JP5882324B2 - キャリアアグリゲーションのためのチャネル状態情報フィードバック - Google Patents

キャリアアグリゲーションのためのチャネル状態情報フィードバック Download PDF

Info

Publication number
JP5882324B2
JP5882324B2 JP2013524891A JP2013524891A JP5882324B2 JP 5882324 B2 JP5882324 B2 JP 5882324B2 JP 2013524891 A JP2013524891 A JP 2013524891A JP 2013524891 A JP2013524891 A JP 2013524891A JP 5882324 B2 JP5882324 B2 JP 5882324B2
Authority
JP
Japan
Prior art keywords
csi
ccs
priority
report
subframe
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2013524891A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013542625A (ja
Inventor
ダムンジャノビック、ジェレナ・エム．
モントジョ、ジュアン
ガール、ピーター
チェン、ワンシ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2013542625A publication Critical patent/JP2013542625A/ja
Application granted granted Critical
Publication of JP5882324B2 publication Critical patent/JP5882324B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • 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
    • H04B7/0636—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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
JP2013524891A 2010-08-16 2011-08-12 キャリアアグリゲーションのためのチャネル状態情報フィードバック Active JP5882324B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37413010P 2010-08-16 2010-08-16
US61/374,130 2010-08-16
US13/208,106 2011-08-11
US13/208,106 US9369234B2 (en) 2010-08-16 2011-08-11 Channel state information feedback for carrier aggregation
PCT/US2011/047583 WO2012024181A1 (en) 2010-08-16 2011-08-12 Channel state information feedback for carrier aggregation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014265429A Division JP6096170B2 (ja) 2010-08-16 2014-12-26 キャリアアグリゲーションのためのチャネル状態情報フィードバック

Publications (2)

Publication Number Publication Date
JP2013542625A JP2013542625A (ja) 2013-11-21
JP5882324B2 true JP5882324B2 (ja) 2016-03-09

Family

ID=44583424

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2013524891A Active JP5882324B2 (ja) 2010-08-16 2011-08-12 キャリアアグリゲーションのためのチャネル状態情報フィードバック
JP2014265429A Active JP6096170B2 (ja) 2010-08-16 2014-12-26 キャリアアグリゲーションのためのチャネル状態情報フィードバック
JP2016243448A Pending JP2017085612A (ja) 2010-08-16 2016-12-15 キャリアアグリゲーションのためのチャネル状態情報フィードバック

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2014265429A Active JP6096170B2 (ja) 2010-08-16 2014-12-26 キャリアアグリゲーションのためのチャネル状態情報フィードバック
JP2016243448A Pending JP2017085612A (ja) 2010-08-16 2016-12-15 キャリアアグリゲーションのためのチャネル状態情報フィードバック

Country Status (5)

