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MX2019012730A - Metodo de procesamiento de se?al y aparato. - Google Patents

Metodo de procesamiento de se?al y aparato.

Info

Publication number
MX2019012730A
MX2019012730A MX2019012730A MX2019012730A MX2019012730A MX 2019012730 A MX2019012730 A MX 2019012730A MX 2019012730 A MX2019012730 A MX 2019012730A MX 2019012730 A MX2019012730 A MX 2019012730A MX 2019012730 A MX2019012730 A MX 2019012730A
Authority
MX
Mexico
Prior art keywords
downlink signal
signal
quasi
processing method
terminal apparatus
Prior art date
Application number
MX2019012730A
Other languages
English (en)
Inventor
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 MX2019012730A publication Critical patent/MX2019012730A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04W72/20—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Information Transfer Systems (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

Las modalidades de la solicitud proporcionan un método y dispositivo de procesamiento de señal, que pueden encontrar una segunda señal de enlace descendente en Cuasi- Co-Localización (Quasi-Co-Location, QCL) con una primera señal de enlace descendente a través de un Identificador (ID) de QCL, procesando así la primera señal de enlace descendente basada en la segunda señal de enlace descendente; el método incluye que un dispositivo terminal determina un ID de QCL correspondiente a un primer conjunto de puertos para una primera señal de enlace descendente; el UE determina una segunda señal de enlace descendente en QCL con el primer conjunto de puertos para la primera señal de enlace descendente basado en el ID de QCL; y el UE procesa una señal en el primer conjunto de puertos para la primera señal de enlace descendente basándose en la información QCL obtenida de la segunda señal de enlace descendente.
MX2019012730A 2017-04-25 2017-04-25 Metodo de procesamiento de se?al y aparato. MX2019012730A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/081860 WO2018195777A1 (zh) 2017-04-25 2017-04-25 处理信号的方法和设备

Publications (1)

Publication Number Publication Date
MX2019012730A true MX2019012730A (es) 2019-12-05

Family

ID=63919352

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012730A MX2019012730A (es) 2017-04-25 2017-04-25 Metodo de procesamiento de se?al y aparato.

Country Status (14)

Country Link
US (1) US11172476B2 (es)
EP (1) EP3609255B1 (es)
JP (1) JP2020518180A (es)
KR (2) KR20190139928A (es)
CN (2) CN110547012B (es)
AU (1) AU2017411184A1 (es)
BR (1) BR112019022136A2 (es)
CA (1) CA3061160C (es)
MX (1) MX2019012730A (es)
PH (1) PH12019502393A1 (es)
RU (1) RU2732078C1 (es)
SG (1) SG11201909953PA (es)
TW (1) TWI754043B (es)
WO (1) WO2018195777A1 (es)

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CN111148232B (zh) 2018-11-02 2021-10-22 维沃移动通信有限公司 信息传输方法及通信设备
BR112021016911A2 (pt) * 2019-03-01 2021-11-03 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de comunicação sem fio, dispositivo terminal e dispositivo de rede
WO2020248288A1 (zh) * 2019-06-14 2020-12-17 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
WO2021103006A1 (zh) * 2019-11-29 2021-06-03 华为技术有限公司 一种跟踪参考信号的接收方法、发送方法及通信装置

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Also Published As

Publication number Publication date
RU2732078C1 (ru) 2020-09-11
SG11201909953PA (en) 2019-11-28
CA3061160C (en) 2022-11-08
EP3609255A1 (en) 2020-02-12
BR112019022136A2 (pt) 2020-05-12
US11172476B2 (en) 2021-11-09
CN110547012B (zh) 2024-03-15
EP3609255A4 (en) 2020-04-15
CN111106918B (zh) 2021-03-05
TW201840225A (zh) 2018-11-01
AU2017411184A1 (en) 2019-12-12
JP2020518180A (ja) 2020-06-18
PH12019502393A1 (en) 2020-12-07
CN111106918A (zh) 2020-05-05
KR102432517B1 (ko) 2022-08-12
KR20190139928A (ko) 2019-12-18
CA3061160A1 (en) 2019-10-23
CN110547012A (zh) 2019-12-06
TWI754043B (zh) 2022-02-01
KR20210148392A (ko) 2021-12-07
WO2018195777A1 (zh) 2018-11-01
US20200059913A1 (en) 2020-02-20
EP3609255B1 (en) 2022-06-22

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