AR109501A1 - Método y aparato para la sincronización de dispositivos inalámbricos en un sistema de comunicaciones basado en haces - Google Patents

Método y aparato para la sincronización de dispositivos inalámbricos en un sistema de comunicaciones basado en haces

Info

Publication number
AR109501A1
AR109501A1 ARP170102256A ARP170102256A AR109501A1 AR 109501 A1 AR109501 A1 AR 109501A1 AR P170102256 A ARP170102256 A AR P170102256A AR P170102256 A ARP170102256 A AR P170102256A AR 109501 A1 AR109501 A1 AR 109501A1
Authority
AR
Argentina
Prior art keywords
wireless devices
synchronization
haces
system based
network
Prior art date
Application number
ARP170102256A
Other languages
English (en)
Inventor
Pradeepa Ramachandra
Reza Moosavi
Silva Icaro L J Da
Henning Wiemann
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 AR109501A1 publication Critical patent/AR109501A1/es

Links

Classifications

    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

Los ejemplos de métodos y aparatos de la presente proporcionan, entre otras cosas, una solución a los problemas que surgen en relación con la necesidad de un dispositivo inalámbrico (50) de lograr una sincronización de fuente en un sistema basado en haces, donde la red de comunicaciones inalámbricas (20) no define las “celdas” de los dispositivos inalámbricos en modo conectado (50). Los problemas se relacionan con el modo en que un dispositivo inalámbrico puede volver a sincronizarse con su nodo de acceso fuente en un sistema basado en haces que principalmente se apoya en transmisiones autocontenidas provenientes de los puntos de transmisión (30) de la red (20). Como ventaja ejemplificativa, los métodos y aparatos contemplados habilitan a los dispositivos inalámbricos (50) para que efectúen mediciones que admitan procedimientos de movilidad incluso cuando no hay planificada ninguna transmisión de datos.
ARP170102256A 2016-08-11 2017-08-11 Método y aparato para la sincronización de dispositivos inalámbricos en un sistema de comunicaciones basado en haces AR109501A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662373929P 2016-08-11 2016-08-11

Publications (1)

Publication Number Publication Date
AR109501A1 true AR109501A1 (es) 2018-12-19

Family

ID=59683548

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170102256A AR109501A1 (es) 2016-08-11 2017-08-11 Método y aparato para la sincronización de dispositivos inalámbricos en un sistema de comunicaciones basado en haces

Country Status (14)

Country Link
US (3) US10932211B2 (es)
EP (3) EP4030829B1 (es)
JP (2) JP6771652B2 (es)
CN (1) CN109845334B (es)
AR (1) AR109501A1 (es)
CA (1) CA3033555A1 (es)
DK (1) DK3790322T3 (es)
ES (2) ES2915611T3 (es)
HU (2) HUE059035T2 (es)
MY (1) MY194684A (es)
PL (2) PL3497977T3 (es)
RU (1) RU2715520C1 (es)
WO (1) WO2018029362A1 (es)
ZA (1) ZA201901376B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11516688B2 (en) * 2016-12-20 2022-11-29 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, and communication method
WO2019168451A1 (en) * 2018-03-01 2019-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and node(s) for providing synchronization signals of a wireless communication network
CN111937234B (zh) * 2018-04-05 2023-12-05 索尼公司 用于毫米波mimo模式选择的方法和设备
CN114666872A (zh) 2018-05-10 2022-06-24 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11399356B2 (en) * 2018-06-26 2022-07-26 Qualcomm Incorporated Synchronization signal block (SSB)-based positioning measurement signals
US11115944B2 (en) * 2018-10-08 2021-09-07 Qualcomm Incorporated Timing synchronization with neighbor nodes different from parent nodes
US10757572B2 (en) * 2018-11-01 2020-08-25 Qualcomm Incorporated Identity based signature in system information protection
EP3910982A4 (en) * 2019-01-09 2022-03-23 Sony Group Corporation COMMUNICATION DEVICE, COMMUNICATION CONTROL DEVICE, COMMUNICATION METHOD, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM
TWI715247B (zh) * 2019-10-16 2021-01-01 國立清華大學 天線陣列的波束調準方法、多波束傳輸系統及裝置
US11223411B2 (en) * 2019-11-01 2022-01-11 Qualcomm Incorporated Systems and methods for joint beam sweep configuration in 5G networks