Country Link
US (1) US9369234B2 (OSRAM)
EP (1) EP2606592B1 (OSRAM)
JP (3) JP5882324B2 (OSRAM)
KR (1) KR101531961B1 (OSRAM)
WO (1) WO2012024181A1 (OSRAM)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2530739T3 (es) * 2010-08-20 2015-03-05 Ericsson Telefon Ab L M Disposición y procedimiento para identificar recursos de formato 3 de PUCCH
KR101208560B1 (ko) * 2010-09-03 2012-12-05 엘지전자 주식회사 무선 접속 시스템에서 할당 세컨더리 캐리어의 스캐닝 수행 방법 및 장치
KR20120033249A (ko) * 2010-09-29 2012-04-06 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
KR101882260B1 (ko) * 2010-09-29 2018-07-26 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
CN102469413B (zh) * 2010-11-18 2016-03-30 中兴通讯股份有限公司 一种载波聚合下ue接收mbms的方法和装置
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
EP2475127A1 (en) * 2011-01-10 2012-07-11 Panasonic Corporation Channel state information reporting for component carriers for which no channel state information was calculated
KR20140034730A (ko) * 2011-02-25 2014-03-20 엘지전자 주식회사 반송파 집성 기법이 적용된 무선 통신 시스템에서 릴레이 노드가 마크로 기지국으로 채널 상태 정보를 송신하는 방법 및 이를 위한 장치
US9490959B2 (en) * 2011-04-26 2016-11-08 Lg Electronics Inc. Method for transmitting channel state information in wireless access system and terminal therefor
US8891507B1 (en) * 2011-05-26 2014-11-18 Raghunath Kalavai Synchronizing transmission channels in a wireless network
CN111769902B (zh) * 2011-08-15 2023-10-13 华为技术有限公司 传输信道状态信息的方法、用户设备和基站
US8644207B1 (en) * 2011-08-19 2014-02-04 Sprint Spectrum L.P. Mixed carrier communication channel management
EP2777205B1 (en) * 2011-11-07 2019-08-28 Nokia Solutions and Networks Oy Physical uplink control channel resource allocation for multiple channel state indicators colliding in same subframe
GB2496458A (en) * 2011-11-14 2013-05-15 Renesas Mobile Corp Transmission of channel state information
CN105227266B (zh) 2012-01-12 2019-06-14 华为技术有限公司 传输上行控制信息的方法、用户设备和基站
US9485757B2 (en) * 2012-02-03 2016-11-01 Lg Electronics Inc. Method and apparatus for transmitting periodic channel state information in wireless communication system
KR101946370B1 (ko) * 2012-03-07 2019-05-10 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
US9729273B2 (en) * 2012-03-30 2017-08-08 Sharp Kabushiki Kaisha Collision resolution among transmission schedules of uplink control information (UCI)
CN103384188B (zh) * 2012-05-04 2017-03-01 电信科学技术研究院 载波聚合反馈方法、装置及系统
WO2013166644A1 (en) * 2012-05-07 2013-11-14 Renesas Mobile Corporation Multi-cell periodic csi reporting
WO2013168969A1 (ko) * 2012-05-07 2013-11-14 엘지전자 주식회사 무선통신 시스템에서 채널 상태 정보 전송 방법 및 장치
CN102684835B (zh) * 2012-05-10 2015-05-20 电信科学技术研究院 多点信道状态信息的上报方法和设备
KR102147682B1 (ko) * 2012-05-17 2020-08-25 삼성전자 주식회사 셀룰러 이동 통신 시스템에서 협력 통신을 위한 채널 추정 방법 및 장치
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
WO2014005325A1 (zh) * 2012-07-06 2014-01-09 华为技术有限公司 虚拟载波聚合的方法、基站和用户设备
WO2014010989A1 (ko) * 2012-07-12 2014-01-16 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 피드백하는 방법 및 이를 위한 장치
EP2874338A4 (en) * 2012-08-01 2015-11-25 Huawei Tech Co Ltd METHOD AND TERMINAL OF UPLINK CONTROL INFORMATION REPORT, AND BASE STATION
JP5932554B2 (ja) * 2012-08-02 2016-06-08 株式会社Ｎｔｔドコモ 無線通信方法、無線通信システム、無線基地局及びユーザ端末
US9544801B2 (en) 2012-08-03 2017-01-10 Intel Corporation Periodic channel state information reporting for coordinated multipoint (coMP) systems
US9184886B2 (en) * 2012-08-10 2015-11-10 Blackberry Limited TD LTE secondary component carrier in unlicensed bands
CN104604173B (zh) * 2012-08-28 2018-04-20 Lg电子株式会社 用于在无线通信系统中提供信道状态信息的反馈的方法及其设备
US9060361B2 (en) * 2012-09-27 2015-06-16 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving channel state information
CN103716117B (zh) * 2012-09-29 2018-08-24 中兴通讯股份有限公司 一种信道状态信息的处理方法、装置和系统
JP2014090396A (ja) * 2012-10-04 2014-05-15 Ntt Docomo Inc 移動局及び無線基地局
CN104885514B (zh) 2012-11-01 2019-05-21 英特尔公司 在LTE-A网络中发送QoS要求以及UE功率偏好的信号
JP6159523B2 (ja) * 2012-12-11 2017-07-05 株式会社Ｎｔｔドコモ ユーザ装置及び送信制御方法
US9485762B2 (en) 2013-04-01 2016-11-01 Industrial Technology Research Institute Apparatuses for transmitting uplink control information
US9680577B2 (en) 2013-05-02 2017-06-13 Lg Electronics Inc. Method for removing interference in wireless communication system and device for same
US9473981B2 (en) * 2013-05-20 2016-10-18 Qualcomm Incorporated Concurrent wireless communications over licensed and unlicensed spectrum
WO2014189285A1 (ko) * 2013-05-23 2014-11-27 엘지전자 주식회사 이기종 셀 환경에서 단말이 csi 피드백을 전송하는 방법
WO2015018082A1 (en) * 2013-08-09 2015-02-12 Alcatel-Lucent Shanghai Bell Co., Ltd An eNB for notifying UE the TDD reconfiguration of the serving cell
CN109889318A (zh) 2013-11-26 2019-06-14 普鲁斯恩公司 通信方法、通信系统和计算机可读介质
US9491777B2 (en) 2014-01-10 2016-11-08 Qualcomm Incorporated Techniques for prioritizing the reporting of uplink control information for cells utilizing contention based radio frequency spectrum
US9674727B2 (en) * 2014-01-17 2017-06-06 Qualcomm Incorporated Indication of cell mode and CSI feedback rules for cell on-off procedure
US10721720B2 (en) 2014-01-30 2020-07-21 Qualcomm Incorporated Cell On-Off procedure for dual connectivity
