MX2017005269A - Metodo y dispositivo de comunicacion inalambrica. - Google Patents

Metodo y dispositivo de comunicacion inalambrica.

Info

Publication number
MX2017005269A
MX2017005269A MX2017005269A MX2017005269A MX2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A MX 2017005269 A MX2017005269 A MX 2017005269A
Authority
MX
Mexico
Prior art keywords
subframe
wireless communication
modulated
data packet
symbol
Prior art date
Application number
MX2017005269A
Other languages
English (en)
Other versions
MX363103B (es
Inventor
Hoshino Masayuki
Wang Li
Gao Chi
Wang Lilei
Suzuki Hidetoshi
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 MX2017005269A publication Critical patent/MX2017005269A/es
Publication of MX363103B publication Critical patent/MX363103B/es

Links

Classifications

    • 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) or DMT
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

Se proporcionan métodos y dispositivos de comunicación inalámbrica. En una modalidad, un método de comunicación inalámbrica llevado a cabo por un dispositivo de comunicación inalámbrica comprende una etapa de transmisión de un paquete de datos repetidamente en varias subtramas incluyendo al menos una subtrama normal y al menos una subtrama especial a otro dispositivo de comunicación inalámbrica, en donde los recursos disponibles en la subtrama especial son diferentes de los de la subtrama normal, el paquete de datos incluye varios símbolos modulados que están divididos en varios conjuntos de símbolos modulados, en cada subtrama, cada símbolo OFDM es asignado o mapeado por uno de los conjuntos de símbolos modulados, y en cada subtrama, los símbolos modulados en el mismo conjunto de símbolos modulados se asignan a REs en un símbolo OFDM en un orden fijo. En otra modalidad, varias repeticiones del paquete de datos se transmiten en cada subtrama, y en cada subtrama especial, repeticiones diferentes se mapean o asignan en REs con desplazamiento cíclico.
MX2017005269A 2015-01-29 2015-01-29 Metodo y dispositivo de comunicacion inalambrica. MX363103B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/071807 WO2016119162A1 (en) 2015-01-29 2015-01-29 Wireless communication method and device

Publications (2)

Publication Number Publication Date
MX2017005269A true MX2017005269A (es) 2017-08-15
MX363103B MX363103B (es) 2019-03-08

Family

ID=56542159

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005269A MX363103B (es) 2015-01-29 2015-01-29 Metodo y dispositivo de comunicacion inalambrica.

Country Status (14)

Country Link
US (5) US10397036B2 (es)
EP (3) EP3410626B1 (es)
JP (1) JP6580683B2 (es)
KR (1) KR102327739B1 (es)
CN (1) CN107078765B (es)
BR (1) BR112017003813B1 (es)
CA (1) CA2956398C (es)
CO (1) CO2017005562A2 (es)
ES (2) ES2971629T3 (es)
MX (1) MX363103B (es)
MY (1) MY190489A (es)
PL (2) PL4142199T3 (es)
RU (1) RU2669778C1 (es)
WO (1) WO2016119162A1 (es)

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Also Published As

Publication number Publication date
EP4142199A1 (en) 2023-03-01
US10659268B2 (en) 2020-05-19
EP3251226A1 (en) 2017-12-06
JP6580683B2 (ja) 2019-09-25
JP2018509785A (ja) 2018-04-05
US20240223320A1 (en) 2024-07-04
US10397036B2 (en) 2019-08-27
EP3410626B1 (en) 2022-12-21
CN107078765A (zh) 2017-08-18
CN107078765B (zh) 2021-02-26
US11032116B2 (en) 2021-06-08
ES2935625T3 (es) 2023-03-08
CA2956398A1 (en) 2016-08-04
BR112017003813A2 (pt) 2017-12-05
US12328269B2 (en) 2025-06-10
WO2016119162A1 (en) 2016-08-04
RU2669778C1 (ru) 2018-10-16
US11962519B2 (en) 2024-04-16
PL3410626T3 (pl) 2023-05-02
MX363103B (es) 2019-03-08
US20200244500A1 (en) 2020-07-30
EP3410626A1 (en) 2018-12-05
KR20170109520A (ko) 2017-09-29
EP3251226B1 (en) 2018-08-29
ES2971629T3 (es) 2024-06-06
US20190253295A1 (en) 2019-08-15
CA2956398C (en) 2022-02-22
PL4142199T3 (pl) 2024-04-08
EP4142199B1 (en) 2023-11-08
US20170257244A1 (en) 2017-09-07
EP4142199C0 (en) 2023-11-08
EP3251226A4 (en) 2018-01-17
BR112017003813B1 (pt) 2024-02-06
US20210258198A1 (en) 2021-08-19
MY190489A (en) 2022-04-24
KR102327739B1 (ko) 2021-11-17
CO2017005562A2 (es) 2017-08-18

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