BR112022003538A2 - Previsão de desempenho em nível de enlace baseada em rede neural - Google Patents

Previsão de desempenho em nível de enlace baseada em rede neural

Info

Publication number
BR112022003538A2
BR112022003538A2 BR112022003538A BR112022003538A BR112022003538A2 BR 112022003538 A2 BR112022003538 A2 BR 112022003538A2 BR 112022003538 A BR112022003538 A BR 112022003538A BR 112022003538 A BR112022003538 A BR 112022003538A BR 112022003538 A2 BR112022003538 A2 BR 112022003538A2
Authority
BR
Brazil
Prior art keywords
neural network
link
channel
level performance
network based
Prior art date
Application number
BR112022003538A
Other languages
English (en)
Inventor
Sanaz Barghi
Siddhartha Mallik
Taesang Yoo
Weiliang Zeng
Xiaoxia Zhang
Yisheng Xue
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112022003538A2 publication Critical patent/BR112022003538A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/16—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/147—Network analysis or design for predicting network behaviour
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

previsão de desempenho em nível de enlace baseada em rede neural. descreve-se métodos, sistemas e dispositivos para comunicações sem fio e que se relacionam com uma estação base para se comunicar com um equipamento de usuário (ue) por um canal. um primeiro dispositivo (por exemplo, a estação base ou o ue) pode usar uma rede neural treinada para estimar uma ou mais métricas de desempenho do enlace associadas com o canal. prever o desempenho em nível de enlace pode incluir a determinação de um ou mais pesos de rede neural associados a um ou mais parâmetros de entrada associados com o canal para estimar as métricas de desempenho de um ou mais enlaces. o primeiro dispositivo pode reportar a realimentação com o segundo dispositivo com base nas métricas estimadas de desempenho do enlace. com base na realimentação, o segundo dispositivo pode adaptar o enlace ajustando parâmetros do canal para melhorar a confiabilidade ou eficácia das transmissões posteriores.
BR112022003538A 2019-09-09 2020-09-05 Previsão de desempenho em nível de enlace baseada em rede neural BR112022003538A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/565,364 US11153179B2 (en) 2019-09-09 2019-09-09 Neural-network-based link-level performance prediction
PCT/US2020/049585 WO2021050396A1 (en) 2019-09-09 2020-09-05 Neural-network-based link-level performance prediction

Publications (1)

Publication Number Publication Date
BR112022003538A2 true BR112022003538A2 (pt) 2022-05-24

Family

ID=72562009

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022003538A BR112022003538A2 (pt) 2019-09-09 2020-09-05 Previsão de desempenho em nível de enlace baseada em rede neural

Country Status (7)

Country Link
US (1) US11153179B2 (pt)
EP (1) EP4029174A1 (pt)
JP (1) JP2022547093A (pt)
KR (1) KR20220064367A (pt)
CN (2) CN118075795A (pt)
BR (1) BR112022003538A2 (pt)
WO (1) WO2021050396A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7341315B2 (ja) 2019-08-14 2023-09-08 グーグル エルエルシー ディープニューラルネットワークに関する基地局とユーザ機器とのメッセージング
RU2739483C1 (ru) 2019-09-04 2020-12-24 ГУГЛ ЭлЭлСи Обратная связь по конфигурации формирования нейронной сети для беспроводных передач
US11133887B2 (en) * 2019-10-11 2021-09-28 Itron Global Sarl Reliable link quality estimation in multi-rate networks
US11258534B2 (en) 2019-10-11 2022-02-22 Itron Global Sarl Reliable link quality estimation in multi-rate networks
US11886991B2 (en) 2019-11-27 2024-01-30 Google Llc Machine-learning architectures for broadcast and multicast communications
US11689940B2 (en) * 2019-12-13 2023-06-27 Google Llc Machine-learning architectures for simultaneous connection to multiple carriers
US11737106B2 (en) * 2020-02-24 2023-08-22 Qualcomm Incorporated Distortion probing reference signals
TWI741619B (zh) * 2020-05-26 2021-10-01 國立中山大學 多輸入輸出系統之參數估測方法
TWI739481B (zh) * 2020-06-18 2021-09-11 國立陽明交通大學 虛擬使用者裝置訊號合成系統及其方法
US11663472B2 (en) 2020-06-29 2023-05-30 Google Llc Deep neural network processing for a user equipment-coordination set
CN115348597A (zh) * 2021-05-12 2022-11-15 维沃移动通信有限公司 信息处理方法、装置、终端及网络侧设备
US20230021835A1 (en) * 2021-07-26 2023-01-26 Qualcomm Incorporated Signaling for additional training of neural networks for multiple channel conditions
CN116488689A (zh) * 2022-01-17 2023-07-25 维沃移动通信有限公司 波束信息交互方法、装置、设备及存储介质
WO2023168589A1 (en) * 2022-03-08 2023-09-14 Qualcomm Incorporated Machine learning models for predictive resource management
WO2023236098A1 (en) * 2022-06-08 2023-12-14 Apple Inc. Method and procedure for ai based csi feedback with csi prediction
WO2024090690A1 (ko) * 2022-10-25 2024-05-02 엘지전자 주식회사 무선 통신 시스템에서 시맨틱 통신을 위한 부호화 및 복호화를 수행하기 위한 장치 및 방법
CN117640017A (zh) * 2024-01-26 2024-03-01 荣耀终端有限公司 通信方法、系统及相关设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844407B1 (fr) 2002-09-05 2004-12-03 Thomson Licensing Sa Procede de selection de canal de transmission et recepteur de signaux a diversite d'antenne
US8498639B2 (en) * 2007-02-09 2013-07-30 Qualcomm Incorporated Flexible channel quality indicator reporting
US20130162481A1 (en) * 2009-10-01 2013-06-27 Parviz Parvizi Systems and methods for calibration of indoor geolocation
US9184880B2 (en) 2013-08-01 2015-11-10 Sierra Wireless, Inc. Method and device enabling a dynamic bundle size HARQ mechanism
US10256886B2 (en) * 2015-04-08 2019-04-09 Ntt Docomo, Inc. Base station, user equipment, and method for determining precoding matrix
WO2017086843A1 (en) * 2015-11-16 2017-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for reporting precoding information in a communication network
US10462801B2 (en) * 2017-05-05 2019-10-29 At&T Intellectual Property I, L.P. Multi-antenna transmission protocols for high doppler conditions
CN110099017B (zh) * 2019-05-22 2021-09-28 东南大学 基于深度神经网络的混合量化系统的信道估计方法
US11159408B2 (en) * 2019-06-25 2021-10-26 Intel Corporation Link performance prediction technologies
KR20190099380A (ko) * 2019-08-07 2019-08-27 엘지전자 주식회사 사용자의 행동 패턴에 기반한 AI(Artificial Intelligence) 장치와 디바이스를 연계하는 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
WO2021050396A1 (en) 2021-03-18
CN114365532A (zh) 2022-04-15
CN114365532B (zh) 2024-02-02
CN118075795A (zh) 2024-05-24
US11153179B2 (en) 2021-10-19
US20210075691A1 (en) 2021-03-11
EP4029174A1 (en) 2022-07-20
JP2022547093A (ja) 2022-11-10
KR20220064367A (ko) 2022-05-18

