BR112022005781A2 - Método para realizar transferência de pacotes de dados, equipamento de usuário, unidade de rede de acesso por rádio, e, meio de armazenamento legível por computador - Google Patents

Método para realizar transferência de pacotes de dados, equipamento de usuário, unidade de rede de acesso por rádio, e, meio de armazenamento legível por computador

Info

Publication number
BR112022005781A2
BR112022005781A2 BR112022005781A BR112022005781A BR112022005781A2 BR 112022005781 A2 BR112022005781 A2 BR 112022005781A2 BR 112022005781 A BR112022005781 A BR 112022005781A BR 112022005781 A BR112022005781 A BR 112022005781A BR 112022005781 A2 BR112022005781 A2 BR 112022005781A2
Authority
BR
Brazil
Prior art keywords
rlc
layer functionality
data packets
user equipment
transfer
Prior art date
Application number
BR112022005781A
Other languages
English (en)
Inventor
Ajmal Muhammad
Congchi Zhang
Liang Hu
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 BR112022005781A2 publication Critical patent/BR112022005781A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0958—Management thereof based on metrics or performance parameters
    • H04W28/0967—Quality of Service [QoS] parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/08—Interfaces between hierarchically different network devices between user and terminal device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

método para realizar transferência de pacotes de dados, equipamento de usuário, unidade de rede de acesso por rádio, e, produto de programa de computador. um método (80) de realizar transferência de pacotes de dados que necessitam de uma qualidade de serviço especificada, qos, por um equipamento de usuário, ue, em uma radiocomunicação de enlace lateral de múltiplos saltos ponta a ponta, e2e (81). o ue compreende uma pilha de protocolos operada por processador, arranjada para fornecer funcionalidade de camada física, phy, funcionalidade de camada de controle de acesso ao meio, mac, funcionalidade de camada de controle de enlace de rádio, rlc, e funcionalidade de camada de adaptação, adapt. a funcionalidade de camada de rlc fornece uma pluralidade de canais de rlc de ingresso e egresso para transferir pacotes de dados. o método compreende receber (83), pela funcionalidade de camada de rlc, pacotes de dados em um canal de rlc de ingresso, mapear (84), pela funcionalidade de camada de adapt, pacotes de dados recebidos no canal de rlc de ingresso para um canal de rlc de egresso de acordo com uma regra de mapeamento para destinar os pacotes de dados enquanto mantém a qos especificada e transferir (86), pela funcionalidade de camada de rlc, os pacotes de dados mapeados no canal de rlc de egresso.
BR112022005781A 2019-10-04 2019-10-04 Método para realizar transferência de pacotes de dados, equipamento de usuário, unidade de rede de acesso por rádio, e, meio de armazenamento legível por computador BR112022005781A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/076920 WO2021063519A1 (en) 2019-10-04 2019-10-04 A method of and equipment for performing transfer of data packets in end-to-end multi-hop sidelink radio communication

Publications (1)

Publication Number Publication Date
BR112022005781A2 true BR112022005781A2 (pt) 2022-06-21

Family

ID=68172197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005781A BR112022005781A2 (pt) 2019-10-04 2019-10-04 Método para realizar transferência de pacotes de dados, equipamento de usuário, unidade de rede de acesso por rádio, e, meio de armazenamento legível por computador

Country Status (6)

Country Link
US (1) US12089088B2 (pt)
EP (1) EP4039061B1 (pt)
JP (1) JP7320673B2 (pt)
CN (1) CN114430933B (pt)
BR (1) BR112022005781A2 (pt)
WO (1) WO2021063519A1 (pt)

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Also Published As

Publication number Publication date
WO2021063519A1 (en) 2021-04-08
US20220369164A1 (en) 2022-11-17
CN114430933A (zh) 2022-05-03
EP4039061B1 (en) 2023-05-10
EP4039061A1 (en) 2022-08-10
US12089088B2 (en) 2024-09-10
CN114430933B (zh) 2023-11-03
JP7320673B2 (ja) 2023-08-03
JP2023503784A (ja) 2023-02-01

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