MX2019003661A - Metodo de transmision de se?ales, dispositivo de red y dispositivo terminal. - Google Patents

Metodo de transmision de se?ales, dispositivo de red y dispositivo terminal.

Info

Publication number
MX2019003661A
MX2019003661A MX2019003661A MX2019003661A MX2019003661A MX 2019003661 A MX2019003661 A MX 2019003661A MX 2019003661 A MX2019003661 A MX 2019003661A MX 2019003661 A MX2019003661 A MX 2019003661A MX 2019003661 A MX2019003661 A MX 2019003661A
Authority
MX
Mexico
Prior art keywords
network device
signal transmission
terminal device
transmission method
identifier information
Prior art date
Application number
MX2019003661A
Other languages
English (en)
Inventor
Tang Hai
Xu Hua
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2019003661A publication Critical patent/MX2019003661A/es

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
    • H04B7/0617—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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • 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

Landscapes

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

Abstract

La presente invención proporciona un método de transmisión de señal, un dispositivo de red, un dispositivo terminal y un sistema de comunicación; el método de transmisión de señal comprende: un dispositivo de red que envía una primera señal de sincronización de una primera celda utilizando un primer haz, la primera señal de sincronización transporta información de identificación del primer haz; el dispositivo de red envía, utilizando el primer haz, un primer mensaje de difusión codificado por medio de la información de identificación del primer haz; un dispositivo terminal recibe una primera señal de sincronización enviada por el dispositivo de red y obtiene la información de identificación del primer haz transportado en la primera señal de sincronización; y el dispositivo terminal detecta el primer mensaje de difusión de acuerdo con la información de identificación del primer haz; el método de transmisión de la señal, el dispositivo de red, el dispositivo terminal y el sistema de comunicación en la presente invención, pueden mejorar la calidad de la transmisión de la señal.
MX2019003661A 2016-09-28 2016-09-28 Metodo de transmision de se?ales, dispositivo de red y dispositivo terminal. MX2019003661A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/100570 WO2018058371A1 (zh) 2016-09-28 2016-09-28 信号传输方法、网络设备和终端设备

Publications (1)

Publication Number Publication Date
MX2019003661A true MX2019003661A (es) 2019-06-17

Family

ID=61763621

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003661A MX2019003661A (es) 2016-09-28 2016-09-28 Metodo de transmision de se?ales, dispositivo de red y dispositivo terminal.

Country Status (15)

Country Link
US (1) US11490342B2 (es)
EP (2) EP3518572B1 (es)
JP (1) JP6820411B2 (es)
KR (1) KR20190055142A (es)
CN (2) CN109792609B (es)
AU (1) AU2016424252A1 (es)
BR (1) BR112019006117A2 (es)
CA (1) CA3038565A1 (es)
IL (1) IL265673A (es)
MX (1) MX2019003661A (es)
PH (1) PH12019500679A1 (es)
RU (1) RU2724652C1 (es)
TW (1) TWI741017B (es)
WO (1) WO2018058371A1 (es)
ZA (1) ZA201902157B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11075686B2 (en) * 2016-09-29 2021-07-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Signal transmission method and device
US10736082B2 (en) * 2016-10-31 2020-08-04 Qualcomm Incorporated Transmission of a common control in a beamforming system
MX2019007569A (es) 2016-12-23 2019-08-16 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de transmision de datos, dispositivo de red y dispositivo terminal.
CN108400949B (zh) * 2017-02-04 2021-08-20 华为技术有限公司 通信方法和设备
CN111541499B (zh) * 2017-05-05 2022-03-08 华为技术有限公司 测量方法、终端设备和接入网设备
CN110380781B (zh) * 2019-07-18 2021-07-16 Oppo广东移动通信有限公司 信号增强方法和系统，及存储介质

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US8036669B2 (en) * 2006-04-20 2011-10-11 Qualcomm Incorporated Orthogonal resource reuse with SDMA beams
KR101975903B1 (ko) 2011-07-28 2019-05-08 삼성전자주식회사 무선통신시스템에서 빔 포밍 장치 및 방법
KR20130028397A (ko) 2011-09-09 2013-03-19 삼성전자주식회사 무선 통신 시스템에서 동기 및 시스템 정보 획득을 위한 장치 및 방법
KR102059379B1 (ko) * 2012-09-24 2019-12-26 삼성전자주식회사 셀룰러 통신 시스템에서 방송 채널 송수신 방법 및 장치
KR20140056561A (ko) * 2012-10-29 2014-05-12 한국전자통신연구원 다중 빔을 운영하는 이동통신시스템에서 기지국 및 단말의 동작 방법
EP2989730B1 (en) * 2013-04-25 2021-08-18 Samsung Electronics Co., Ltd. Method and system for acquiring high frequency carrier in a wireless communication network
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CN107734689B (zh) * 2016-08-12 2023-08-25 华为技术有限公司 信号发送装置、信号接收装置及方法
MX2019003701A (es) 2016-09-30 2019-07-01 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo para gestionar un haz de onda, dispositivo terminal y dispositivo de red.

Also Published As

Publication number Publication date
EP3893539A1 (en) 2021-10-13
US11490342B2 (en) 2022-11-01
CN113163412A (zh) 2021-07-23
RU2724652C1 (ru) 2020-06-25
PH12019500679A1 (en) 2019-11-25
ZA201902157B (en) 2021-01-27
BR112019006117A2 (pt) 2019-06-18
EP3518572B1 (en) 2021-07-07
EP3518572A4 (en) 2019-07-31
CA3038565A1 (en) 2018-04-05
JP2019533362A (ja) 2019-11-14
IL265673A (en) 2019-05-30
TW201815204A (zh) 2018-04-16
CN109792609B (zh) 2021-03-23
CN109792609A (zh) 2019-05-21
EP3893539B1 (en) 2023-08-02
US20200053672A1 (en) 2020-02-13
KR20190055142A (ko) 2019-05-22
WO2018058371A1 (zh) 2018-04-05
AU2016424252A1 (en) 2019-05-02
JP6820411B2 (ja) 2021-01-27
TWI741017B (zh) 2021-10-01
EP3518572A1 (en) 2019-07-31

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