CN104782056B - 用于选择波束候选的网络节点中的方法、用户设备中的方法、网络节点及用户设备 - Google Patents

用于选择波束候选的网络节点中的方法、用户设备中的方法、网络节点及用户设备 Download PDF

Info

Publication number
CN104782056B
CN104782056B CN201280075754.2A CN201280075754A CN104782056B CN 104782056 B CN104782056 B CN 104782056B CN 201280075754 A CN201280075754 A CN 201280075754A CN 104782056 B CN104782056 B CN 104782056B
Authority
CN
China
Prior art keywords
candidate
wave beam
network node
signal
information
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201280075754.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN104782056A (zh
Inventor
D.哈马瓦尔
N.韦耐森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Telefonaktiebolaget LM Ericsson AB
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 Guangdong Oppo Mobile Telecommunications Corp Ltd, Telefonaktiebolaget LM Ericsson AB filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201911070781.0A priority Critical patent/CN110690916A/zh
Publication of CN104782056A publication Critical patent/CN104782056A/zh
Application granted granted Critical
Publication of CN104782056B publication Critical patent/CN104782056B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/0686—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
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280075754.2A 2012-09-12 2012-09-12 用于选择波束候选的网络节点中的方法、用户设备中的方法、网络节点及用户设备 Active CN104782056B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911070781.0A CN110690916A (zh) 2012-09-12 2012-09-12 选择波束候选的方法、网络节点、用户设备及存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2012/050959 WO2014042562A1 (en) 2012-09-12 2012-09-12 Method in a network node, method in a user equipment, a network node and a user equipment for selecting a beam candidate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201911070781.0A Division CN110690916A (zh) 2012-09-12 2012-09-12 选择波束候选的方法、网络节点、用户设备及存储介质

Publications (2)

Publication Number Publication Date
CN104782056A CN104782056A (zh) 2015-07-15
CN104782056B true CN104782056B (zh) 2019-12-03

Family

ID=50278521

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280075754.2A Active CN104782056B (zh) 2012-09-12 2012-09-12 用于选择波束候选的网络节点中的方法、用户设备中的方法、网络节点及用户设备
CN201911070781.0A Withdrawn CN110690916A (zh) 2012-09-12 2012-09-12 选择波束候选的方法、网络节点、用户设备及存储介质

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201911070781.0A Withdrawn CN110690916A (zh) 2012-09-12 2012-09-12 选择波束候选的方法、网络节点、用户设备及存储介质

Country Status (10)

