RU2693555C2 - Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих - Google Patents

Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих Download PDF

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RU2693555C2
RU2693555C2 RU2018143586A RU2018143586A RU2693555C2 RU 2693555 C2 RU2693555 C2 RU 2693555C2 RU 2018143586 A RU2018143586 A RU 2018143586A RU 2018143586 A RU2018143586 A RU 2018143586A RU 2693555 C2 RU2693555 C2 RU 2693555C2
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csi
message
downlink
component carriers
subframe
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RU2018143586A
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RU2018143586A3 (Direct
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Александер Голичек Эдлер Фон Эльбварт
Михель АЙНХАУС
Суцзюань ФЫН
Хидетоси СУДЗУКИ
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Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка
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    • 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
    • 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
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0675—Space-time coding characterised by the signaling
    • H04L1/0693—Partial feedback, e.g. partial channel state information [CSI]
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • 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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L5/0001—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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2018143586A 2014-11-20 2015-07-29 Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих RU2693555C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14003910.8A EP3024165B1 (en) 2014-11-20 2014-11-20 Improved channel state information reporting for licensed and unlicensed carriers
EP14003910.8 2014-11-20

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RU2017113453A Division RU2675592C1 (ru) 2014-11-20 2015-07-29 Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих

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RU2018143586A RU2018143586A (ru) 2019-01-15
RU2018143586A3 RU2018143586A3 (Direct) 2019-05-20
RU2693555C2 true RU2693555C2 (ru) 2019-07-03

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RU2017113453A RU2675592C1 (ru) 2014-11-20 2015-07-29 Улучшенное сообщение информации о состоянии канала на лицензируемых и нелицензируемых несущих

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US (5) US10505669B2 (Direct)
EP (6) EP3595231B1 (Direct)
JP (3) JP6581190B2 (Direct)
KR (1) KR102364536B1 (Direct)
CN (2) CN111741492B (Direct)
CA (1) CA2957893C (Direct)
CO (1) CO2017004992A2 (Direct)
DK (1) DK3208965T3 (Direct)
ES (3) ES3018950T3 (Direct)
HU (1) HUE042992T2 (Direct)
MX (3) MX364042B (Direct)
MY (1) MY188543A (Direct)
PL (2) PL3024165T3 (Direct)
PT (1) PT3208965T (Direct)
RU (2) RU2693555C2 (Direct)
WO (1) WO2016079905A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2784902C1 (ru) * 2019-07-22 2022-11-30 Виво Мобайл Комьюникэйшн Ко., Лтд. Способ измерения, способ настройки ресурсов, оконечное устройство и сетевое устройство

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3595231B1 (en) 2014-11-20 2021-01-27 Panasonic Intellectual Property Corporation of America Improved channel state information reporting on licensed and unlicensed carriers
