JP2014504096A5 - - Google Patents

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JP2014504096A5
JP2014504096A5 JP2013544402A JP2013544402A JP2014504096A5 JP 2014504096 A5 JP2014504096 A5 JP 2014504096A5 JP 2013544402 A JP2013544402 A JP 2013544402A JP 2013544402 A JP2013544402 A JP 2013544402A JP 2014504096 A5 JP2014504096 A5 JP 2014504096A5
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Japan
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report
type
state information
channel state
class
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JP2013544402A
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Japanese (ja)
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JP2014504096A (ja
JP5905484B2 (ja
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Priority claimed from US13/313,831 external-priority patent/US9119101B2/en
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JP2013544402A 2010-12-17 2011-12-16 無線ネットワークにおける周期的なチャネル状態報告のための装置及びその方法 Active JP5905484B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201061424528P 2010-12-17 2010-12-17
US61/424,528 2010-12-17
US13/313,831 2011-12-07
US13/313,831 US9119101B2 (en) 2010-12-17 2011-12-07 Apparatus and method for periodic channel state reporting in a wireless network
PCT/KR2011/009745 WO2012081939A2 (en) 2010-12-17 2011-12-16 Apparatus and method for periodic channel state reporting in a wireless network

Publications (3)

Publication Number Publication Date
JP2014504096A JP2014504096A (ja) 2014-02-13
JP2014504096A5 true JP2014504096A5 (enExample) 2015-03-12
JP5905484B2 JP5905484B2 (ja) 2016-04-20

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JP2013544402A Active JP5905484B2 (ja) 2010-12-17 2011-12-16 無線ネットワークにおける周期的なチャネル状態報告のための装置及びその方法

Country Status (9)