Country Link
US (1) US10014920B2 (OSRAM)
EP (1) EP2896141B1 (OSRAM)
CN (2) CN104782056B (OSRAM)
DK (1) DK2896141T3 (OSRAM)
ES (1) ES2786036T3 (OSRAM)
HU (1) HUE049021T2 (OSRAM)
IN (1) IN2015DN01252A (OSRAM)
PL (1) PL2896141T3 (OSRAM)
PT (1) PT2896141T (OSRAM)
WO (1) WO2014042562A1 (OSRAM)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015185956A (ja) * 2014-03-20 2015-10-22 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
KR102177553B1 (ko) * 2014-03-27 2020-11-11 삼성전자주식회사 다중 사용자 지원을 위한 빔포밍 방법 및 장치
KR102363547B1 (ko) * 2014-11-26 2022-02-17 삼성전자주식회사 빔포밍을 이용한 통신 방법 및 장치
WO2016106575A1 (zh) * 2014-12-30 2016-07-07 华为技术有限公司 信道空间特征信息获取方法及基站
WO2016112962A1 (en) * 2015-01-13 2016-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method therein for selecting beam for a communication device in wireless communication network
WO2016173656A1 (en) * 2015-04-30 2016-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Identification of directional beams
US10763942B2 (en) 2015-05-12 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for beam selection
WO2016189916A1 (ja) * 2015-05-22 2016-12-01 株式会社Ｎｔｔドコモ 基地局
DE112015006907T5 (de) * 2015-09-15 2018-05-24 Intel IP Corporation Strahlinterpolation bei Massive-MIMO-Systemen
WO2018004509A1 (en) * 2016-06-27 2018-01-04 Nokia Technologies Oy Method, apparatus, and computer program product for improving reliability in wireless communication
CN117177257A (zh) * 2016-07-20 2023-12-05 艾普拉控股有限公司 使用波束成形和选择的无线电设备的移动性
EP3490161A4 (en) * 2016-07-22 2020-01-29 LG Electronics Inc. -1- METHOD FOR TRANSMITTING A SIGNAL IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF
EP3348000A1 (en) * 2016-09-13 2018-07-18 Telefonaktiebolaget LM Ericsson (publ) Mu-mimo communication in systems with antenna subarrays
CN107888245B (zh) 2016-09-30 2020-10-09 电信科学技术研究院 一种波束处理方法、基站及移动终端
MY193284A (en) * 2016-09-30 2022-09-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for managing wave beam, terminal device and network device
CN108377559B (zh) 2016-11-04 2021-03-30 华为技术有限公司 基于波束的多连接通信方法、终端设备及网络设备
EP3536014B1 (en) 2016-11-04 2026-04-22 Telefonaktiebolaget LM Ericsson (publ) Methods for measurement reporting, a user equipment and network nodes
JP6849067B2 (ja) * 2016-12-08 2021-03-24 日本電気株式会社 基地局装置、無線通信システム、方法及びプログラム
CN108271260B (zh) * 2016-12-30 2021-11-30 华为技术有限公司 波束确定方法、基站及用户设备
US11201650B2 (en) 2017-02-02 2021-12-14 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, a network node and methods therein for handling beamformed communication links in a wireless communications network
EP3596780B1 (en) 2017-03-13 2021-06-30 Telefonaktiebolaget LM Ericsson (PUBL) Self-calibration of antenna array system
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
US11122544B2 (en) * 2017-05-01 2021-09-14 Ntt Docomo, Inc. User terminal and radio communication method
CN108809580B (zh) 2017-05-05 2023-04-14 北京三星通信技术研究有限公司 传输上行信号的方法、用户设备及基站
JP2020520568A (ja) * 2017-05-30 2020-07-09 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） 無線送受信装置のためのビーム選択
CN108990076B (zh) * 2017-05-31 2021-12-31 上海华为技术有限公司 一种波束调整的方法及基站
WO2018224121A1 (en) * 2017-06-05 2018-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Beam mangement systems and methods
CN109004958B (zh) * 2017-06-06 2021-05-25 财团法人工业技术研究院 用户设备及其操作方法，网络装置及其操作方法
CN109302720B (zh) * 2017-07-25 2021-03-23 华为技术有限公司 一种选择波束的方法及设备
CN110999111B (zh) * 2017-08-01 2023-06-27 瑞典爱立信有限公司 用于选择将由ue监视的波束集的方法、基站和用户设备
CN111165004B (zh) * 2017-08-11 2023-03-28 苹果公司 用于波束报告、指示和数据发射的调度的装置和方法
US10581510B2 (en) * 2017-09-11 2020-03-03 Apple Inc. Network controller and method for controlling a communication
US10477553B2 (en) 2017-10-31 2019-11-12 Qualcomm Incorporated Aggressive beam selection during handover procedure
CN111316571B (zh) * 2017-11-01 2024-02-20 瑞典爱立信有限公司 高效波束搜索
TWI645689B (zh) * 2017-12-15 2018-12-21 財團法人工業技術研究院 具備混合式波束成型的無線通訊裝置及其之控制方法
CN110034798A (zh) 2018-01-11 2019-07-19 索尼公司 电子设备、无线通信方法和计算机可读存储介质
US10917184B2 (en) * 2018-05-29 2021-02-09 Qualcomm Incorporated Computing and reporting a relevance metric for a positioning beacon beam
US11166184B2 (en) * 2018-06-29 2021-11-02 Qualcomm Incorporated Techniques to reduce base station to base station interference in semi-synchronous time division duplex operations
WO2020026454A1 (ja) * 2018-08-03 2020-02-06 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110868231B (zh) * 2018-08-10 2021-08-13 华为技术有限公司 管理天线面板的方法、网络设备和终端设备
WO2020040672A1 (en) * 2018-08-20 2020-02-27 Telefonaktiebolaget Lm Ericsson (Publ) A network node and method for beam management in a wireless communications network
CN112655158B (zh) * 2018-09-24 2024-08-27 索尼公司 提供波束报告的方法、发送无线电信号的方法
US11411624B2 (en) * 2018-09-28 2022-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for correction of beam direction due to self-coupling
US11349545B2 (en) 2018-11-02 2022-05-31 Apple Inc. Beam management without beam correspondence
US11205896B2 (en) 2018-11-21 2021-12-21 Black & Decker Inc. Solar power system
US11637611B2 (en) * 2019-01-29 2023-04-25 Huawei Technologies Co., Ltd. Methods and apparatus for beam management for device communications
US10952236B2 (en) * 2019-05-10 2021-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Beam selection systems and methods
WO2021027788A1 (en) * 2019-08-14 2021-02-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information reporting method and apparatus, and user equipment
US12149323B2 (en) * 2019-10-04 2024-11-19 Sony Group Corporation Methods for receive beam selection, related receiver node and related transmitter node
US11533104B2 (en) * 2020-01-28 2022-12-20 Samsung Electronics Co., Ltd System and method for providing beam planning for interference-aware satellite beam pattern design
WO2021188027A1 (en) * 2020-03-20 2021-09-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for beam selection in a wireless communication network
US12413961B2 (en) * 2022-06-27 2025-09-09 Qualcomm Incorporated Techniques for path information-based physical layer security