US10084577B2 (en) * 2015-01-30 2018-09-25 Motorola Mobility Llc Method and apparatus for signaling aperiodic channel state indication reference signals for LTE operation
US10404348B2 (en) * 2015-04-08 2019-09-03 Lg Electronics Inc. Method for reporting channel state and apparatus therefor
KR102520403B1 (ko) * 2015-06-12 2023-04-11 삼성전자 주식회사 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 장치
US10903958B2 (en) 2015-06-19 2021-01-26 Samsung Electronics Co., Ltd. Method and apparatus for transmitting reference signal in wireless communication system
WO2017011360A1 (en) * 2015-07-10 2017-01-19 Ping Liang Method for calibrating the channel state information of uplink and downlink in wireless multi-antenna systems
WO2017026794A1 (ko) * 2015-08-13 2017-02-16 엘지전자(주) 무선 통신 시스템에서 csi-rs와 관련된 단말의 동작 방법 및 이를 지원하기 위한 장치
EP3342218A1 (en) * 2015-08-24 2018-07-04 Telefonaktiebolaget LM Ericsson (PUBL) Modulation specific measurement power offset reporting in lte license assisted access systems
WO2017164621A1 (ko) * 2016-03-22 2017-09-28 삼성전자 주식회사 이동 통신 시스템에서의 상향링크 제어 신호 전송 방법 및 장치
KR102458077B1 (ko) 2016-03-22 2022-10-25 삼성전자 주식회사 이동 통신 시스템에서의 상향링크 제어 신호 전송 방법 및 장치
US10659118B2 (en) * 2016-04-19 2020-05-19 Samsung Electronics Co., Ltd. Method and apparatus for explicit CSI reporting in advanced wireless communication systems
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10979191B2 (en) * 2016-08-05 2021-04-13 Samsung Electronics Co., Ltd. Method and apparatus for reference signal signaling for advanced wireless communications
US10841057B2 (en) * 2016-08-08 2020-11-17 Futurewei Technologies, Inc. Systems and methods for UE-specific beam management for high frequency wireless communication
EP3471314B1 (en) * 2016-08-11 2021-10-27 LG Electronics Inc. Method for reporting channel state in wireless communication system and device therefor
KR102175540B1 (ko) * 2016-09-29 2020-11-06 후아웨이 테크놀러지 컴퍼니 리미티드 채널 상태 정보를 전송하기 위한 방법 및 디바이스
CN112235092B (zh) * 2016-09-30 2023-09-26 Oppo广东移动通信有限公司 传输信道状态信息的方法和装置
CN110073627B (zh) * 2016-11-03 2022-06-03 诺基亚技术有限公司 通信系统中的uci传输
CN108024379B (zh) * 2016-11-04 2019-08-30 电信科学技术研究院 一种跨载波调度方法及装置
US10154481B2 (en) * 2016-11-15 2018-12-11 Qualcomm Incorporated Optimization of search space and sounding reference signal placement for improved decoding timeline
CN108289005B (zh) 2017-01-09 2021-06-29 中兴通讯股份有限公司 信令发送、接收方法及装置
WO2018223349A1 (en) * 2017-06-08 2018-12-13 Qualcomm Incorporated Collision handling mechanisms for dynamic tdd systems
CN109150269B (zh) 2017-06-16 2021-11-26 华为技术有限公司 一种信令接收方法、指示方法、终端、网络设备和存储介质
CN109150451B (zh) 2017-06-16 2023-06-20 华为技术有限公司 通信方法、网络节点和无线接入网系统
CN112929139B (zh) * 2017-08-11 2022-05-20 中兴通讯股份有限公司 信息上报方法及装置、信息传输方法及装置
CN109474313B (zh) 2017-09-08 2020-08-04 华硕电脑股份有限公司 非许可频谱中考虑波束成形传送的信道使用的方法
CN107484254B (zh) * 2017-09-15 2021-05-25 中国联合网络通信集团有限公司 可用资源确定方法、装置和系统
US11031985B2 (en) * 2017-09-21 2021-06-08 Qualcomm Incorporated Channel state information computation using a control resource assumption
US10804983B2 (en) * 2017-09-22 2020-10-13 Qualcomm Incorporated Tuning a subset of receive chains of a component carrier away from MIMO communication to perform an inter-frequency positioning reference signal measurement
