PT3890206T - Transmissão de feixe formado num sistema celular - Google Patents

Transmissão de feixe formado num sistema celular

Info

Publication number
PT3890206T
PT3890206T PT211684741T PT21168474T PT3890206T PT 3890206 T PT3890206 T PT 3890206T PT 211684741 T PT211684741 T PT 211684741T PT 21168474 T PT21168474 T PT 21168474T PT 3890206 T PT3890206 T PT 3890206T
Authority
PT
Portugal
Prior art keywords
transmission
cellular system
shaped beam
shaped
cellular
Prior art date
Application number
PT211684741T
Other languages
English (en)
Original Assignee
Nokia Solutions & Networks Oy
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 Nokia Solutions & Networks Oy filed Critical Nokia Solutions & Networks Oy
Publication of PT3890206T publication Critical patent/PT3890206T/pt

Links

Classifications

    • 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
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PT211684741T 2015-09-14 2015-09-14 Transmissão de feixe formado num sistema celular PT3890206T (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21168474.1A EP3890206B1 (en) 2015-09-14 2015-09-14 Beamformed transmission in cellular system
PCT/EP2015/070926 WO2017045694A1 (en) 2015-09-14 2015-09-14 Beamformed transmission in cellular system
EP15763893.3A EP3350938B1 (en) 2015-09-14 2015-09-14 Beamformed transmission in cellular system

Publications (1)

Publication Number Publication Date
PT3890206T true PT3890206T (pt) 2024-07-18

Family

ID=54145758

Family Applications (1)

Application Number Title Priority Date Filing Date
PT211684741T PT3890206T (pt) 2015-09-14 2015-09-14 Transmissão de feixe formado num sistema celular

Country Status (7)

Country Link
US (1) US10574326B2 (pt)
EP (2) EP3350938B1 (pt)
ES (2) ES2876278T3 (pt)
FI (1) FI3890206T3 (pt)
PL (2) PL3890206T3 (pt)
PT (1) PT3890206T (pt)
WO (1) WO2017045694A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113630167B (zh) * 2016-03-03 2024-01-26 交互数字专利控股公司 用于波束成形系统内的波束控制的方法及设备
US10498406B2 (en) 2016-05-26 2019-12-03 Qualcomm Incorporated System and method for beam switching and reporting
US10425138B2 (en) 2016-05-26 2019-09-24 Qualcomm Incorporated System and method for beam switching and reporting
US10181891B2 (en) 2016-05-26 2019-01-15 Qualcomm Incorporated System and method for beam switching and reporting
US10651899B2 (en) * 2016-05-26 2020-05-12 Qualcomm Incorporated System and method for beam switching and reporting
US10541741B2 (en) 2016-05-26 2020-01-21 Qualcomm Incorporated System and method for beam switching and reporting
US10917158B2 (en) 2016-05-26 2021-02-09 Qualcomm Incorporated System and method for beam switching and reporting
CN114466454B (zh) * 2016-06-21 2024-10-29 三星电子株式会社 在下一代无线通信系统中进行寻呼的系统和方法
TWI751181B (zh) * 2016-07-22 2022-01-01 華碩電腦股份有限公司 無線通訊系統中使用波束成形傳送或接收的方法和設備
CN109565691B (zh) * 2016-08-04 2022-11-01 株式会社Ntt都科摩 用户终端以及无线通信方法
EP3761696A1 (en) 2016-09-29 2021-01-06 NEC Corporation Radio terminal, base station, and method therefor
KR102345772B1 (ko) * 2017-01-09 2021-12-31 소니 모바일 커뮤니케이션즈 인크. 기지국 제어 빔 관리
US10687223B2 (en) * 2017-01-16 2020-06-16 Telefonaktiebolaget Lm Ericsson (Publ) First communication device, second communication device and methods performed thereby for managing a wireless service
US10484983B2 (en) 2017-02-06 2019-11-19 Nokia Technologies Oy Robust control channel transmission scheme
CN110621039B (zh) 2017-03-24 2021-04-20 华为技术有限公司 通信方法及设备
CN108633026B (zh) * 2017-03-24 2021-06-25 北京紫光展锐通信技术有限公司 一种波束恢复方法及装置
EP3627950B1 (en) * 2017-07-07 2021-06-02 Huawei Technologies Co., Ltd. Random access method, terminal device and network device
EP3685516A1 (en) 2017-09-19 2020-07-29 Telefonaktiebolaget LM Ericsson (publ) Beam assignment in a communications network
US11451992B2 (en) * 2019-04-12 2022-09-20 Qualcomm Incorporated Beam preference feedback for data transmissions
US11751225B2 (en) * 2019-06-28 2023-09-05 Qualcomm Incorporated Dynamic switching of search space configurations under user equipment capability
CN112867030B (zh) * 2019-11-12 2023-01-06 大唐移动通信设备有限公司 小区多波束配置方法及装置
US11888669B2 (en) * 2021-06-21 2024-01-30 Qualcomm Incorporated Space frequency multi-user signaling and tone reservation signaling
CN115993578A (zh) * 2022-12-15 2023-04-21 陕西黄河集团有限公司 一种确定雷达的最优搜索波束参数的方法及其雷达
WO2024134813A1 (ja) * 2022-12-21 2024-06-27 富士通株式会社 基地局装置、端末装置及び無線通信システム
US20240406988A1 (en) * 2023-05-31 2024-12-05 Qualcomm Incorporated Received signal quality dependent pdcch monitoring adaptation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7697626B2 (en) * 2006-01-13 2010-04-13 Interdigital Technology Corporation Method and apparatus for selecting a beam combination in a MIMO wireless communication system
US9332479B2 (en) * 2012-01-04 2016-05-03 Ofinno Technologies, Llc Network site for wireless communications
US9094803B2 (en) * 2012-06-13 2015-07-28 All Purpose Networks LLC Wireless network based sensor data collection, processing, storage, and distribution
US9318805B2 (en) 2012-08-21 2016-04-19 Qualcomm Incorporated Updating a beam pattern table
US9473229B2 (en) * 2012-10-05 2016-10-18 Samsung Electronics Co., Ltd. High-throughput beamforming MIMO receiver for millimeter wave communication and method
CN104885377B (zh) * 2012-12-21 2018-06-22 三星电子株式会社 在无线通信系统中通过波束成形发送和接收控制信道的方法和装置
US10332405B2 (en) * 2013-12-19 2019-06-25 The United States Of America As Represented By The Administrator Of Nasa Unmanned aircraft systems traffic management

Also Published As

Publication number Publication date
EP3890206B1 (en) 2024-06-12
WO2017045694A1 (en) 2017-03-23
EP3350938B1 (en) 2021-06-02
ES2876278T3 (es) 2021-11-12
PL3890206T3 (pl) 2024-08-26
EP3890206A1 (en) 2021-10-06
ES2986492T3 (es) 2024-11-11
PL3350938T3 (pl) 2021-10-18
US20180351624A1 (en) 2018-12-06
EP3350938A1 (en) 2018-07-25
FI3890206T3 (fi) 2024-07-10
US10574326B2 (en) 2020-02-25

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