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101594620A (zh) * 2008-05-30 2009-12-02 阿尔卡特朗讯 用于控制移动蜂窝网络中的波束形成的方法和基站
WO2010151701A1 (en) * 2009-06-26 2010-12-29 Qualcomm Incorporated Method and apparatus for facilitating multi-user joint transmit-receive beamforming
EP2612518A1 (en) * 2010-10-04 2013-07-10 Huawei Technologies Co., Ltd. System and method for coordinating different types of base stations in a heterogeneous communications system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141565A (en) * 1997-11-13 2000-10-31 Metawave Communications Corporation Dynamic mobile parameter optimization
US6453177B1 (en) * 1999-07-14 2002-09-17 Metawave Communications Corporation Transmitting beam forming in smart antenna array system
US7684761B2 (en) 2004-11-04 2010-03-23 Nokia Corporation Closed-loop signalling method for controlling multiple transmit beams and correspondingly adapted transceiver devices
CN101156335B (zh) * 2005-04-11 2012-03-21 松下电器产业株式会社 无线基站装置
CN102664663B (zh) * 2007-07-05 2015-04-08 松下电器（美国）知识产权公司 无线通信装置、无线通信系统以及无线通信方法
US8948093B2 (en) * 2007-10-02 2015-02-03 Apple Inc. Rank adaptation for an open loop multi-antenna mode of wireless communication
US8165595B2 (en) * 2008-01-25 2012-04-24 Samsung Electronics Co., Ltd. System and method for multi-stage antenna training of beamforming vectors
US8259599B2 (en) * 2008-02-13 2012-09-04 Qualcomm Incorporated Systems and methods for distributed beamforming based on carrier-to-caused interference
EP2148546A1 (en) * 2008-07-24 2010-01-27 Alcatel, Lucent A method for coordination of the interference in downlink or uplink between cells of a radio communication network, a base station, a terminal and a radio communication network therefor
US8542640B2 (en) * 2008-08-28 2013-09-24 Ntt Docomo, Inc. Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
US9173121B2 (en) * 2010-11-01 2015-10-27 Qualcomm Incorporated Method and apparatus for restricted measuring in a wireless network
EP2528371B1 (en) * 2011-05-25 2014-01-15 Alcatel Lucent Cell partitioning for high-speed users

