RU2016143988A3 - - Google Patents
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- RU2016143988A3 RU2016143988A3 RU2016143988A RU2016143988A RU2016143988A3 RU 2016143988 A3 RU2016143988 A3 RU 2016143988A3 RU 2016143988 A RU2016143988 A RU 2016143988A RU 2016143988 A RU2016143988 A RU 2016143988A RU 2016143988 A3 RU2016143988 A3 RU 2016143988A3
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26136—Pilot sequence conveying additional information
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- 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
- H04B7/0636—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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/075089 WO2015154283A1 (zh) | 2014-04-10 | 2014-04-10 | 一种报告信道状态信息的方法、用户设备和基站 |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2016143988A RU2016143988A (ru) | 2018-05-11 |
RU2016143988A3 true RU2016143988A3 (ru) | 2018-05-11 |
RU2673395C2 RU2673395C2 (ru) | 2018-11-26 |
Family
ID=54287122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016143988A RU2673395C2 (ru) | 2014-04-10 | 2014-04-10 | Способ сообщения информации состояния канала, пользовательское оборудование и базовая станция |
Country Status (7)
Country | Link |
---|---|
US (2) | US10224996B2 (ru) |
EP (1) | EP3119150B1 (ru) |
JP (1) | JP6745224B2 (ru) |
CN (1) | CN105309030B (ru) |
BR (1) | BR112016023492B1 (ru) |
RU (1) | RU2673395C2 (ru) |
WO (1) | WO2015154283A1 (ru) |
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CN109196792B (zh) * | 2016-06-17 | 2021-01-29 | 华为技术有限公司 | 通道校正方法、装置及通信系统 |
JP7105757B2 (ja) * | 2016-07-19 | 2022-07-25 | 日本電気株式会社 | 通信を実行するための方法および装置 |
KR102380756B1 (ko) * | 2016-08-05 | 2022-03-31 | 삼성전자 주식회사 | 무선 통신 시스템에서 위상 보상 기준 신호를 송수신하는 방법 및 장치 |
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CN107734596B (zh) * | 2016-08-12 | 2023-06-16 | 华为技术有限公司 | 一种物理广播信道发送和接收方法及装置 |
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CN109891772B (zh) | 2016-11-03 | 2022-10-04 | 康维达无线有限责任公司 | Nr中的帧结构 |
WO2018082077A1 (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 指示信道状态信息参考信号csi-rs资源的方法、基站和终端设备 |
CN108282298B (zh) * | 2017-01-06 | 2023-04-11 | 中兴通讯股份有限公司 | 一种参考信号传输方法及装置 |
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CN109152046B (zh) * | 2017-06-19 | 2023-05-09 | 中国移动通信有限公司研究院 | 一种上行资源配置方法和相关设备 |
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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 |
CN110149715B (zh) * | 2018-02-14 | 2023-01-10 | 大唐移动通信设备有限公司 | 一种信息指示方法、pt-rs传输方法及装置 |
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CN108833061B (zh) | 2018-04-12 | 2022-02-18 | 中兴通讯股份有限公司 | 一种信道状态信息报告方法、装置、接收方法和装置 |
CN113630228A (zh) | 2018-06-27 | 2021-11-09 | 华为技术有限公司 | 一种通信方法及装置 |
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2014
- 2014-04-10 WO PCT/CN2014/075089 patent/WO2015154283A1/zh active Application Filing
- 2014-04-10 CN CN201480000514.5A patent/CN105309030B/zh active Active
- 2014-04-10 RU RU2016143988A patent/RU2673395C2/ru active
- 2014-04-10 BR BR112016023492-8A patent/BR112016023492B1/pt active IP Right Grant
- 2014-04-10 JP JP2016561845A patent/JP6745224B2/ja active Active
- 2014-04-10 EP EP14888794.6A patent/EP3119150B1/en active Active
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2016
- 2016-10-10 US US15/289,277 patent/US10224996B2/en active Active
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2019
- 2019-02-12 US US16/273,798 patent/US10587325B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017518666A (ja) | 2017-07-06 |
BR112016023492B1 (pt) | 2024-02-27 |
US20190190579A1 (en) | 2019-06-20 |
JP6745224B2 (ja) | 2020-08-26 |
EP3119150B1 (en) | 2024-04-03 |
BR112016023492A2 (pt) | 2017-10-10 |
CN105309030B (zh) | 2019-11-15 |
US10224996B2 (en) | 2019-03-05 |
EP3119150A4 (en) | 2017-04-05 |
US20170026100A1 (en) | 2017-01-26 |
US10587325B2 (en) | 2020-03-10 |
RU2016143988A (ru) | 2018-05-11 |
EP3119150A1 (en) | 2017-01-18 |
RU2673395C2 (ru) | 2018-11-26 |
CN105309030A (zh) | 2016-02-03 |
WO2015154283A1 (zh) | 2015-10-15 |