US9918302B2 (en) 2014-12-12 2018-03-13 Qualcomm Incorporated Techniques for managing transmissions in an unlicensed radio frequency spectrum band
CN104601286B (zh) * 2015-01-16 2018-03-27 华为技术有限公司 一种上报信道状态信息的方法、用户设备及系统
US10122429B2 (en) * 2015-01-16 2018-11-06 Qualcomm Incorporated Channel state information for enhanced carrier aggregation
EP3253156B1 (en) * 2015-01-29 2020-08-05 NTT DoCoMo, Inc. User terminal, wireless base station, wireless communication system, and wireless communication method
ES2947835T3 (es) 2015-01-30 2023-08-21 Ericsson Telefon Ab L M Comunicación de datos de control en una red de comunicación inalámbrica
US9860029B2 (en) * 2015-03-09 2018-01-02 Ofinno Technologies, Llc Modification of secondary cells in carrier aggregation
KR20160115049A (ko) * 2015-03-25 2016-10-06 한국전자통신연구원 멀티 캐리어 분배를 위한 광 역다중화기 및 그 방법
US10425921B2 (en) * 2015-04-01 2019-09-24 Acer Incorporated Method of uplink control information transmission
WO2016163819A1 (ko) * 2015-04-08 2016-10-13 엘지전자 주식회사 채널 상태 보고를 위한 방법 및 이를 위한 장치
US10403533B2 (en) * 2015-05-04 2019-09-03 Applied Materials, Inc. Substrate rotary loader
US10104568B2 (en) * 2015-06-30 2018-10-16 Qualcomm Incorporated Periodic channel state information reporting for enhanced carrier aggregation
US10320548B2 (en) * 2015-08-06 2019-06-11 Sharp Kabushiki Kaisha Terminal device, base station device, communication method, and integrated circuit
CN107852259B (zh) * 2015-08-12 2019-08-20 Lg电子株式会社 接收或发送信号的方法及其装置
JP6745870B2 (ja) * 2015-08-14 2020-08-26 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． アップリンク制御情報を送信するための方法および装置
US10064166B1 (en) * 2015-10-13 2018-08-28 Sprint Spectrum L.P. Management of channel state information reporting rate in a communications system
CN112636872B (zh) * 2016-01-25 2022-06-28 华为技术有限公司 用户设备以及发送周期csi的方法及装置
US11791882B2 (en) 2016-04-13 2023-10-17 Qualcomm Incorporated System and method for beam management
US10425200B2 (en) 2016-04-13 2019-09-24 Qualcomm Incorporated System and method for beam adjustment request
EP3535905A1 (en) 2016-11-03 2019-09-11 Telefonaktiebolaget LM Ericsson (PUBL) Uplink transmission bandwidth control and support
CN109309959B (zh) * 2017-07-27 2023-03-21 中兴通讯股份有限公司 用户设备、基站、信号传输方法及计算机可读存储介质
CN109600210B (zh) * 2017-09-30 2024-07-05 华为技术有限公司 数据传输方法、终端设备以及网络设备
WO2019139369A1 (en) 2018-01-11 2019-07-18 Samsung Electronics Co., Ltd. Method and apparatus for csi reporting in wireless communication system
KR102425065B1 (ko) * 2018-01-11 2022-07-27 삼성전자 주식회사 이동 통신 시스템에서 채널 상태 정보 측정 및 보고 방법 및 장치
CN110167050B (zh) 2018-02-12 2020-07-24 维沃移动通信有限公司 一种信道状态信息报告的传输方法及终端
WO2019192013A1 (en) * 2018-04-06 2019-10-10 Qualcomm Incorporated Non-periodic channel state information triggering and reporting in wireless communications
US11354421B2 (en) 2019-03-08 2022-06-07 International Business Machines Corporation Secure execution guest owner controls for secure interface control
CN112236965B (zh) * 2019-04-30 2023-06-02 Oppo广东移动通信有限公司 通信方法、设备、装置和计算机可读存储介质
WO2020223837A1 (en) * 2019-05-03 2020-11-12 Qualcomm Incorporated Layer specific coefficients omission based on layer ordering indication
CN111614435B (zh) * 2019-05-13 2023-12-15 维沃移动通信有限公司 信道状态信息csi报告的传输方法、终端及网络设备
US11638269B2 (en) * 2019-08-13 2023-04-25 Qualcomm Incorporated Channel state information report aggregation and uplink control information multiplexing for sidelink communications
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
US11910430B2 (en) * 2019-10-07 2024-02-20 Qualcomm Incorporated Collision resolution for channel state information reporting on a physical uplink control channel
CN115176429B (zh) * 2020-03-02 2024-04-16 高通股份有限公司 具有多个csi报告的csi报告配置
JP7559921B2 (ja) * 2020-07-06 2024-10-02 日本電気株式会社 通信方法、通信装置及び通信用コンピュータ記憶媒体
CN115701782A (zh) 2021-06-02 2023-02-10 苹果公司 针对多载波侧链路通信的反馈
CN116996189A (zh) * 2022-04-26 2023-11-03 北京紫光展锐通信技术有限公司 通信方法及装置、芯片、芯片模组、存储介质
CN119341610A (zh) * 2023-07-21 2025-01-21 北京三星通信技术研究有限公司 用于接收和发送信息的方法和设备
CN117641437B (zh) * 2024-01-26 2024-07-19 荣耀终端有限公司 信道状态信息报告的反馈方法、用户终端以及网络设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7020110B2 (en) * 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
US7295513B2 (en) 2003-09-23 2007-11-13 Telecommunications Research Laboratories Scheduling of wireless packet data transmissions
WO2009022566A1 (ja) 2007-08-10 2009-02-19 Nec Corporation 無線通信方法、無線通信システム、基地局、移動局、及びプログラム
KR101253190B1 (ko) * 2008-08-08 2013-04-10 엘지전자 주식회사 무선 통신 시스템에서 채널 품질 정보 보고 방법 및 상기 채널 품질 정보에 따라 무선 자원을 할당하는 방법
WO2010123304A2 (en) * 2009-04-24 2010-10-28 Samsung Electronics Co., Ltd. Multiplexing large payloads of control information from user equipments
KR101710394B1 (ko) * 2009-05-08 2017-02-27 엘지전자 주식회사 기준 신호에 대한 채널 정보를 전송하는 방법 및 장치
JP5823387B2 (ja) * 2009-06-19 2015-11-25 インターデイジタル パテント ホールディングス インコーポレイテッド Ｌｔｅ−ａにおけるアップリンク制御情報のシグナリング
CN101615984B (zh) 2009-08-07 2013-03-27 中兴通讯股份有限公司 载波聚合下周期性cqi反馈的方法和装置
KR20150028365A (ko) 2010-01-08 2015-03-13 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
ES2539228T3 (es) 2010-06-11 2015-06-29 Huawei Technologies Co., Ltd. Transmisión de información de control del enlace ascendente
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