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101594620A (zh) * 2008-05-30 2009-12-02 阿尔卡特朗讯 用于控制移动蜂窝网络中的波束形成的方法和基站
WO2010151701A1 (en) * 2009-06-26 2010-12-29 Qualcomm Incorporated Method and apparatus for facilitating multi-user joint transmit-receive beamforming
EP2612518A1 (en) * 2010-10-04 2013-07-10 Huawei Technologies Co., Ltd. System and method for coordinating different types of base stations in a heterogeneous communications system

Also Published As

Publication number Publication date
CN104782056A (zh) 2015-07-15
EP2896141A4 (en) 2016-05-11
EP2896141A1 (en) 2015-07-22
WO2014042562A1 (en) 2014-03-20
CN110690916A (zh) 2020-01-14
HUE049021T2 (hu) 2020-08-28
IN2015DN01252A (OSRAM) 2015-06-26
DK2896141T3 (da) 2020-04-27
EP2896141B1 (en) 2020-03-18
US20150236772A1 (en) 2015-08-20
PL2896141T3 (pl) 2020-07-27
PT2896141T (pt) 2020-04-30
US10014920B2 (en) 2018-07-03
ES2786036T3 (es) 2020-10-08

Similar Documents

Publication Publication Date Title
US10014920B2 (en) Method in a network node, method in a user equipment, a network node and a user equipment for selecting a beam candidate
US11984961B2 (en) Method and apparatus of beam selection at terminal
US11582756B2 (en) System and method for beam management
JP5476486B2 (ja) 無線通信システムにおける方法及び装置
ES2845228T3 (es) Mediciones de interferencia y retroalimentación de información de estado de canal para multi-entrada y multi-salida de multi-usuario
KR101502805B1 (ko) Ｍｉｍｏ―기반 다중 기지국 협력 통신 방법 및 장치
EP3221978B1 (en) Masked beamforming
US20120082058A1 (en) Improved mobility management in a coordinated multipoint network
JP2019009814A (ja) 信号送信方法および装置
CN106301505A (zh) 信息发送方法、波束测量方法、移动台和基站
CN103138817A (zh) 一种用于选择上行链路传输天线的方法与设备
CN113424459A (zh) 用于设备通信的波束管理方法和装置
CN111869123B (zh) 用于高效波束管理的通信设备
CN118489214A (zh) 使用自适应相位改变装置的多输入多输出传输
ES2569980T3 (es) Procedimiento y dispositivo en un sistema de comunicación inalámbrica
JPWO2016038770A1 (ja) 無線カバレッジ制御方法、無線通信システム、無線基地局、ネットワーク管理装置およびプログラム
US12149954B2 (en) Device and method for enhanced preemption of transmissions
EP2517376B1 (en) Method for suppressing opposite direction interference
WO2023101578A1 (en) Interference suppression in a wireless communication network
JP7189336B2 (ja) 通信装置における干渉低減方法
CN113439393A (zh) 用于具有每天线布置的可变输出功率的无线设备的rsrp测量的装置和方法
JPWO2019176468A1 (ja) 基地局、方法、プログラム、及び記録媒体
CN120303889A (zh) 用于无线通信网络的控制单元、实体和方法
KR20160098435A (ko) 파일럿 신호 전송 방법, 기지국, 및 사용자 장비
US20220346143A1 (en) Transmission Beam Selection

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190612

Address after: No. 18, Wu Sha seashore road, Changan Town, Dongguan, Guangdong

Applicant after: OPPO Guangdong Mobile Communications Co., Ltd.

Address before: Stockholm

Applicant before: Telefon AB L.M. Ericsson [SE]

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant