MX2019010929A - Metodo de comunicacion inalambrica y dispositivo. - Google Patents

Metodo de comunicacion inalambrica y dispositivo.

Info

Publication number
MX2019010929A
MX2019010929A MX2019010929A MX2019010929A MX2019010929A MX 2019010929 A MX2019010929 A MX 2019010929A MX 2019010929 A MX2019010929 A MX 2019010929A MX 2019010929 A MX2019010929 A MX 2019010929A MX 2019010929 A MX2019010929 A MX 2019010929A
Authority
MX
Mexico
Prior art keywords
feedback
signal quality
terminal device
receiving
feeding back
Prior art date
Application number
MX2019010929A
Other languages
English (en)
Inventor
Zhang Zhi
Tang Hai
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 MX2019010929A publication Critical patent/MX2019010929A/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
    • H04B7/0686—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
    • 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
    • H04B7/0619—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
    • H04B7/0628—Diversity capabilities
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection

Landscapes

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

Abstract

Se proporcionan un método de comunicación inalámbrica y un dispositivo; se puede mejorar un método de realimentación para realimentar la calidad de señal de múltiples haces de transmisión de un dispositivo de red por medio de un dispositivo terminal, de modo que se puede mejorar el rendimiento de la comunicación del dispositivo terminal; el método comprende: un dispositivo terminal que determina una primera manera de realimentación para realimentar la calidad de señal de múltiples haces de transmisión de un dispositivo de red, en donde la primera manera de realimentación difiere de las otras maneras de realimentación admitidas por el dispositivo terminal en por lo menos uno de los siguientes aspectos: recepción de la capacidad de haces de recepción o grupos de haces de recepción para realimentación de calidad de señal, y el número de haces de recepción o grupos de haces de recepción para realimentación de calidad de señal; y el dispositivo terminal realimenta la calidad de señal al dispositivo de red de conformidad con la primera manera de realimentación.
MX2019010929A 2017-03-17 2017-03-17 Metodo de comunicacion inalambrica y dispositivo. MX2019010929A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/077140 WO2018165985A1 (zh) 2017-03-17 2017-03-17 无线通信方法和设备

Publications (1)

Publication Number Publication Date
MX2019010929A true MX2019010929A (es) 2019-10-24

Family

ID=63522762

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010929A MX2019010929A (es) 2017-03-17 2017-03-17 Metodo de comunicacion inalambrica y dispositivo.

Country Status (11)

Country Link
US (2) US11043999B2 (es)
EP (2) EP3598654B1 (es)
CN (2) CN112671444B (es)
AU (1) AU2017403796B2 (es)
BR (1) BR112019018902A2 (es)
CA (1) CA3056007C (es)
MX (1) MX2019010929A (es)
RU (1) RU2736569C1 (es)
SG (1) SG11201908586RA (es)
WO (1) WO2018165985A1 (es)
ZA (1) ZA201906721B (es)

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US9225482B2 (en) 2011-10-17 2015-12-29 Golba Llc Method and system for MIMO transmission in a distributed transceiver network
US9253587B2 (en) 2012-08-08 2016-02-02 Golba Llc Method and system for intelligently controlling propagation environments in distributed transceiver communications
US10854995B2 (en) 2016-09-02 2020-12-01 Movandi Corporation Wireless transceiver having receive antennas and transmit antennas with orthogonal polarizations in a phased array antenna panel
US10199717B2 (en) 2016-11-18 2019-02-05 Movandi Corporation Phased array antenna panel having reduced passive loss of received signals
CN108631841B (zh) * 2017-03-17 2021-05-28 电信科学技术研究院 一种发送波束确定方法、发送端和接收端
US10321332B2 (en) 2017-05-30 2019-06-11 Movandi Corporation Non-line-of-sight (NLOS) coverage for millimeter wave communication
US10916861B2 (en) 2017-05-30 2021-02-09 Movandi Corporation Three-dimensional antenna array module
US10484078B2 (en) 2017-07-11 2019-11-19 Movandi Corporation Reconfigurable and modular active repeater device
US11310858B2 (en) * 2017-08-16 2022-04-19 Lg Electronics Inc. Method and apparatus for managing radio link in unlicensed band
US10348371B2 (en) 2017-12-07 2019-07-09 Movandi Corporation Optimized multi-beam antenna array network with an extended radio frequency range
US10090887B1 (en) 2017-12-08 2018-10-02 Movandi Corporation Controlled power transmission in radio frequency (RF) device network
US10862559B2 (en) 2017-12-08 2020-12-08 Movandi Corporation Signal cancellation in radio frequency (RF) device network
US10171115B1 (en) 2017-12-19 2019-01-01 Movandi Corporation Outphasing calibration in a radio frequency (RF) transmitter device
US11088457B2 (en) 2018-02-26 2021-08-10 Silicon Valley Bank Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
US11145986B2 (en) 2018-12-26 2021-10-12 Silicon Valley Bank Lens-enhanced communication device
US11205855B2 (en) 2018-12-26 2021-12-21 Silicon Valley Bank Lens-enhanced communication device
US20210235299A1 (en) * 2020-01-29 2021-07-29 Qualcomm Incorporated Indication of single or dual receive beams in group-based report
WO2021223863A1 (en) * 2020-05-06 2021-11-11 Nokia Technologies Oy Improvements for beamformed transmissions in wireless communication networks
US11647530B2 (en) * 2020-12-21 2023-05-09 Qualcomm Incorporated Transmission configuration indicator (TCI) state groups

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US8351521B2 (en) 2008-03-17 2013-01-08 Qualcomm Incorporated Multi-resolution beamforming based on codebooks in MIMO systems
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CN102111889B (zh) 2011-02-22 2013-06-12 电信科学技术研究院 判断是否采用物理资源块捆绑技术的方法和设备
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KR102177804B1 (ko) 2014-03-25 2020-11-11 삼성전자주식회사 다중입력 다중출력 시스템에서 스케줄링 방법 및 장치
CN105744591A (zh) * 2014-12-09 2016-07-06 中兴通讯股份有限公司 网络接入的处理、网络接入方法及装置
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Also Published As

Publication number Publication date
AU2017403796B2 (en) 2022-06-23
RU2736569C1 (ru) 2020-11-18
EP3598654A4 (en) 2020-03-04
CA3056007A1 (en) 2018-09-20
SG11201908586RA (en) 2019-10-30
US20200076491A1 (en) 2020-03-05
CA3056007C (en) 2022-01-04
US20210273711A1 (en) 2021-09-02
CN110651433B (zh) 2021-01-19
WO2018165985A1 (zh) 2018-09-20
CN112671444A (zh) 2021-04-16
EP3598654B1 (en) 2021-07-07
US11496197B2 (en) 2022-11-08
BR112019018902A2 (pt) 2020-04-14
ZA201906721B (en) 2020-09-30
US11043999B2 (en) 2021-06-22
CN110651433A (zh) 2020-01-03
EP3598654A1 (en) 2020-01-22
EP3893407A1 (en) 2021-10-13
CN112671444B (zh) 2022-10-21
AU2017403796A1 (en) 2019-10-31

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