HUE052185T2 - Változó koherenciájú alkalmazkodó antennarendszer - Google Patents
Változó koherenciájú alkalmazkodó antennarendszerInfo
- Publication number
- HUE052185T2 HUE052185T2 HUE18803948A HUE18803948A HUE052185T2 HU E052185 T2 HUE052185 T2 HU E052185T2 HU E18803948 A HUE18803948 A HU E18803948A HU E18803948 A HUE18803948 A HU E18803948A HU E052185 T2 HUE052185 T2 HU E052185T2
- Authority
- HU
- Hungary
- Prior art keywords
- antenna array
- adaptive antenna
- variable coherence
- coherence
- variable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- 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
- H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
-
- 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
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762588264P | 2017-11-17 | 2017-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE052185T2 true HUE052185T2 (hu) | 2021-04-28 |
Family
ID=64332060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE18803948A HUE052185T2 (hu) | 2017-11-17 | 2018-11-14 | Változó koherenciájú alkalmazkodó antennarendszer |
Country Status (14)
Country | Link |
---|---|
US (3) | US11418240B2 (hu) |
EP (3) | EP3913817A1 (hu) |
JP (1) | JP7076542B2 (hu) |
KR (2) | KR102342173B1 (hu) |
CN (2) | CN111357208B (hu) |
AU (1) | AU2018367102B2 (hu) |
BR (1) | BR112020008535A2 (hu) |
CA (1) | CA3082555C (hu) |
ES (1) | ES2837420T3 (hu) |
HU (1) | HUE052185T2 (hu) |
IL (1) | IL273968A (hu) |
MX (1) | MX2020004993A (hu) |
RU (1) | RU2745419C1 (hu) |
WO (1) | WO2019096843A1 (hu) |
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EP3776973A4 (en) * | 2018-04-03 | 2021-11-24 | Lenovo (Beijing) Limited | METHOD AND DEVICE FOR PHASE TRACKING |
US10476567B2 (en) * | 2018-04-06 | 2019-11-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control for new radio uplink single-user multiple-input-multiple- output communication |
CN113491158B (zh) * | 2019-02-14 | 2023-06-09 | Lg电子株式会社 | 在无线通信系统中发送/接收上行链路数据的方法及其装置 |
US11647383B2 (en) * | 2019-06-11 | 2023-05-09 | Qualcomm Incorporated | UE capability signaling techniques for wireless communications systems with relays |
US11516755B2 (en) | 2019-08-16 | 2022-11-29 | Qualcomm Incorporated | Signaling and configuration of maximum transmit power using virtual ports |
CN112399402B (zh) * | 2019-08-16 | 2023-06-02 | 华为技术有限公司 | 一种通信方法、装置及设备 |
US11394434B2 (en) * | 2019-10-25 | 2022-07-19 | Qualcomm Incorporated | Subband precoding configuration based on a transmit power parameter for uplink communications |
US11843436B2 (en) | 2019-11-08 | 2023-12-12 | Nokia Technologies Oy | Assigning resources to ports based on coherence |
WO2021207974A1 (en) * | 2020-04-15 | 2021-10-21 | Qualcomm Incorporated | Preserving a peak-to-average power ratio (papr) of user equipment (ue) antenna ports |
WO2022060089A1 (ko) * | 2020-09-15 | 2022-03-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말이 코드북에 기반하여 업링크 신호를 전송하는 방법 및 이를 위한 장치 |
CN114598366B (zh) * | 2020-12-04 | 2023-06-02 | 华为技术有限公司 | 一种通信方法、装置、芯片、存储介质及程序产品 |
WO2022147621A1 (en) * | 2021-01-08 | 2022-07-14 | Sierra Wireless, Inc. | Method and apparatus for wireless communication with phase continuity |
CN115333584B (zh) * | 2021-05-10 | 2024-02-20 | 维沃移动通信有限公司 | 预编码矩阵的指示方法、终端及网络侧设备 |
CN116667893A (zh) * | 2022-02-17 | 2023-08-29 | 北京紫光展锐通信技术有限公司 | 上行预编码矩阵确定方法及通信装置 |
CN117856833A (zh) * | 2022-09-30 | 2024-04-09 | 大唐移动通信设备有限公司 | 上行传输方法、终端、网络设备、装置和存储介质 |
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US20090067391A1 (en) * | 2007-09-11 | 2009-03-12 | Zukang Shen | Separate Rank and CQI Feedback in Wireless Networks |
RU2405252C2 (ru) | 2009-01-21 | 2010-11-27 | Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." | Способ передачи-приема сигнала в многопользовательской системе радиосвязи с множеством передающих и множеством приемных антенн |
KR101753391B1 (ko) * | 2009-03-30 | 2017-07-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호 전송 방법 및 장치 |
US8797950B2 (en) * | 2009-05-27 | 2014-08-05 | Texas Instruments Incorporated | Dual-layer beam forming in cellular networks |
CN102656817B (zh) * | 2009-06-23 | 2016-08-03 | 皇家飞利浦电子股份有限公司 | 用于协作波束成形的天线配置 |
CN101964696B (zh) * | 2009-07-24 | 2013-05-08 | 中兴通讯股份有限公司 | 一种应用于空分复用的预编码矩阵选择方法及系统 |
US20110243079A1 (en) * | 2010-03-18 | 2011-10-06 | Texas Instruments Incorporated | Transmission Modes and Signaling for Uplink MIMO Support or Single TB Dual-Layer Transmission in LTE Uplink |
US8953522B2 (en) * | 2010-03-29 | 2015-02-10 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling retransmission on uplink in a wireless communication system supporting MIMO |
