BR112014003853A2 - sistemas, métodos, e aparelho para uma estrutura de phy com baixo coeficiente - Google Patents

sistemas, métodos, e aparelho para uma estrutura de phy com baixo coeficiente

Info

Publication number
BR112014003853A2
BR112014003853A2 BR112014003853A BR112014003853A BR112014003853A2 BR 112014003853 A2 BR112014003853 A2 BR 112014003853A2 BR 112014003853 A BR112014003853 A BR 112014003853A BR 112014003853 A BR112014003853 A BR 112014003853A BR 112014003853 A2 BR112014003853 A2 BR 112014003853A2
Authority
BR
Brazil
Prior art keywords
low coefficient
phy structure
methods
systems
low
Prior art date
Application number
BR112014003853A
Other languages
English (en)
Other versions
BR112014003853B1 (pt
Inventor
Perahia Eldad
J Kenney Thomas
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112014003853A2 publication Critical patent/BR112014003853A2/pt
Publication of BR112014003853B1 publication Critical patent/BR112014003853B1/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/323—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the physical layer [OSI layer 1]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • 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]
    • 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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmitters (AREA)

Abstract

resumo patente de invenção: "sistemas, métodos, e aparelho para uma estrutura de phy com baixo coeficiente". a presente invenção refere-se a determinadas modalidades que podem incluir sistemas, métodos, e aparelho para uma estrutura de phy com baixo coeficiente. de acordo com uma modalidade exemplificativa da presente invenção, um método é proporcionado para gerar a estrutura de phy com baixo coeficiente com baixa quantidade de excesso. o método pode incluir gerar um preâmbulo compreendendo um ou mais campos de treinamento; gerar um campo de dados; agrupar o preâmbulo e o campo de dados em uma estrutura de phy com baixo coeficiente; e converter a estrutura de phy com baixo coeficiente para transmissão sem fio em um hardware de meio de transmissão.
BR112014003853-8A 2011-08-24 2011-12-13 Aparelho e método para utilização em associação com comunicação sem fio, e memória que armazena instruçôes executáveis por máquina BR112014003853B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161526917P 2011-08-24 2011-08-24
US61/526,917 2011-08-24
PCT/US2011/064674 WO2013028216A1 (en) 2011-08-24 2011-12-13 Systems, methods, and apparatus for a low rate phy structure

Publications (2)

Publication Number Publication Date
BR112014003853A2 true BR112014003853A2 (pt) 2017-03-14
BR112014003853B1 BR112014003853B1 (pt) 2021-09-21

Family

ID=47746741

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003853-8A BR112014003853B1 (pt) 2011-08-24 2011-12-13 Aparelho e método para utilização em associação com comunicação sem fio, e memória que armazena instruçôes executáveis por máquina

Country Status (7)

Country Link
US (2) US9313301B2 (pt)
EP (1) EP2748947A4 (pt)
JP (2) JP6113728B2 (pt)
KR (3) KR101618671B1 (pt)
CN (1) CN103748809A (pt)
BR (1) BR112014003853B1 (pt)
WO (1) WO2013028216A1 (pt)

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Also Published As

Publication number Publication date
US20160226692A1 (en) 2016-08-04
US9313301B2 (en) 2016-04-12
KR101618671B1 (ko) 2016-05-09
JP2015173510A (ja) 2015-10-01
KR20140042906A (ko) 2014-04-07
US9762424B2 (en) 2017-09-12
EP2748947A4 (en) 2015-02-25
JP6087398B2 (ja) 2017-03-01
CN103748809A (zh) 2014-04-23
JP6113728B2 (ja) 2017-04-12
KR20170070231A (ko) 2017-06-21
KR20150066605A (ko) 2015-06-16
JP2014529224A (ja) 2014-10-30
KR101739944B1 (ko) 2017-05-25
EP2748947A1 (en) 2014-07-02
WO2013028216A1 (en) 2013-02-28
BR112014003853B1 (pt) 2021-09-21
KR101879677B1 (ko) 2018-07-19
US20140140357A1 (en) 2014-05-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 7/26 , H04W 80/00

Ipc: H04L 27/26 (2006.01), H04L 29/08 (2006.01), H04W 8

B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 13/12/2011, OBSERVADAS AS CONDICOES LEGAIS.