BR112018074524A2 - dispositivo e método de transmissão - Google Patents

dispositivo e método de transmissão

Info

Publication number
BR112018074524A2
BR112018074524A2 BR112018074524A BR112018074524A BR112018074524A2 BR 112018074524 A2 BR112018074524 A2 BR 112018074524A2 BR 112018074524 A BR112018074524 A BR 112018074524A BR 112018074524 A BR112018074524 A BR 112018074524A BR 112018074524 A2 BR112018074524 A2 BR 112018074524A2
Authority
BR
Brazil
Prior art keywords
type
indicates
activator
specific
per
Prior art date
Application number
BR112018074524A
Other languages
English (en)
Inventor
Huang Lei
Chitrakar Rojan
Urabe Yoshio
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of BR112018074524A2 publication Critical patent/BR112018074524A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • 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
    • 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
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L5/0053—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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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)
  • Communication Control (AREA)
  • Quality & Reliability (AREA)

Abstract

a presente descrição refere-se a um dispositivo de transmissão, que compreende: um transmissor que transmite um quadro ativa-dor para alocar recursos para transmissão para usuários múltiplos por ligação ascendente (mu por ul), o quadro ativador compreendendo um campo de informações comuns, que inclui um subcampo de tipos indicando um de vários tipos de ativadores, em que os vários tipos de ativadores incluem um primeiro tipo de ativador, que indica um ativador básico usado para solicitar qualquer tipo de quadro de resposta de uma estação terminal recipiente, um segundo tipo de ativador, que indica um ativador específico usado para solicitar um tipo específico de quadro de resposta de mu por ul de várias estações terminais; e um receptor que recebe o tipo específico de quadro de resposta de mu por ul de várias estações terminais, quando o subcampo de tipos indicar o segundo tipo de ativador.
BR112018074524A 2016-07-22 2017-07-04 dispositivo e método de transmissão BR112018074524A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016144911 2016-07-22
PCT/JP2017/024482 WO2018016313A1 (en) 2016-07-22 2017-07-04 Transmission appratus and transmission method

Publications (1)

Publication Number Publication Date
BR112018074524A2 true BR112018074524A2 (pt) 2019-03-19

Family

ID=60993006

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074524A BR112018074524A2 (pt) 2016-07-22 2017-07-04 dispositivo e método de transmissão

Country Status (10)

Country Link
US (4) US11228409B2 (pt)
EP (2) EP4167682A1 (pt)
JP (3) JP7086925B2 (pt)
KR (3) KR102412704B1 (pt)
CN (3) CN115118391A (pt)
BR (1) BR112018074524A2 (pt)
MX (2) MX2018013918A (pt)
RU (2) RU2751081C2 (pt)
SG (1) SG11201810184QA (pt)
WO (1) WO2018016313A1 (pt)

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Also Published As

Publication number Publication date
KR102412704B1 (ko) 2022-06-23
RU2018142476A3 (pt) 2020-09-16
KR20220093384A (ko) 2022-07-05
CN115118391A (zh) 2022-09-27
WO2018016313A1 (en) 2018-01-25
KR102653421B1 (ko) 2024-03-29
JP2024026177A (ja) 2024-02-28
EP3488659B8 (en) 2023-03-08
MX2018013918A (es) 2019-03-21
US20220166573A1 (en) 2022-05-26
RU2751081C2 (ru) 2021-07-08
US20220407643A1 (en) 2022-12-22
RU2018142476A (ru) 2020-08-24
US11228409B2 (en) 2022-01-18
JP2019527961A (ja) 2019-10-03
SG11201810184QA (en) 2018-12-28
US20230137420A1 (en) 2023-05-04
EP3488659B1 (en) 2023-01-11
MX2022005763A (es) 2022-06-09
CN109315013A (zh) 2019-02-05
CN109315013B (zh) 2022-06-10
EP4167682A1 (en) 2023-04-19
EP3488659A1 (en) 2019-05-29
KR20190032286A (ko) 2019-03-27
US11743002B2 (en) 2023-08-29
JP7086925B2 (ja) 2022-06-20
JP2022111242A (ja) 2022-07-29
CN115118390A (zh) 2022-09-27
US20200322105A1 (en) 2020-10-08
EP3488659A4 (en) 2019-08-07
RU2021117525A (ru) 2021-07-05
KR20240045378A (ko) 2024-04-05
US11882065B2 (en) 2024-01-23
RU2771290C2 (ru) 2022-04-29
JP7394920B2 (ja) 2023-12-08
RU2021117525A3 (pt) 2021-10-26

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