KR101695023B1 (ko) | 2010-03-29 | 2017-01-10 | 삼성전자주식회사 | 다중 안테나 기술을 지원하는 무선 통신 시스템의 상향 링크에서 재전송 제어 방법 및 장치 |
US9986388B2 (en) * | 2010-10-06 | 2018-05-29 | Unwired Planet International Limited | Method and apparatus for transmitting and receiving data |
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EP2777171A1 (en) | 2011-11-07 | 2014-09-17 | Motorola Mobility LLC | Method and apparatus for csi feedback for joint processing schemes in an orthogonal frequency division multiplexing communication system with coordinated multi-point transmission |
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KR20150003410A (ko) * | 2013-03-07 | 2015-01-08 | 엔이씨 래버러터리즈 아메리카 인코포레이티드 | 코드북 구성 |
WO2014156956A1 (ja) * | 2013-03-28 | 2014-10-02 | 京セラ株式会社 | 無線通信装置及び信号処理方法 |
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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 |
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WO2015088419A1 (en) * | 2013-12-13 | 2015-06-18 | Telefonaktiebolaget L M Ericsson (Publ) | Wireless device, network node, methods therein, for respectively sending and receiving a report on quality of transmitted beams |
KR102285852B1 (ko) | 2013-12-17 | 2021-08-05 | 삼성전자 주식회사 | 전차원 다중입력 다중출력 이동통신 시스템에서 통신방법 및 장치 |
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EP3449579A4 (en) * | 2016-04-26 | 2019-04-24 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR PERMITTING UPLINK MIMO OPERATION |
US10419086B2 (en) | 2016-04-26 | 2019-09-17 | Samsung Electronics Co., Ltd. | Method and apparatus for enabling uplink MIMO |
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BR112019020385B1 (pt) | 2017-03-31 | 2023-01-24 | Lg Electronics Inc | Método e equipamento de usuário para transmissão baseada em livro de códigos de um canal físico compartilhado de uplink em um sistema de comunicação sem fio |
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CN110708100B (zh) * | 2017-11-17 | 2021-03-05 | 华为技术有限公司 | 一种通信方法、终端及基站 |
US20210105724A1 (en) * | 2019-10-04 | 2021-04-08 | Qualcomm Incorporated | User equipment (ue) capability signaling for maximum power support |
-
2018
- 2018-11-14 ES ES18803948T patent/ES2837420T3/es active Active
- 2018-11-14 EP EP21169571.3A patent/EP3913817A1/en active Pending
- 2018-11-14 AU AU2018367102A patent/AU2018367102B2/en active Active
- 2018-11-14 MX MX2020004993A patent/MX2020004993A/es unknown
- 2018-11-14 KR KR1020217037069A patent/KR102342173B1/ko active IP Right Grant
- 2018-11-14 BR BR112020008535-9A patent/BR112020008535A2/pt unknown
- 2018-11-14 CN CN201880074289.8A patent/CN111357208B/zh active Active
- 2018-11-14 CA CA3082555A patent/CA3082555C/en active Active
- 2018-11-14 US US16/318,632 patent/US11418240B2/en active Active
- 2018-11-14 EP EP18803948.1A patent/EP3545626B1/en active Active
- 2018-11-14 WO PCT/EP2018/081226 patent/WO2019096843A1/en active Search and Examination
- 2018-11-14 CN CN202210496788.4A patent/CN115133968B/zh active Active
- 2018-11-14 HU HUE18803948A patent/HUE052185T2/hu unknown
- 2018-11-14 JP JP2020521544A patent/JP7076542B2/ja active Active
- 2018-11-14 KR KR1020207013552A patent/KR102328352B1/ko active IP Right Grant
- 2018-11-14 RU RU2020119300A patent/RU2745419C1/ru active
- 2018-11-14 EP EP20191553.5A patent/EP3761520B1/en active Active
-
2020
- 2020-04-14 IL IL273968A patent/IL273968A/en unknown
-
2022
- 2022-06-29 US US17/852,466 patent/US11683078B2/en active Active
- 2022-12-14 US US18/081,436 patent/US11705946B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20210359733A1 (en) | 2021-11-18 |
CN111357208A (zh) | 2020-06-30 |
MX2020004993A (es) | 2020-08-27 |
CN115133968A (zh) | 2022-09-30 |
EP3761520A1 (en) | 2021-01-06 |
KR20200067873A (ko) | 2020-06-12 |
JP2021503732A (ja) | 2021-02-12 |
RU2745419C1 (ru) | 2021-03-25 |
KR102342173B1 (ko) | 2021-12-21 |
US11683078B2 (en) | 2023-06-20 |
IL273968A (en) | 2020-05-31 |
CA3082555C (en) | 2023-03-14 |
AU2018367102A1 (en) | 2020-07-02 |
AU2018367102B2 (en) | 2021-07-29 |
JP7076542B2 (ja) | 2022-05-27 |
EP3913817A1 (en) | 2021-11-24 |
CN115133968B (zh) | 2024-05-28 |
EP3545626A1 (en) | 2019-10-02 |
CN111357208B (zh) | 2022-05-24 |
EP3761520B1 (en) | 2021-05-26 |
EP3545626B1 (en) | 2020-09-23 |
CA3082555A1 (en) | 2019-05-23 |
ES2837420T3 (es) | 2021-06-30 |
BR112020008535A2 (pt) | 2020-10-20 |
US20230144128A1 (en) | 2023-05-11 |
US11705946B2 (en) | 2023-07-18 |
US20220337296A1 (en) | 2022-10-20 |
KR20210138173A (ko) | 2021-11-18 |
WO2019096843A1 (en) | 2019-05-23 |
KR102328352B1 (ko) | 2021-11-17 |
US11418240B2 (en) | 2022-08-16 |
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