US11343651B2 (en) * 2017-10-12 2022-05-24 Nokia Technologies Oy System and method for unlicensed spectrum transmissions
MY194360A (en) * 2017-11-24 2022-11-29 Lg Electronics Inc Method for reporting channel state information in wireless communication system and apparatus for the same
JP7093839B2 (ja) 2018-01-10 2022-06-30 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 免許が不要なスペクトルの効率的な使用のための方法
CN110113818B (zh) * 2018-02-01 2023-12-15 北京三星通信技术研究有限公司 信道状态信息上报方法、用户设备、基站和计算机可读介质
CN110167062B (zh) * 2018-02-14 2020-08-25 维沃移动通信有限公司 信道状态信息报告发送和接收方法及装置
US10873423B2 (en) * 2018-02-15 2020-12-22 Huawei Technologies Co., Ltd. Systems and methods for allocation of uplink control channel resources in unlicensed spectrum
EP3544202B1 (en) * 2018-03-22 2021-03-03 Mitsubishi Electric R&D Centre Europe B.V. Pre-dft reference signal insertion for single-symbol stbc
US11121803B2 (en) * 2018-05-11 2021-09-14 Mediatek Inc. NR CSI measurement and CSI reporting
US11201689B2 (en) * 2018-06-21 2021-12-14 Mediatek Inc. CSI measurement configuration and UE capability signaling
KR102495557B1 (ko) * 2018-07-02 2023-02-06 삼성전자주식회사 빔포밍하는 방법 및 이를 위한 전자 장치
WO2020015431A1 (en) * 2018-07-16 2020-01-23 Huawei Technologies Co., Ltd. Apparatus and methods of scheduling for low power consumption
KR102408453B1 (ko) * 2018-08-10 2022-06-15 주식회사 케이티 비면허 대역에서 데이터를 송수신하는 방법 및 장치
EP4531311A3 (en) 2018-08-21 2025-04-16 LG Electronics Inc. Method of transmitting and receiving channel state information in wireless communication system and apparatus therefor
CN111183668A (zh) * 2018-09-10 2020-05-19 联发科技（新加坡）私人有限公司 非连续接收中的信道状态信息参考资源的获取方法和装置
US12120060B2 (en) * 2018-09-19 2024-10-15 Qualcomm Incorporated Acknowledgement codebook design for multiple transmission reception points
CN110546899B (zh) * 2019-07-26 2023-03-31 北京小米移动软件有限公司 信道检测方式切换方法、装置及存储介质
US11722181B2 (en) * 2019-08-27 2023-08-08 Qualcomm Incorporated Default quasi co-location assumption for cross carrier reference signal triggering
JP7394215B2 (ja) * 2019-09-06 2023-12-07 アップル インコーポレイテッド 帯域群についての共通アナログビームステアリング
US11805435B2 (en) * 2019-09-06 2023-10-31 Qualcomm Incorporated Deriving CSI using a subset of configured CSI-RS resources
WO2021054801A1 (ko) * 2019-09-19 2021-03-25 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
WO2021092878A1 (en) 2019-11-15 2021-05-20 Qualcomm Incorporated Channel state information triggering for uplink dominant traffic
WO2021098862A1 (en) * 2019-11-21 2021-05-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for configuration of harq-ack feedback
CN113037444B (zh) * 2019-12-25 2022-09-13 维沃移动通信有限公司 Csi-rs指示的方法及设备
CN115023913B (zh) * 2020-02-27 2024-12-20 联想(北京)有限公司 用于无线通信的方法及设备
US11838916B2 (en) * 2020-04-10 2023-12-05 Qualcomm Incorporated Downlink control information design for multi-component carrier scheduling
KR102810855B1 (ko) * 2020-08-05 2025-05-22 애플 인크. 스테일 csi 리포트를 포함하는 채널 상태 정보(csi) 보고
EP4211963A4 (en) * 2020-09-09 2024-10-09 Qualcomm Incorporated Joint dl/ul tci state activation
US11924802B2 (en) * 2020-10-27 2024-03-05 Qualcomm Incorporated Frequency dependent beam patterns for positioning
CN114979982B (zh) * 2022-04-13 2023-08-15 中移互联网有限公司 消息的下发方法、装置、电子设备及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144875A2 (en) * 2009-06-11 2010-12-16 Qualcomm Incorporated A method and apparatus for dispatching a channel quality indicator feedback in multicarrier system