Also Published As

Publication number Publication date
EP2606592B1 (en) 2016-12-14
US9369234B2 (en) 2016-06-14
CN103270714A (zh) 2013-08-28
KR20130048253A (ko) 2013-05-09
WO2012024181A1 (en) 2012-02-23
JP6096170B2 (ja) 2017-03-15
JP2017085612A (ja) 2017-05-18
EP2606592A1 (en) 2013-06-26
KR101531961B1 (ko) 2015-07-01
JP2013542625A (ja) 2013-11-21
US20120039252A1 (en) 2012-02-16
JP2015097412A (ja) 2015-05-21

Similar Documents

Publication Publication Date Title
JP5882324B2 (ja) キャリアアグリゲーションのためのチャネル状態情報フィードバック
US10727974B2 (en) Aperiodic channel quality indicator report in carrier aggregation
US8917614B2 (en) Resource allocation and transmission for coordinated multi-point transmission
US8670410B2 (en) Uplink control channel resource mapping for carrier aggregation
CN103270787B (zh) 多载波系统中的频率间测量控制
JP2013509842A (ja) チャネルステータス報告
CN103270714B (zh) 用于载波聚合的信道状态信息反馈的方法及装置

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131210

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140310

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140317

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140605

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140902

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141226

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20150113

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20150313

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151116

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160203

R150 Certificate of patent or registration of utility model

Ref document number: 5882324

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250