[go: up one dir, main page]

MX2017016007A - Movilidad para sistemas de formacion de haces. - Google Patents

Movilidad para sistemas de formacion de haces.

Info

Publication number
MX2017016007A
MX2017016007A MX2017016007A MX2017016007A MX2017016007A MX 2017016007 A MX2017016007 A MX 2017016007A MX 2017016007 A MX2017016007 A MX 2017016007A MX 2017016007 A MX2017016007 A MX 2017016007A MX 2017016007 A MX2017016007 A MX 2017016007A
Authority
MX
Mexico
Prior art keywords
wireless communication
communication device
network node
beams
network
Prior art date
Application number
MX2017016007A
Other languages
English (en)
Other versions
MX367471B (es
Inventor
Reial Andres
Cedergren Andreas
Tidestav Claes
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2017016007A publication Critical patent/MX2017016007A/es
Publication of MX367471B publication Critical patent/MX367471B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describe un método para un nodo de red de una red de comunicación celular. El nodo de red y al menos otros nodos de red de la red de comunicación celular se adaptan cada uno para soportar una pluralidad de haces de un esquema de formación de haces de señal y para comunicarse con un dispositivo de comunicación inalámbrica utilizado al menos uno de la pluralidad de haces. El método comprende identificar uno o más haces candidatos, provocar la transmisión de una señal de referencia en cada uno de los haces candidatos, provocar la reservación de un recurso de enlace ascendente de al menos uno de los haces candidatos (en donde los recursos de enlace ascendente son para transmitir un reporte del dispositivo de comunicación inalámbrica, y en donde el reporte es indicativo de un resultado de las mediciones de las señales de referencia), y provocar la comunicación con el dispositivo de comunicación inalámbrica para utilizar un haz objetivo (en donde uno de los haces candidatos se selecciona como el haz objetivo basándose en el reporte transmitido). También se describe un método correspondiente para un dispositivo de comunicación inalámbrica, así como un producto de programa de computadora, disposiciones respectivas para un nodo de red y un dispositivo de comunicación inalámbrica, un nodo de red y un dispositivo de comunicación inalámbrica.
MX2017016007A 2015-06-12 2015-06-12 Movilidad para sistemas de formacion de haces. MX367471B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/063218 WO2016198123A1 (en) 2015-06-12 2015-06-12 Mobility for beam-forming systems

Publications (2)

Publication Number Publication Date
MX2017016007A true MX2017016007A (es) 2018-04-20
MX367471B MX367471B (es) 2019-08-23

Family

ID=53398091

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016007A MX367471B (es) 2015-06-12 2015-06-12 Movilidad para sistemas de formacion de haces.

Country Status (9)

