PL3350938T3 - Transmisja kształtowana wiązką w systemie komórkowym - Google Patents

Transmisja kształtowana wiązką w systemie komórkowym

Info

Publication number
PL3350938T3
PL3350938T3 PL15763893T PL15763893T PL3350938T3 PL 3350938 T3 PL3350938 T3 PL 3350938T3 PL 15763893 T PL15763893 T PL 15763893T PL 15763893 T PL15763893 T PL 15763893T PL 3350938 T3 PL3350938 T3 PL 3350938T3
Authority
PL
Poland
Prior art keywords
cellular system
beamformed transmission
beamformed
transmission
cellular
Prior art date
Application number
PL15763893T
Other languages
English (en)
Inventor
Sami-Jukka Hakola
Esa Tapani Tiirola
Original Assignee
Nokia Solutions And 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 And Networks Oy filed Critical Nokia Solutions And Networks Oy
Publication of PL3350938T3 publication Critical patent/PL3350938T3/pl

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
    • 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)
PL15763893T 2015-09-14 2015-09-14 Transmisja kształtowana wiązką w systemie komórkowym PL3350938T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
PL3350938T3 true PL3350938T3 (pl) 2021-10-18

Family

ID=54145758

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15763893T PL3350938T3 (pl) 2015-09-14 2015-09-14 Transmisja kształtowana wiązką w systemie komórkowym

Country Status (6)

Country Link
US (1) US10574326B2 (pl)
EP (2) EP3890206B1 (pl)
ES (1) ES2876278T3 (pl)
FI (1) FI3890206T3 (pl)
PL (1) PL3350938T3 (pl)
WO (1) WO2017045694A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US11394447B2 (en) * 2016-03-03 2022-07-19 Idac Holdings, Inc. Methods and apparatus for beam control in beamformed systems
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
US10498406B2 (en) 2016-05-26 2019-12-03 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
US10651899B2 (en) * 2016-05-26 2020-05-12 Qualcomm Incorporated System and method for beam switching and reporting
US10231208B2 (en) * 2016-06-21 2019-03-12 Samsung Electronics Co., Ltd. System and method of paging in next generation wireless communication system
CN107645324B (zh) * 2016-07-22 2021-04-20 华硕电脑股份有限公司 无线通信***中使用波束成形的传送或接收方法和设备
KR102392898B1 (ko) * 2016-08-04 2022-05-02 가부시키가이샤 엔티티 도코모 유저단말 및 무선 통신 방법
WO2018061293A1 (ja) 2016-09-29 2018-04-05 日本電気株式会社 無線端末、基地局、及びこれらの方法
US10805920B2 (en) * 2017-01-09 2020-10-13 Sony Corporation Beam sweep configuration
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
CN113329509B (zh) * 2017-03-24 2022-08-23 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
WO2019006807A1 (zh) * 2017-07-07 2019-01-10 华为技术有限公司 随机接入的方法、终端设备和网络设备
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
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

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
KR102171128B1 (ko) * 2012-12-21 2020-10-28 삼성전자주식회사 무선 통신 시스템에서 빔포밍을 이용한 제어 채널의 송수신 방법 및 장치
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
US10574326B2 (en) 2020-02-25
EP3350938A1 (en) 2018-07-25
EP3890206B1 (en) 2024-06-12
WO2017045694A1 (en) 2017-03-23
ES2876278T3 (es) 2021-11-12
EP3890206A1 (en) 2021-10-06
EP3350938B1 (en) 2021-06-02
FI3890206T3 (fi) 2024-07-10
US20180351624A1 (en) 2018-12-06

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