JP2014511093A5 - - Google Patents

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Publication number
JP2014511093A5
JP2014511093A5 JP2014505248A JP2014505248A JP2014511093A5 JP 2014511093 A5 JP2014511093 A5 JP 2014511093A5 JP 2014505248 A JP2014505248 A JP 2014505248A JP 2014505248 A JP2014505248 A JP 2014505248A JP 2014511093 A5 JP2014511093 A5 JP 2014511093A5
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JP
Japan
Prior art keywords
csi
ccs
system configuration
transmitting
subframes
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JP2014505248A
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English (en)
Japanese (ja)
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JP5866432B2 (ja
JP2014511093A (ja
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Priority claimed from US13/443,437 external-priority patent/US9019850B2/en
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Publication of JP2014511093A publication Critical patent/JP2014511093A/ja
Publication of JP2014511093A5 publication Critical patent/JP2014511093A5/ja
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Publication of JP5866432B2 publication Critical patent/JP5866432B2/ja
Expired - Fee Related legal-status Critical Current
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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 2012-04-10
US13/443,437 US9019850B2 (en) 2011-04-11 2012-04-10 CSI reporting for multiple carriers with different system configurations
PCT/US2012/033076 WO2012142128A2 (en) 2011-04-11 2012-04-11 Csi reporting for multiple carriers with different system configurations

Related Child Applications (1)

Application Number Title Priority Date Filing Date
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

Publications (3)

Publication Number Publication Date
JP2014511093A JP2014511093A (ja) 2014-05-01
JP2014511093A5 true JP2014511093A5 (enExample) 2016-01-07
JP5866432B2 JP5866432B2 (ja) 2016-02-17

Family

ID=46966055

Family Applications (2)

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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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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

Country Status (5)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103444104B (zh) * 2011-03-31 2015-05-20 瑞典爱立信有限公司 用于确定在即将到来的时隙中的信道状态信息的方法和网络节点
EP3570606B1 (en) * 2011-08-16 2021-10-06 Telefonaktiebolaget LM Ericsson (publ) Capability extensions for multimedia broadcast multicast services
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
EP2810474B1 (en) * 2012-01-30 2020-03-25 Telefonaktiebolaget LM Ericsson (publ) Base station, user equipment, and methods therein in a communications system
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
WO2014104854A1 (ko) * 2012-12-30 2014-07-03 엘지전자 주식회사 다중 셀 무선 통신 시스템에서 무선 자원 정보 공유 방법 및 이를 위한 장치
US9730207B2 (en) * 2013-01-31 2017-08-08 Lg Electronics Inc. Communication method using carrier aggregation and apparatus for same
US20150381388A1 (en) * 2013-02-08 2015-12-31 Nokia Solutions And Networks Oy Channel estimation in wireless communications
KR102229978B1 (ko) * 2013-04-16 2021-03-19 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보 보고 방법 및 장치
CN103338050B (zh) 2013-05-30 2015-11-25 华为技术有限公司 射频收发装置、终端及方法
WO2014203851A1 (ja) * 2013-06-18 2014-12-24 シャープ株式会社 端末装置、基地局装置、集積回路、および、無線通信方法
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
WO2015012637A1 (ko) * 2013-07-26 2015-01-29 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치
CN110176979B (zh) * 2013-09-27 2020-10-27 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
US20170005770A1 (en) * 2013-12-26 2017-01-05 Sharp Kabushiki Kaisha Terminal device, base station device, and communication method
WO2015115830A1 (ko) * 2014-01-29 2015-08-06 삼성전자 주식회사 셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
KR102105649B1 (ko) 2014-01-29 2020-06-01 삼성전자주식회사 셀룰러 무선 통신 시스템에서 채널 상태 보고 방법 및 장치
US10034284B2 (en) 2014-03-10 2018-07-24 Lg Electronics Inc. Method for configuring reference resource of channel state information in wireless communication system and apparatus therefor
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
KR102150413B1 (ko) * 2014-03-13 2020-09-01 삼성전자주식회사 주파수분할 및 시분할 이중화 통신 시스템에서 물리채널 송수신의 제어 방법 및 장치
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
CN105284148B (zh) 2014-05-19 2020-02-21 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
EP3328151B1 (en) * 2015-01-26 2023-10-18 ASUS Technology Licensing Inc. Method and apparatus for beam detection in a wireless communication system
KR102307401B1 (ko) 2015-01-28 2021-09-30 삼성전자주식회사 무선 통신 시스템에서 망 정보 분석 장치 및 방법
JP2018525888A (ja) * 2015-06-30 2018-09-06 富士通株式会社 チャネル状態情報のフィードバック、ユーザペアリング及びデータ伝送の方法、装置及びシステム
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
KR102058817B1 (ko) * 2019-04-25 2019-12-23 이노스카이 주식회사 주기적 채널상태정보 보고 방법 및 장치
KR102058816B1 (ko) * 2019-04-25 2020-02-07 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
US20230126986A1 (en) * 2020-04-20 2023-04-27 Qualcomm Incorporated Methods for csi report transmitted on multi-slot pusch
WO2022064364A1 (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
EP2355567B1 (en) 2008-11-04 2016-05-18 China Academy of Telecommunications Technology Method and device for enabling multi-carriers aggregation transmission
DK2675231T3 (en) * 2009-03-12 2019-04-23 Interdigital Patent Holdings Inc Method and apparatus for selecting and re-selecting an uplink primary carrier
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
US8451798B2 (en) * 2009-06-18 2013-05-28 Industrial Technology Research Institute Carrier configuration method for multi-carrier communication system
PT2460075T (pt) * 2009-07-29 2018-02-26 Reversinglabs Corp Reparar ficheiros executáveis portáteis
US8599715B2 (en) * 2009-07-30 2013-12-03 Lg Electronics Inc. Apparatus and method for transmitting channel state information in a mobile communication system
CN105915316B (zh) 2009-08-26 2021-04-20 交互数字专利控股公司 用于在基站中使用的方法、基站及无线发射/接收单元
EP2484039B1 (en) 2009-10-01 2018-08-15 InterDigital Patent Holdings, Inc. Uplink control data transmission
KR101521001B1 (ko) 2010-01-08 2015-05-15 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
EP2555555B1 (en) 2010-04-01 2016-12-21 LG Electronics Inc. Transmitting channel state information in wireless access system
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
EP2641342B1 (en) * 2010-11-17 2016-09-07 Nokia Technologies Oy Apparatus and method to reduce interference between frequency-division duplex and time-division duplex signals in a communication system

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