Country Link
US (2) US10536885B2 (es)
EP (1) EP3308578B1 (es)
JP (1) JP6717854B2 (es)
CN (1) CN107925937B (es)
ES (1) ES2807800T3 (es)
HU (1) HUE051422T2 (es)
MX (1) MX367471B (es)
RU (1) RU2679881C1 (es)
WO (1) WO2016198123A1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2669191C1 (ru) 2015-05-13 2018-10-09 Телефонактиеболагет Лм Эрикссон (Пабл) Формирование диаграммы направленности
EP3345425B1 (en) * 2015-09-02 2019-05-29 Telefonaktiebolaget LM Ericsson (publ) Radio network nodes and methods for enabling mobility between said nodes
DE112016006738T5 (de) * 2016-04-14 2019-01-10 Intel Corporation Vorrichtung und Verfahren zur Durchführung von Weiterleitungen in sehr großen Mehrantennen (Massive Multiple-Input-Multiple-Output, MIMO)-Systemen
US11071105B2 (en) * 2016-04-26 2021-07-20 Lg Electronics Inc. Method and apparatus for configuring sensing gap in frame structure for new radio access technology in wireless communication system
WO2017217899A1 (en) 2016-06-15 2017-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Radio link reporting using multiple symbol sequences
US10492093B2 (en) * 2016-08-12 2019-11-26 Mediatek Inc. Method and device of sending measurement report
JP6692728B2 (ja) 2016-09-28 2020-05-13 Kddi株式会社 端末装置、ネットワーク装置、制御方法、及びプログラム
US11477671B2 (en) 2016-09-30 2022-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for radio link measurement configuration
CN109792643B (zh) 2016-09-30 2022-04-15 瑞典爱立信有限公司 用于基于测量的移动性的方法和设备
US11051214B2 (en) 2016-09-30 2021-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for measurement based mobility
CN109792667B (zh) 2016-09-30 2022-03-25 瑞典爱立信有限公司 用于基于测量的移动性的方法和设备
KR102616419B1 (ko) 2016-10-12 2023-12-21 삼성전자주식회사 무선 통신 시스템에서 안테나 구성에 기반한 빔 탐색 장치 및 방법
CA3047667A1 (en) * 2016-12-20 2018-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Managing reference signals in a wireless communication network
US9900891B1 (en) * 2016-12-20 2018-02-20 Qualcomm Incorporated Fallback beam selection procedure during failure of beam change instruction reception
EP3560236B1 (en) 2016-12-21 2020-10-28 Telefonaktiebolaget LM Ericsson (PUBL) Link switch in a wireless communication system
CN108282869A (zh) 2017-01-05 2018-07-13 华为技术有限公司 通信方法、网络设备、及终端设备
JP6913171B2 (ja) 2017-01-05 2021-08-04 ノキア テクノロジーズ オサケユイチア ハンドオーバのためのビームを選択する方法、コンピュータプログラム、及び装置
US9942814B1 (en) 2017-01-12 2018-04-10 Sprint Spectrum L.P. Systems and methods for selecting an access node and/or cell sector for handover of a wireless device
WO2018135985A1 (en) * 2017-01-23 2018-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for handover in a wireless communication network
MX2019010789A (es) 2017-03-24 2019-10-21 Ericsson Telefon Ab L M Nodos de red de radio y metodos llevados a cabo en los mismos para manejar la comunicacion en una red de comunicacion inalambrica.
CN114125874B (zh) * 2017-03-26 2025-03-18 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN109478918B (zh) * 2017-06-09 2021-06-22 华为技术有限公司 波束失败报告发送方法、接收方法、用户设备和网络设备
US10863366B2 (en) * 2017-06-23 2020-12-08 Qualcomm Incorporated Receiver beamforming for serving and neighbor cell measurements
US10447374B2 (en) 2017-06-28 2019-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Beam sweep or scan in a wireless communication system
US10674383B2 (en) * 2017-07-25 2020-06-02 Mediatek Inc. Channels and procedures for beam failure recovery
WO2019024110A1 (en) * 2017-08-04 2019-02-07 Nec Corporation METHODS AND DEVICES FOR BEAM RECOVERY
US10411784B2 (en) 2017-08-09 2019-09-10 Futurewei Technologies, Inc. Apparatus and method for beam failure recovery
US10863527B2 (en) * 2017-09-07 2020-12-08 Futurewei Technologies, Inc. System and method for HARQ acknowledgement
US11224048B2 (en) 2018-02-16 2022-01-11 Qualcomm Incorporated Group based scheduled and autonomous uplink coexistence
GB2580295A (en) 2018-11-09 2020-07-22 Stratospheric Platforms Ltd Communication network and method of maintaining connection
GB2580294A (en) 2018-11-09 2020-07-22 Stratospheric Platforms Ltd Communication network and method of wireless communication
GB2580296A (en) 2018-11-09 2020-07-22 Stratospheric Platforms Ltd Communication network and method of making a connection
US11064337B2 (en) 2019-03-28 2021-07-13 At&T Intellectual Property I, L.P. Beam as a service for 5G or other next generation network
US10880836B2 (en) 2019-03-28 2020-12-29 At&T Intellectual Property I, L.P. Beam provisioning for sensory data collection for 5G or other next generation networks
US11297554B2 (en) * 2019-03-28 2022-04-05 At&T Intellectual Property I, L.P. Candidate beam selection and control for 5G or other next generation network
US11451992B2 (en) * 2019-04-12 2022-09-20 Qualcomm Incorporated Beam preference feedback for data transmissions
EP3963746A2 (en) 2019-05-03 2022-03-09 Sony Group Corporation Methods for beam control signalling, network nodes and wireless devices
WO2020263147A1 (en) 2019-06-28 2020-12-30 Telefonaktiebolaget Lm Ericsson (Publ) First node, wireless device, and methods performed thereby, for handling beamforming beams
US11026095B2 (en) 2019-07-31 2021-06-01 At&T Intellectual Property I, L.P. Real-time network provisioning for distributed virtual zones of collaborative mobile devices for 5G or other next generation network
US12232159B2 (en) * 2019-09-16 2025-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced monitoring and incident detection in a network
CN115918233B (zh) * 2020-04-08 2025-04-11 上海诺基亚贝尔股份有限公司 由数据传输触发的波束报告
EP4255065A4 (en) * 2020-11-26 2024-08-14 Beijing Xiaomi Mobile Software Co., Ltd. Signal transmission method and apparatus
US12068780B2 (en) * 2022-05-25 2024-08-20 Qualcomm Incorporated Beam management using an optical beacon
WO2025214715A1 (en) * 2024-04-10 2025-10-16 Nokia Technologies Oy Cross-cell reference signal beam mapping and measurements
WO2025214713A1 (en) * 2024-04-10 2025-10-16 Nokia Technologies Oy Cross-cell reference signal mapping and measurement