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US (3) US9119101B2 (enExample)
EP (1) EP2466947B1 (enExample)
JP (1) JP5905484B2 (enExample)
KR (1) KR101919975B1 (enExample)
CN (1) CN103262604B (enExample)
AU (1) AU2011341831B2 (enExample)
CA (1) CA2822022C (enExample)
PL (1) PL2466947T3 (enExample)
WO (1) WO2012081939A2 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8560696B2 (en) 2009-04-28 2013-10-15 Intel Corporation Transmission of advanced-MAP information elements in mobile networks
US9831983B2 (en) 2010-09-29 2017-11-28 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9882624B2 (en) * 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
US8681627B2 (en) 2010-12-07 2014-03-25 Sharp Kabushiki Kaisha Prioritizing multiple channel state information (CSI) reporting with carrier aggregation
US9930677B2 (en) 2010-12-07 2018-03-27 Sharp Kabushiki Kaisha Prioritizing multiple channel state information (CSI) reporting with carrier aggregation
US9119101B2 (en) * 2010-12-17 2015-08-25 Samsung Electronics Co., Ltd. Apparatus and method for periodic channel state reporting in a wireless network
US8817647B2 (en) * 2011-02-15 2014-08-26 Mediatek Inc. Priority rules of periodic CSI reporting in carrier aggregation
WO2012169817A2 (en) * 2011-06-10 2012-12-13 Lg Electronics Inc. Method and apparatus for transmitting channel state information in multi-node system
KR101595198B1 (ko) 2011-09-23 2016-02-17 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 장치
ES2750599T3 (es) * 2011-11-07 2020-03-26 Nokia Solutions & Networks Oy Asignación de recursos en el canal de control del enlace ascendente físico para múltiples indicadores de estado del canal que colisionan en la misma subtrama
KR20140001461A (ko) * 2012-06-27 2014-01-07 삼성전자주식회사 기지국간 주파수 집적 시스템에서 상향링크 신호 전송 방법 및 장치
US9544801B2 (en) * 2012-08-03 2017-01-10 Intel Corporation Periodic channel state information reporting for coordinated multipoint (coMP) systems
DE112013001872B4 (de) 2012-08-28 2021-08-12 Lg Electronics Inc. Verfahren und Vorrichtung zur CSI-Rückmeldung in einem drahtlosen Kommunikationssystem
US9060361B2 (en) 2012-09-27 2015-06-16 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving channel state information
KR102115901B1 (ko) * 2013-04-16 2020-05-27 삼성전자 주식회사 프리코딩 관련 신호 송수신 방법 및 장치
CN104159303B (zh) * 2013-05-15 2019-06-21 中兴通讯股份有限公司 成员载波分配方法及装置
EP2985942B1 (en) 2013-06-04 2017-08-09 Huawei Technologies Co., Ltd. Method, user equipment and base station for transmitting four-antenna pre-coding matrix
US20140362783A1 (en) 2013-06-07 2014-12-11 Nec Laboratories America, Inc. Channel State Information (CSI) Feedback and Subsampling
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
US9867070B2 (en) 2014-02-26 2018-01-09 Qualcomm Incorporated Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band
KR101749118B1 (ko) 2014-12-23 2017-07-03 엘지전자 주식회사 비면허 대역을 지원하는 무선 접속 시스템에서 채널상태정보를 보고하는 방법 및 이를 지원하는 장치
CN107113034B (zh) 2015-01-19 2020-11-24 高通股份有限公司 用于fd-mimo的增强型csi反馈
US10129782B2 (en) * 2015-01-30 2018-11-13 Samsung Electronics Co., Ltd. Methods and apparatus for CSI measurement configuration and reporting on unlicensed spectrum
WO2016163819A1 (ko) * 2015-04-08 2016-10-13 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
WO2016161661A1 (zh) * 2015-04-10 2016-10-13 华为技术有限公司 一种信息传输方法、设备及系统
SG10202003960XA (en) * 2015-08-06 2020-05-28 Sharp Kk Terminal device, base station device, communication method, and integrated circuit
EP3400740A4 (en) * 2016-01-07 2019-11-06 Qualcomm Incorporated IMPROVED CSI FEEDBACK FOR FD-MIMO
US10230441B2 (en) * 2016-02-12 2019-03-12 Samsung Electronics Co., Ltd. Method and apparatus for channel status information feedback in mobile communication system
CN107241760A (zh) * 2016-03-28 2017-10-10 北京信威通信技术股份有限公司 信道状态信息上报处理方法及装置
US11477766B2 (en) 2016-05-24 2022-10-18 Qualcomm Incorporated Uplink control information reporting
US10263681B2 (en) * 2016-10-10 2019-04-16 Samsung Electronics Co., Ltd. Method and apparatus for reporting periodic channel state information in mobile communication system using massive array antennas
