BR112019025179A2 - Métodos de operação de um equipamento de usuário e de um nó de rádio, equipamento de usuário, nó de rádio, produto de programa, e, arranjo da mídia portadora. - Google Patents

Métodos de operação de um equipamento de usuário e de um nó de rádio, equipamento de usuário, nó de rádio, produto de programa, e, arranjo da mídia portadora. Download PDF

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Publication number
BR112019025179A2
BR112019025179A2 BR112019025179-0A BR112019025179A BR112019025179A2 BR 112019025179 A2 BR112019025179 A2 BR 112019025179A2 BR 112019025179 A BR112019025179 A BR 112019025179A BR 112019025179 A2 BR112019025179 A2 BR 112019025179A2
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BR
Brazil
Prior art keywords
user equipment
radio node
methods
program product
carrier arrangement
Prior art date
Application number
BR112019025179-0A
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English (en)
Inventor
Parkvall Stefan
Baldemair Robert
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of BR112019025179A2 publication Critical patent/BR112019025179A2/pt

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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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1896—ARQ related signaling
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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

Landscapes

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

Abstract

é descrito um método de operação de um equipamento de usuário (10) em uma rede de acesso por rádio. o método compreende transmitir a sinalização de realimentação utilizando uma faixa do recurso de realimentação, a faixa do recurso de realimentação sendo determinada com base em uma indicação de tamanho da realimentação recebida, em que a faixa do recurso de realimentação é uma parte de uma faixa do recurso de sinalização configurada para o equipamento de usuário (10) para transmissão. a descrição também se refere a dispositivos e métodos relacionados.
BR112019025179-0A 2017-06-02 2017-06-02 Métodos de operação de um equipamento de usuário e de um nó de rádio, equipamento de usuário, nó de rádio, produto de programa, e, arranjo da mídia portadora. BR112019025179A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2017/050593 WO2018222099A1 (en) 2017-06-02 2017-06-02 Size indication for feedback signaling

Publications (1)

Publication Number Publication Date
BR112019025179A2 true BR112019025179A2 (pt) 2020-06-16

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
BR112019025179-0A BR112019025179A2 (pt) 2017-06-02 2017-06-02 Métodos de operação de um equipamento de usuário e de um nó de rádio, equipamento de usuário, nó de rádio, produto de programa, e, arranjo da mídia portadora.
BR112019024657-6A BR112019024657A2 (pt) 2017-06-02 2017-06-16 Métodos para operar um equipamento de usuário e para operar um nó de rádio, equipamento de usuário, nó de rádio, e, meio de armazenamento legível por computador

Family Applications After (1)

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BR112019024657-6A BR112019024657A2 (pt) 2017-06-02 2017-06-16 Métodos para operar um equipamento de usuário e para operar um nó de rádio, equipamento de usuário, nó de rádio, e, meio de armazenamento legível por computador

Country Status (9)

Country Link
US (6) US10587371B2 (pt)
EP (2) EP3632021A1 (pt)
JP (4) JP2020522192A (pt)
KR (3) KR102321226B1 (pt)
CN (4) CN110692212B (pt)
BR (2) BR112019025179A2 (pt)
CL (1) CL2019003491A1 (pt)
MX (1) MX2019014176A (pt)
WO (2) WO2018222099A1 (pt)

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Publication number Publication date
CN116094681A (zh) 2023-05-09
KR102321226B1 (ko) 2021-11-03
MX2019014176A (es) 2020-01-27
US20220190964A1 (en) 2022-06-16
CN110731064B (zh) 2023-09-15
CN110731064A (zh) 2020-01-24
JP2022000959A (ja) 2022-01-04
US20190260552A1 (en) 2019-08-22
KR20200005633A (ko) 2020-01-15
JP2020522192A (ja) 2020-07-27
US20190253198A1 (en) 2019-08-15
US11271683B2 (en) 2022-03-08
EP3632021A1 (en) 2020-04-08
KR20200013035A (ko) 2020-02-05
WO2018222100A1 (en) 2018-12-06
JP7193480B2 (ja) 2022-12-20
US20200127769A1 (en) 2020-04-23
JP2020522198A (ja) 2020-07-27
US10992423B2 (en) 2021-04-27
US20240031073A1 (en) 2024-01-25
KR102369531B1 (ko) 2022-03-02
US11799592B2 (en) 2023-10-24
BR112019024657A2 (pt) 2020-06-16
JP2022166009A (ja) 2022-11-01
WO2018222099A1 (en) 2018-12-06
CN116915369A (zh) 2023-10-20
US20210176014A1 (en) 2021-06-10
CN110692212B (zh) 2023-04-04
US10587371B2 (en) 2020-03-10
CN110692212A (zh) 2020-01-14
KR20220027298A (ko) 2022-03-07
EP3639433A1 (en) 2020-04-22
CL2019003491A1 (es) 2020-05-08

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