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9426712B2 (en) * 2006-03-13 2016-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Advanced handover for adaptive antennas
US8036669B2 (en) * 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
EP2327181B1 (en) * 2008-09-19 2012-06-06 Telefonaktiebolaget L M Ericsson (PUBL) Methods and apparatuses in a telecommunication system
KR101527974B1 (ko) * 2009-04-30 2015-06-15 엘지전자 주식회사 무선통신 시스템에서 상향링크 접속 제어방법
ES2458548T3 (es) * 2009-09-30 2014-05-06 Telefonaktiebolaget L M Ericsson (Publ) Métodos y disposiciones en un sistema de telecomunicaciones móviles
US20120135677A1 (en) * 2010-04-16 2012-05-31 Samsung Electronics Co., Ltd. Method and system for relay-initiated relay teardown operations in wireless communication networks
EP2730123B1 (en) * 2011-07-07 2019-11-27 Telefonaktiebolaget LM Ericsson (publ) Handover decision in serving base station based on first and second types of mobility mechanisms
US8593869B2 (en) 2011-07-27 2013-11-26 Micron Technology, Inc. Apparatuses and methods including memory array and data line architecture
KR101828836B1 (ko) 2011-08-23 2018-02-13 삼성전자주식회사 빔 포밍 기반의 무선통신시스템에서 빔 스캐닝을 통한 스케줄링 장치 및 방법
US8985174B2 (en) 2011-08-26 2015-03-24 The Boeing Company Integrally stiffened, reusable vacuum bag and method of making the same
KR101828837B1 (ko) 2011-09-29 2018-03-30 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 짧은 핸드오버 지연을 위한 방법 및 장치
US9094977B2 (en) * 2011-11-11 2015-07-28 Samsung Electronics Co., Ltd. Apparatus and method for supporting mobility management in communication systems with large number of antennas
JP5940850B2 (ja) 2012-03-19 2016-06-29 株式会社Ｎｔｔドコモ 通信システム、基地局装置、移動端末装置及び通信方法
US20130286960A1 (en) * 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
WO2014036150A1 (en) * 2012-08-28 2014-03-06 Interdigital Patent Holdings, Inc. Method for handover of a communication link using a primary beam
KR101957783B1 (ko) * 2012-09-12 2019-03-13 삼성전자주식회사 무선 통신 시스템에서 핸드오버를 위한 장치 및 방법
KR102049772B1 (ko) * 2013-01-15 2019-11-28 삼성전자 주식회사 빔포밍 시스템에서 신호 측정 방법 및 장치
US20150382205A1 (en) 2013-01-25 2015-12-31 Interdigital Patent Holdings, Inc. Methods and apparatus for vertical beamforming
CN105210444B (zh) * 2013-04-15 2019-08-09 Idac控股公司 针对毫米波长(mmw)双连接性的不连续接收(drx)方案
WO2015080645A1 (en) * 2013-11-27 2015-06-04 Telefonaktiebolaget L M Ericsson (Publ) Network node, wireless device, methods therein, computer programs and computer-readable mediums comprising the computer programs, for receiving and sending a report, respectively
JP2015164281A (ja) * 2014-01-31 2015-09-10 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び通信方法
KR102201599B1 (ko) * 2014-07-01 2021-01-13 한국전자통신연구원 핸드오버 방법 및 그 장치
MX367061B (es) * 2014-12-17 2019-08-05 Ericsson Telefon Ab L M Transmitir señales de movilidad y nodos de red y dispositivos inalambricos relacionados.
KR20160120250A (ko) * 2015-04-07 2016-10-17 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 핸드오버 방법 및 장치