CN112929958B (zh) * 2016-12-14 2022-12-13 Oppo广东移动通信有限公司 传输方法和装置
US11190254B2 (en) 2017-04-28 2021-11-30 Lg Electronics Inc. Method and apparatus for reporting channel state information in a wireless communication system
CN108810967B (zh) * 2017-05-05 2023-12-12 华为技术有限公司 一种测量上报的方法和装置
WO2018230975A1 (ko) * 2017-06-14 2018-12-20 엘지전자(주) 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
CN109392101B (zh) * 2017-08-04 2020-08-25 维沃移动通信有限公司 一种数据传输方法、终端及基站
CN109392169B (zh) * 2017-08-04 2021-05-07 维沃移动通信有限公司 一种数据传输方法、终端及基站
KR102488966B1 (ko) * 2017-09-08 2023-01-16 삼성전자 주식회사 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치
EP3688882A4 (en) * 2017-09-29 2020-09-16 Telefonaktiebolaget LM Ericsson (PUBL) MULTI-ANTENNA PROCESSING FOR REFERENCE SIGNAL
US11324015B2 (en) 2017-11-22 2022-05-03 Qualcomm Incorporated Channel reporting for communication service priority types
CN111566983A (zh) * 2018-01-11 2020-08-21 株式会社Ntt都科摩 无线通信系统中的信道状态信息(csi)报告方法
CN116667969B (zh) * 2018-01-12 2025-09-19 瑞典爱立信有限公司 用于对信道状态信息报告排优先级的系统和方法
KR102042828B1 (ko) * 2018-01-22 2019-11-27 엘지전자 주식회사 무선 통신 시스템에서 물리 상향 링크 제어 채널 상에서 다수의 상향 링크 제어 정보를 전송하는 방법 및 이를 위한 장치
CN110691412B (zh) * 2018-07-04 2021-11-16 维沃移动通信有限公司 Pucch冲突的处理方法和终端
CN112586028B (zh) * 2018-08-10 2024-04-02 株式会社Ntt都科摩 终端、基站、系统以及无线通信方法
CN111263400B (zh) * 2018-12-14 2023-10-27 维沃移动通信有限公司 Csi报告的丢弃方法和终端
US11128362B2 (en) * 2019-03-11 2021-09-21 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing and omitting channel state information
WO2020197333A1 (ko) * 2019-03-28 2020-10-01 엘지전자 주식회사 상향링크 전송을 수행하는 방법, 사용자기기, 장치, 저장 매체, 그리고 상향링크 수신을 수행하는 방법 및 기지국
CN111835459B (zh) * 2019-08-23 2023-12-01 维沃移动通信有限公司 信道状态信息csi报告的传输方法、终端及网络侧设备
US11646851B2 (en) * 2019-09-19 2023-05-09 Qualcomm Incorporated Channel state information reporting prioritization
US20230101862A1 (en) * 2020-02-19 2023-03-30 Alexandros Manolakos Partial positioning state information (psi) omission for lower layer transmission
BR112022015659A2 (pt) 2020-02-21 2022-09-27 Qualcomm Inc Processamento de sinal de referência de posicionamento
WO2025230316A1 (en) * 2024-05-03 2025-11-06 Samsung Electronics Co., Ltd. Systems and methods for managing channel state information (csi) for multiple csi resource indicator (cri)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US106557A (en) * 1870-08-23 Improvement in bottle-stoppers
US6473467B1 (en) 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
KR100625143B1 (ko) 2004-05-14 2006-09-20 에스케이 텔레콤주식회사 휴대 인터넷 시스템에서 채널 품질에 기반하여 채널 상태정보를 보고하는 방법 및 시스템
EP4013163A3 (en) 2008-10-20 2022-06-29 Interdigital Patent Holdings, Inc. Uplink channel control information signaling in lte-a
CN101772050B (zh) * 2009-01-06 2013-01-09 电信科学技术研究院 长期演进多载波系统的载波选择/信道信息测量和反馈系统、方法
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
CN101873206B (zh) * 2009-04-27 2013-07-31 电信科学技术研究院 一种信道信息反馈方法、装置和系统
KR20150080633A (ko) * 2009-06-19 2015-07-09 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ－ａ에서의 상향링크 제어 정보 시그널링
KR101521001B1 (ko) * 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
US8520491B2 (en) * 2010-04-01 2013-08-27 Nokia Siemens Networks Oy Periodic channel state information signaling with carrier aggregation
CN102291218B (zh) * 2010-06-21 2016-06-15 夏普株式会社 信道状态信息反馈资源分配方法和信道状态信息反馈方法
KR101875609B1 (ko) * 2010-09-26 2018-08-02 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
US8687555B2 (en) * 2010-09-29 2014-04-01 Lg Electronics Inc. Method and apparatus for performing effective feedback in wireless communication system supporting multiple antennas
US9930677B2 (en) * 2010-12-07 2018-03-27 Sharp Kabushiki Kaisha Prioritizing multiple channel state information (CSI) reporting with carrier aggregation
US8681627B2 (en) * 2010-12-07 2014-03-25 Sharp Kabushiki Kaisha Prioritizing multiple channel state information (CSI) reporting with carrier aggregation
US9119101B2 (en) * 2010-12-17 2015-08-25 Samsung Electronics Co., Ltd. Apparatus and method for periodic channel state reporting in a wireless network

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