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8036669B2 (en) 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
US8614994B2 (en) * 2009-07-09 2013-12-24 Broadcom Corporation Method and system for implementing multiple timing domains for primary and secondary synchronization detection in EUTRA/LTE
US8861452B2 (en) * 2010-08-16 2014-10-14 Qualcomm Incorporated Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications
US9414371B2 (en) * 2012-04-16 2016-08-09 Samsung Electronics Co., Ltd. Hierarchical channel sounding and channel state information feedback in massive MIMO systems
US9253782B2 (en) * 2012-05-11 2016-02-02 Qualcomm Incorporated Coexistence between LCTS and NCTS
CN102710309B (zh) * 2012-05-31 2015-10-07 东南大学 适用于大规模天线阵列的同步信号发射方法
CN103152816B (zh) 2013-03-18 2015-07-15 深圳大学 分布式波束合成系统及其源端各发送天线的载波同步方法
US9648547B1 (en) * 2013-06-28 2017-05-09 Google Inc. Self-organizing topology management
US9775134B2 (en) * 2013-09-20 2017-09-26 Samsung Electronics Co., Ltd. System and method for coverage enhancements of broadcast channels
KR102036210B1 (ko) 2013-12-20 2019-10-24 삼성전자주식회사 빔포밍 시스템에서 단말의 셀 탐색을 위한 방법 및 장치
US10512008B2 (en) * 2014-01-17 2019-12-17 Idac Holdings, Inc. 3GPP MMW access link system architecture
WO2015167247A1 (ko) * 2014-04-29 2015-11-05 엘지전자(주) 무선 통신 시스템에서 측정 수행 방법 및 이를 위한 장치
EP3172922B1 (en) * 2014-07-25 2018-10-24 Telefonaktiebolaget LM Ericsson (publ) Beam set operation in a wireless network node
US9681309B2 (en) * 2014-08-05 2017-06-13 Qualcomm Incorporated Methods exploiting asymmetric capabilities for contention-based random access in mm-wave access systems
US9698884B2 (en) * 2014-09-24 2017-07-04 Mediatek Inc. Control signaling in a beamforming system
EP3198956B1 (en) * 2014-09-25 2022-04-06 Samsung Electronics Co., Ltd. Synchronization procedure and resource control method and apparatus for communication in d2d system
US20190104549A1 (en) 2014-11-26 2019-04-04 Idac Holdings, Inc. Initial access in high frequency wireless systems
CN113347647A (zh) * 2015-03-20 2021-09-03 株式会社Ntt都科摩 终端、由终端执行的方法和基站装置
EP3286847B1 (en) * 2015-04-23 2020-07-01 Telefonaktiebolaget LM Ericsson (publ) Adaptive beamforming
KR102330319B1 (ko) * 2015-08-07 2021-11-24 삼성전자주식회사 무선 통신 시스템에서 라디오 링크 모니터링 방법 및 장치
WO2017063661A1 (en) * 2015-10-12 2017-04-20 Nokia Solutions And Networks Oy Discovery signal transmission in cellular system
US11265830B2 (en) * 2016-08-11 2022-03-01 Samsung Electronics Co., Ltd. Strong and reliable 5G new radio communication method and device therefor
US10645689B2 (en) * 2016-08-11 2020-05-05 Qualcomm Incorporated Link establishment in a wireless backhaul network using radio access technology

