BR112017016249A2 - ?métodos implementado por um dispositivo de comunicação sem fio e por um nó de rede, dispositivo de comunicação sem fio, nó de rede, programa de computador, e, portador? - Google Patents

?métodos implementado por um dispositivo de comunicação sem fio e por um nó de rede, dispositivo de comunicação sem fio, nó de rede, programa de computador, e, portador?

Info

Publication number
BR112017016249A2
BR112017016249A2 BR112017016249A BR112017016249A BR112017016249A2 BR 112017016249 A2 BR112017016249 A2 BR 112017016249A2 BR 112017016249 A BR112017016249 A BR 112017016249A BR 112017016249 A BR112017016249 A BR 112017016249A BR 112017016249 A2 BR112017016249 A2 BR 112017016249A2
Authority
BR
Brazil
Prior art keywords
wireless communication
communication device
network node
data
radio node
Prior art date
Application number
BR112017016249A
Other languages
English (en)
Other versions
BR112017016249B1 (pt
Inventor
Nordström Björn
Belleschi Marco
Tan BERGSTRÖM Mattias
Susitaival Riikka
Sun Ying
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 BR112017016249A2 publication Critical patent/BR112017016249A2/pt
Publication of BR112017016249B1 publication Critical patent/BR112017016249B1/pt

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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

as modalidades aqui referem-se a um método implementado por um dispositivo de comunicação sem fio (10). o dispositivo de comunicação sem fio (10) transmite dados para um nó de rádio (12) de uma rede de comunicação sem fio (1). o dispositivo de comunicação sem fio (10) monitora uma confirmação positiva ou uma confirmação negativa dos dados do nó de rádio (12). o dispositivo de comunicação sem fio (10) retransmite os dados para o nó de rádio (12) quando o dito monitoramento indica a recepção de uma confirmação negativa dos dados. o dispositivo de comunicação sem fio (10) se abstém de retransmitir os dados para o nó de rádio (12) quando o dito monitoramento indica a recepção de uma confirmação positiva dos dados. o dispositivo de comunicação sem fio (10) também se abstém de retransmitir os dados para o nó de rádio (12) quando o dito monitoramento não indica a recepção de uma confirmação positiva dos dados nem a recepção de uma confirmação negativa dos dados.
BR112017016249-0A 2015-01-30 2016-02-01 Métodos implementados por um dispositivo de comunicação sem fio e por um nó de rede, dispositivo de comunicação sem fio, nó de rede, e, meio de armazenamento legível por computador BR112017016249B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562110033P 2015-01-30 2015-01-30
US62/110,033 2015-01-30
PCT/SE2016/050074 WO2016122397A1 (en) 2015-01-30 2016-02-01 Wireless communication device, network node and methods for handling data transmissions

Publications (2)

Publication Number Publication Date
BR112017016249A2 true BR112017016249A2 (pt) 2018-03-27
BR112017016249B1 BR112017016249B1 (pt) 2024-02-15

Family

ID=55405430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016249-0A BR112017016249B1 (pt) 2015-01-30 2016-02-01 Métodos implementados por um dispositivo de comunicação sem fio e por um nó de rede, dispositivo de comunicação sem fio, nó de rede, e, meio de armazenamento legível por computador

Country Status (8)

Country Link
US (4) US10727984B2 (pt)
EP (1) EP3251259A1 (pt)
JP (2) JP6731413B2 (pt)
CN (1) CN107438966A (pt)
BR (1) BR112017016249B1 (pt)
MA (1) MA40714A1 (pt)
WO (1) WO2016122397A1 (pt)
ZA (1) ZA201705233B (pt)

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EP3384621A4 (en) 2016-01-13 2019-08-07 Lenovo Innovations Limited (Hong Kong) DATA CONFIRMATION IN A WIRELESS COMMUNICATION SYSTEM
EP4290791A3 (en) * 2016-12-21 2024-03-13 Nokia Technologies Oy Automatic retransmission of damaged data in wireless networks
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Also Published As

Publication number Publication date
US20160359589A1 (en) 2016-12-08
WO2016122397A1 (en) 2016-08-04
CN107438966A (zh) 2017-12-05
US20200358560A1 (en) 2020-11-12
US20240039662A1 (en) 2024-02-01
JP2020188465A (ja) 2020-11-19
US10727984B2 (en) 2020-07-28
EP3251259A1 (en) 2017-12-06
JP6731413B2 (ja) 2020-07-29
ZA201705233B (en) 2018-12-19
BR112017016249B1 (pt) 2024-02-15
JP2018507630A (ja) 2018-03-15
US11777660B2 (en) 2023-10-03
US20210376958A1 (en) 2021-12-02
JP7101726B2 (ja) 2022-07-15
MA40714A1 (fr) 2017-11-30
US11082163B2 (en) 2021-08-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: O PRESENTE PEDIDO TEVE UM PARECER DE DEFERIMENTO NOTIFICADO NA RPI NO 2761 DE 05/12/2023, TENDO SIDO CONSTATADO QUE ESTA NOTIFICACAO FOI EFETUADA COM INCORRECOES

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/02/2016, OBSERVADAS AS CONDICOES LEGAIS