Similar Documents

Publication Publication Date Title
BR112022003538A2 (pt) Previsão de desempenho em nível de enlace baseada em rede neural
BRPI0606900A2 (pt) método e equipamento para controlar uma taxa de dados de transmissão com base em realimentação relativa a condições de canal
BR112017020585A2 (pt) projeto de retroalimentação de canal para canais seletivos de frequência
BR112021021783A2 (pt) Método de medição, método de configuração, terminal e dispositivo do lado da rede.
BR112018000426A2 (pt) canal de controle uplink físico de baixa latência com solicitação de programação e informação de estado de canal
BR112018075559A2 (pt) método de gerenciamento de sessão e elemento de rede de função de gerenciamento de sessão
BR112019019470A8 (pt) Método para um equipamento de usuário, método para um nó de rede, equipamento de usuário, nó de rede, e, mídia de armazenamento legível por computador não transitória
BR112021020179A2 (pt) Cancelamento de transmissão de enlace ascendente
BR112018002078A2 (pt) métodos e aparelho para protocolo de acesso de mídia de múltiplos canais
BRPI0920750A8 (pt) Métodos para reutilizar uma configuração de canal de controle associada com um pucch, aparelho de agente de usuário e dispositivo de acesso
BR112022006359A2 (pt) Quasi-colocalização padrão para múltiplos pontos de recepção de transmissão com base em informações de controle de enlace descendente único
BR112019002309A2 (pt) alocação de recurso de referência a canal de dados para um canal de controle
AR109778A1 (es) Métodos y dispositivos para la transmisión y detección del canal de control de enlace descendente en un sistema de comunicación inalámbrica
BR112021016618A2 (pt) Sistemas e métodos de gerenciamento de espectro ergódico
BR112022013205A2 (pt) Métodos de operação de um dispositivo de comunicação e de um nó de rede, dispositivo de comunicação, programa de computador, produto de programa de computador, e, nó de rede
BR112021021633A2 (pt) Método para transmitir informações de controle de uplink, método para receber informações de controle de uplink, terminal e dispositivo do lado da rede.
CL2019001281A1 (es) Método de transmisión de datos de enlace ascendente, dispositivo terminal y dispositivo de red.
CL2019003491A1 (es) Indicación de tamaño para señalización de retroalimentación.
WO2019027989A3 (en) DEFINING AND MAPPING UPLINK CONTROL CHANNEL RESOURCES TO USER EQUIPMENT
IN2014DN07981A (pt)
AU2018281928A1 (en) Power-outage-assessment apparatuses and methods
BR112019025984A2 (pt) transmissões de múltiplas entradas/múltiplas saídas de multi-usuário em sistemas de onda milimétrica
BR112016024968A2 (pt) transmissão do canal de controle para aumento da cobertura da mensagem de paging
BR112019025610A2 (pt) Técnicas e equipamentos para configurar recursos para sincronização em uma rede de canal de transporte de retorno sem fio
AR114816A1 (es) Sistemas y métodos para la detección eficaz de un dron