Also Published As

Publication number Publication date
HUE051422T2 (hu) 2021-03-01
JP2018517377A (ja) 2018-06-28
CN107925937A (zh) 2018-04-17
ES2807800T3 (es) 2021-02-24
US11064409B2 (en) 2021-07-13
US20200120565A1 (en) 2020-04-16
MX367471B (es) 2019-08-23
JP6717854B2 (ja) 2020-07-08
US10536885B2 (en) 2020-01-14
EP3308578B1 (en) 2020-05-13
CN107925937B (zh) 2021-01-12
WO2016198123A1 (en) 2016-12-15
US20180152869A1 (en) 2018-05-31
EP3308578A1 (en) 2018-04-18
RU2679881C1 (ru) 2019-02-14

Similar Documents

Publication Publication Date Title
MX367471B (es) Movilidad para sistemas de formacion de haces.
PH12017502094A1 (en) Beam switching in a cellular network where the network nodes support a plurality of beams
EP4304118A3 (en) Resources corresponding to bandwidth parts
KR101660202B1 (ko) 다중 사용자 풀 듀플렉스 전송을 위한 간섭 회피, 채널 사운딩, 및 다른 시그널링을 위한 시스템들 및 방법들
PH12018501472A1 (en) Discovery signal block mapping
EP4243301A3 (en) Base station controlled beam management
BR112017005590A2 (pt) nós de acesso e método de formação de feixe para receber e transmitir sinais em rede de comunicação sem fio
EP4629729A3 (en) Uplink power control
EP4236101A3 (en) Efficient srs resource indication methods
EP4576601A3 (en) Optimizing millimeter wave beam searching
MX2019001219A (es) Metodo de transmision de se?al piloto, equipo terminal y equipo de red.
PH12019502632A1 (en) Wireless communication method and device
PH12017501833A1 (en) Transmitting positioning reference signals
MX2016014069A (es) Tecnicas cooperativas entre portadoras de frecuencia inferior y canales de onda de milimetro para descubrimiento y sincronizacion y formacion de haz.
MX381647B (es) Sistemas y metodos para reutilizar recursos de comunicacion inalambrica en redes de comunicacion vecinas.
MY176650A (en) Configuration of mobility management measurement method
MY189034A (en) Discovery signal design
MX2020005148A (es) Metodos y aparatos para la configuracion de se?ales de referencia de seguimiento de enlace descendente.
JO3779B1 (ar) الوصول إلى القدرة الاحتياطيةالمثالية لنقطة وصول عبر عدد اختياري من العملاء ذوي الصلة
SG11201907066VA (en) User apparatus, and preamble transmission method
ZA202207333B (en) A method and system for improved sounding reference signal (srs) overhead and flexible reuse scheme
WO2017136761A8 (en) User equipment and method for selection of csi reference signal and csi reporting in a beam forming system with multiple beams
MX365924B (es) Determinacion de patron de haces de radiacion.
BR112021021833A2 (pt) Método para associar sinais de posicionamento com feixes transmitidos em uma rede sem fio, equipamento de usuário, meio legível por computador não transitório, produto de programa de computador, e, nó de rede
IN2015CH04343A (es)

Legal Events

Date Code Title Description
FG Grant or registration