Also Published As

Publication number Publication date
WO2018029362A1 (en) 2018-02-15
DK3790322T3 (da) 2022-05-23
US20190182785A1 (en) 2019-06-13
HUE051179T2 (hu) 2021-03-01
PL3497977T3 (pl) 2021-01-11
JP2019526968A (ja) 2019-09-19
EP4030829B1 (en) 2023-11-22
EP3497977A1 (en) 2019-06-19
US10932211B2 (en) 2021-02-23
ES2915611T3 (es) 2022-06-23
ES2818552T3 (es) 2021-04-13
EP3790322B1 (en) 2022-03-30
JP7078684B2 (ja) 2022-05-31
EP3790322A1 (en) 2021-03-10
JP6771652B2 (ja) 2020-10-21
CN109845334B (zh) 2021-09-28
US11871218B2 (en) 2024-01-09
HUE059035T2 (hu) 2022-10-28
EP4030829A1 (en) 2022-07-20
US20230120758A1 (en) 2023-04-20
JP2021013171A (ja) 2021-02-04
MY194684A (en) 2022-12-15
US20210144661A1 (en) 2021-05-13
CN109845334A (zh) 2019-06-04
RU2715520C1 (ru) 2020-02-28
US11570733B2 (en) 2023-01-31
ZA201901376B (en) 2020-08-26
EP3497977B1 (en) 2020-08-05
EP4030829C0 (en) 2023-11-22
CA3033555A1 (en) 2018-02-15
PL3790322T3 (pl) 2022-08-01

Similar Documents

Publication Publication Date Title
AR109501A1 (es) Método y aparato para la sincronización de dispositivos inalámbricos en un sistema de comunicaciones basado en haces
AR111022A1 (es) Nodo de red, dispositivo inalámbrico y métodos realizados en los mismos para la gestión de posicionamiento del dispositivo inalámbrico
MX2020004753A (es) Metodos, dispositivos y sistemas para transmision asistida por red con portadoras de componentes multiples.
PH12017502248A1 (en) Location information in communications networks
ES2659362T3 (es) Un dispositivo inalámbrico, un primer nodo de red y métodos en el mismo
EP3634035A3 (en) Network nodes, a user equipment and methods therein for handling a connection between the user equipment and a wireless communications network
BR112018000014A2 (pt) repetição de canal de difusão
BR112015006827A2 (pt) método e sistema para a criação de duas redes sem fio independentes com um ponto de acesso
BR112017006045A2 (pt) método de comunicação e aparelho
CL2015003718A1 (es) Sitema, procedimiento y dispositivo de coomunicacion
BR112015017061A2 (pt) métodos de comunicações de rádio com uso de diferentes configurações de subquadro e nós de redes e/ou rádio relacionados
BR112018013122A2 (pt) sistema e método para mobilidade contínua de sessões de usuário com conectividade de múltiplos acessos
MX2018002440A (es) Procedimientos de movilidad entre haces de diferentes nodos de red de radio.
CO2019004130A2 (es) Métodos para recibir y enviar servicio de multidifusión de célula única, equipo de usuario y estación base
MY182770A (en) Wireless device, network node, and methods therein for sending a message comprising one or more populated fields
BR112018000758A2 (pt) técnicas para suportar definições para números reduzidos de fluxos espaciais
MY189034A (en) Discovery signal design
CO2019012340A2 (es) Dispositivo inalámbrico, nodo de red radioeléctrica y métodos ejecutados por los mismos para el tratamiento de comunicaciones en una red de comunicaciones inalámbricas
BR112019006258A2 (pt) método e sistema de transferência, e aparelho
BR112017016312A2 (pt) método para indicar uma capacidade de estação base e um aparelho
ECSP15021494A (es) Métodos y aparatos para descubrir los dispositivos de “etiqueta habla primero”
BR112017022265A2 (pt) estimação de canal eficaz que utiliza sequências de golay
PH12017501680A1 (en) Methods and arrangements for managing access information enabling a wireless device to access a wireless communication network
MX367551B (es) Método y aparato para gestión de movilidad.
BR112016016939A2 (pt) Método, aparelho e produto de programa de computador

Legal Events

Date Code Title Description
FG Grant, registration