversant Intellectual Property Management Inc. Relay systems and methods for wireless networks
CN105934967B (zh) 2014-08-04 2019-10-22 华为技术有限公司 信道质量上报方法及装置
CN105515630A (zh) * 2014-09-24 2016-04-20 深圳市中兴微电子技术有限公司 一种预编码矩阵的生成装置和方法
US10122429B2 (en) * 2015-01-16 2018-11-06 Qualcomm Incorporated Channel state information for enhanced carrier aggregation
ES2963430T3 (es) * 2015-01-26 2024-03-27 Asus Technology Licensing Inc Procedimiento y aparato para la detección de haces en un sistema de comunicación inalámbrica
KR102307401B1 (ko) 2015-01-28 2021-09-30 삼성전자주식회사 무선 통신 시스템에서 망 정보 분석 장치 및 방법
WO2017000193A1 (zh) * 2015-06-30 2017-01-05 富士通株式会社 信道状态信息反馈、用户配对、数据传输方法、装置和系统
CN107181514B (zh) * 2016-03-11 2020-09-15 电信科学技术研究院 一种csi反馈方法、预编码方法及装置
US10548126B2 (en) 2017-06-16 2020-01-28 Qualcomm Incorporated Carrier aggregation under different subframe structures in new radio
US10873952B2 (en) * 2017-11-30 2020-12-22 Google Llc LTE resource allocation
KR102058816B1 (ko) * 2019-04-25 2020-02-07 이노스카이 주식회사 주기적 채널상태정보 보고 방법 및 장치
KR102058817B1 (ko) * 2019-04-25 2019-12-23 이노스카이 주식회사 주기적 채널상태정보 보고 방법 및 장치
US11424802B2 (en) * 2019-11-08 2022-08-23 Qualcomm Incorporated CSI report including information identifying CSI-RS
WO2021212280A1 (en) * 2020-04-20 2021-10-28 Qualcomm Incorporated Methods for csi report transmitted on multi-slot pusch
WO2022064366A1 (en) * 2020-09-22 2022-03-31 Lenovo (Singapore) Pte. Ltd. Reporting channel state information for high speed devices

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2587056T3 (es) 2008-11-04 2016-10-20 China Academy Of Telecommunications Technology Método y dispositivo de transmisión con agregación de multiportadora
CN103716892B (zh) * 2009-03-12 2017-06-09 交互数字专利控股公司 由wtru实施的用于多载波操作的方法以及该wtru
US8620334B2 (en) * 2009-03-13 2013-12-31 Interdigital Patent Holdings, Inc. Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications
EP2230786A1 (en) 2009-03-16 2010-09-22 Panasonic Corporation Channel quality feedback signalling in communication systems
KR101678686B1 (ko) 2009-05-14 2016-11-24 엘지전자 주식회사 무선 통신 시스템에서 ｃｑｉ 전송 방법 및 장치
CN101932104B (zh) * 2009-06-18 2013-06-05 财团法人工业技术研究院 多载波通信系统下的载波配置方法
US8826071B2 (en) * 2009-07-29 2014-09-02 Reversinglabs Corporation Repairing portable executable files
WO2011013986A2 (en) * 2009-07-30 2011-02-03 Lg Electronics Inc. Apparatus and method for transmitting channel state information in a mobile communication system
RU2517191C2 (ru) 2009-08-26 2014-05-27 Интердиджитал Пэйтент Холдингз, Инк. Способ и устройство для предоставления информации обратной связи для работы с множеством несущих
KR101897448B1 (ko) 2009-10-01 2018-10-08 인터디지탈 패튼 홀딩스, 인크 업링크 제어 데이터 전송
WO2011085230A2 (en) 2010-01-08 2011-07-14 Interdigital Patent Holdings, Inc. Channel state information transmission for multiple carriers
CN105162508B (zh) 2010-04-01 2018-05-29 Lg电子株式会社 在无线接入系统中收发信道状态信息报告的方法和装置
WO2011126260A2 (en) 2010-04-08 2011-10-13 Samsung Electronics Co., Ltd. Channel state information request/feedback method and apparatus
US8582638B2 (en) 2010-04-30 2013-11-12 Blackberry Limited System and method for channel state feedback in carrier aggregation
US10135595B2 (en) * 2010-06-21 2018-11-20 Telefonaktiebolaget L M Ericsson (Publ) Uplink control information (UCI) mapping indicator for long term evolution (LTE) carrier aggregation
CN103222204B (zh) * 2010-11-17 2016-11-02 诺基亚技术有限公司 用于降低通信系统中频分双工信号和时分双工信号之间的干扰的装置和方法

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JP6105000B2 (ja) 2017-03-29
US9019850B2 (en) 2015-04-28
CN103460635A (zh) 2013-12-18
JP2016006974A (ja) 2016-01-14
JP2014511093A (ja) 2014-05-01
CN103460635B (zh) 2017-04-05
WO2012142128A2 (en) 2012-10-18
EP2697926B1 (en) 2016-11-16
EP2697926A2 (en) 2014-02-19
US20120257524A1 (en) 2012-10-11
WO2012142128A3 (en) 2013-05-16

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