WO2011082805A1 (en) * 2010-01-11 2011-07-14 Alcatel Lucent Feedback information in a multi-carrier wireless telecommunications network
WO2012015154A1 (ko) * 2010-07-26 2012-02-02 엘지전자 주식회사 다중 반송파 정합을 지원하는 무선 접속 시스템에서 비주기적 채널상태정보 피드백 방법
RU2485703C2 (ru) * 2008-08-11 2013-06-20 Квэлкомм Инкорпорейтед Предоставления нисходящей линии связи в системе беспроводной связи с несколькими несущими
WO2013111525A1 (ja) * 2012-01-25 2013-08-01 パナソニック株式会社 端末、基地局、送信方法及び受信方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102342054B (zh) * 2009-03-04 2014-12-31 Lg电子株式会社 在多载波系统中报告信道状态的方法和设备
KR101639407B1 (ko) * 2009-07-30 2016-07-13 엘지전자 주식회사 이동통신 시스템에서 채널상태정보를 전송하는 장치 및 그 방법
US9432977B2 (en) * 2009-09-30 2016-08-30 Lg Electronics Inc. Apparatus and method for transmitting uplink control information
JP5711277B2 (ja) * 2010-03-17 2015-04-30 エルジー エレクトロニクス インコーポレイティド 複数アンテナをサポートする無線通信システムにおいてチャネル状態情報参照信号の設定情報を提供する方法及び装置
US9219571B2 (en) * 2010-04-13 2015-12-22 Qualcomm Incorporated Aperiodic CQI reporting in a wireless communication network
JP5756100B2 (ja) * 2010-05-21 2015-07-29 シャープ株式会社 移動通信システム、基地局装置、移動局装置および通信方法
US8743799B2 (en) * 2010-06-24 2014-06-03 Nokia Siemens Networks Oy Change of rate matching modes in presence of channel state information reference signal transmission
CN102377532B (zh) * 2010-08-16 2014-08-27 上海贝尔股份有限公司 非周期性的信息传输调度的处理方法及设备
CN101908951B (zh) 2010-08-16 2016-05-11 中兴通讯股份有限公司 一种信道状态信息的报告方法及基站
US10333650B2 (en) * 2010-08-16 2019-06-25 Qualcomm Incorporated Aperiodic channel quality indicator report in carrier aggregation
KR102164699B1 (ko) 2010-12-06 2020-10-13 인터디지탈 패튼 홀딩스, 인크 허가 면제 스펙트럼에서의 무선 동작을 가능케 하는 방법
KR101758275B1 (ko) * 2011-01-11 2017-07-14 엘지전자 주식회사 다중 반송파 지원 무선 통신 시스템에서 효율적인 채널 상태 정보 전송 방법 및 장치
CN102595469B (zh) 2011-01-12 2016-11-16 中兴通讯股份有限公司 一种信道质量指示信息的确定方法
WO2012099412A2 (ko) * 2011-01-23 2012-07-26 엘지전자 주식회사 무선 통신 시스템에서 중계기의 상향링크 신호 전송 방법 및 장치
US9673945B2 (en) * 2011-02-18 2017-06-06 Qualcomm Incorporated Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources
JP5462203B2 (ja) * 2011-02-18 2014-04-02 株式会社Ｎｔｔドコモ 非周期的チャネル状態情報通知方法、無線基地局装置、ユーザ端末
US9155080B2 (en) * 2011-03-03 2015-10-06 Lg Electronics Inc. Method and device for transmitting control information in wireless communication system
WO2012141513A2 (ko) * 2011-04-13 2012-10-18 엘지전자 주식회사 무선통신시스템에서 제어정보 전송 방법 및 장치
EP2707970A4 (en) * 2011-04-29 2015-08-12 Intel Corp SYSTEM AND METHOD FOR MANAGING WIRELESS COMMUNICATION WITH MULTIPLE TRANSMISSION POINTS
WO2012157994A2 (ko) * 2011-05-18 2012-11-22 엘지전자 주식회사 무선통신 시스템에서의 제어정보의 전송 방법 및 장치
US9247564B2 (en) 2011-06-10 2016-01-26 Lg Electronics Inc. Method and apparatus for transmitting aperiodic channel state information in wireless communication system
CN103650372A (zh) * 2011-07-19 2014-03-19 美国博通公司 用于针对分段载波提供信道状态信息（csi）测量和报告的方法和装置
EP2792181A4 (en) * 2011-11-07 2015-06-24 Nokia Solutions & Networks Oy SOFT CONFIGURATION OF CHANNEL MEASUREMENT
CN103220802B (zh) * 2012-01-19 2019-04-05 中兴通讯股份有限公司 下行数据处理方法及装置
EP4002743A1 (en) * 2012-05-10 2022-05-25 Telefonaktiebolaget LM Ericsson (publ) Methods and arrangements for csi reporting
US9537638B2 (en) * 2012-05-11 2017-01-03 Qualcomm Incorporated Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions
JP6324954B2 (ja) * 2012-06-18 2018-05-16 サムスン エレクトロニクス カンパニー リミテッド 協調マルチポイント送信のための非周期的及び周期的ｃｓｉフィードバックモード
CN103516464B (zh) * 2012-06-20 2018-04-10 中兴通讯股份有限公司 信道状态信息报告的反馈方法及装置
WO2014165711A1 (en) * 2013-04-03 2014-10-09 Interdigital Patent Holdings, Inc. Enhanced interference coordination mechanisms for small cell deployments
US10135511B2 (en) * 2013-08-29 2018-11-20 Lg Electronics Inc. Method and device for transmitting channel state information in wireless access system supporting machine type communication
US20150089382A1 (en) * 2013-09-26 2015-03-26 Wu-chi Feng Application context migration framework and protocol
EP3694123B1 (en) * 2013-09-27 2021-09-01 Samsung Electronics Co., Ltd. Methods and apparatus for discovery signals for lte advanced
CN104735691B (zh) * 2013-12-20 2019-11-08 北京三星通信技术研究有限公司 信道状态信息汇报的方法及装置
CN105659509B (zh) * 2013-12-29 2019-02-19 Lg 电子株式会社 在无线通信系统中反馈信道质量指示符的方法及其设备
US9137001B2 (en) * 2014-02-18 2015-09-15 Sprint Spectrum L.P. Enhanced scheduling of resources based on use of carrier aggregation
US9655048B2 (en) * 2014-04-07 2017-05-16 Futurewei Technologies, Inc. System and method for discontinuous transmissions and measurements
US20150327106A1 (en) * 2014-05-06 2015-11-12 Acer Incorporated Method of Handling Channel Status Information and Related Communication Device
US9942013B2 (en) * 2014-05-07 2018-04-10 Qualcomm Incorporated Non-orthogonal multiple access and interference cancellation
US9930626B2 (en) * 2014-05-09 2018-03-27 Futurewei Technologies, Inc. Device, network, and method for communications with dynamic adaptation
CN105187153B (zh) * 2014-06-06 2021-07-09 中兴通讯股份有限公司 一种信息反馈方法、发送方法、反馈装置及发送装置
US10219257B2 (en) * 2014-06-17 2019-02-26 Lg Electronics Inc. Method and device for transmitting uplink control information
US10075864B2 (en) * 2014-07-02 2018-09-11 Intel IP Corporation System and method for measurement reporting in an unlicensed spectrum
EP3169005B1 (en) * 2014-07-11 2019-09-11 LG Electronics Inc. Method for reporting channel state information on unlicensed band in wireless communication system and apparatus for same
US9900074B2 (en) * 2014-08-12 2018-02-20 Qualcomm Incorporated CSI request procedure in LTE/LTE-A with unlicensed spectrum
CN105472743A (zh) * 2014-08-29 2016-04-06 夏普株式会社 用于支持非授权频谱上的通信的方法以及相应的基站和用户设备
EP3595231B1 (en) * 2014-11-20 2021-01-27 Panasonic Intellectual Property Corporation of America Improved channel state information reporting on licensed and unlicensed carriers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2485703C2 (ru) * 2008-08-11 2013-06-20 Квэлкомм Инкорпорейтед Предоставления нисходящей линии связи в системе беспроводной связи с несколькими несущими
WO2010144875A2 (en) * 2009-06-11 2010-12-16 Qualcomm Incorporated A method and apparatus for dispatching a channel quality indicator feedback in multicarrier system
WO2011082805A1 (en) * 2010-01-11 2011-07-14 Alcatel Lucent Feedback information in a multi-carrier wireless telecommunications network
WO2012015154A1 (ko) * 2010-07-26 2012-02-02 엘지전자 주식회사 다중 반송파 정합을 지원하는 무선 접속 시스템에서 비주기적 채널상태정보 피드백 방법
WO2013111525A1 (ja) * 2012-01-25 2013-08-01 パナソニック株式会社 端末、基地局、送信方法及び受信方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2784902C1 (ru) * 2019-07-22 2022-11-30 Виво Мобайл Комьюникэйшн Ко., Лтд. Способ измерения, способ настройки ресурсов, оконечное устройство и сетевое устройство

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