BR112012017727A2 - campo de sinalização de produtividade muito alta 802.11 do preâmbulo com caompatibilidade com o legado. - Google Patents

campo de sinalização de produtividade muito alta 802.11 do preâmbulo com caompatibilidade com o legado.

Info

Publication number
BR112012017727A2
BR112012017727A2 BR112012017727A BR112012017727A BR112012017727A2 BR 112012017727 A2 BR112012017727 A2 BR 112012017727A2 BR 112012017727 A BR112012017727 A BR 112012017727A BR 112012017727 A BR112012017727 A BR 112012017727A BR 112012017727 A2 BR112012017727 A2 BR 112012017727A2
Authority
BR
Brazil
Prior art keywords
legacy
preamble
compatibility
high productivity
signaling field
Prior art date
Application number
BR112012017727A
Other languages
English (en)
Other versions
BR112012017727A8 (pt
BR112012017727B1 (pt
Inventor
Eldad Perahia
Robert J Stacey
Thomas J Kenney
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 BR112012017727A2 publication Critical patent/BR112012017727A2/pt
Publication of BR112012017727A8 publication Critical patent/BR112012017727A8/pt
Publication of BR112012017727B1 publication Critical patent/BR112012017727B1/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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0091—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to receivers, e.g. format detection
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
BR112012017727-3A 2009-12-22 2010-11-11 Aparelho e método para campo de sinalização de preâmbulo de produtividade muito alta do 802.11 com compatibilidade legado BR112012017727B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/644,475 US8238316B2 (en) 2009-12-22 2009-12-22 802.11 very high throughput preamble signaling field with legacy compatibility
US12/644,475 2009-12-22
PCT/US2010/056313 WO2011087560A2 (en) 2009-12-22 2010-11-11 802.11 very high throughput preamble signaling field with legacy compatibility

Publications (3)

Publication Number Publication Date
BR112012017727A2 true BR112012017727A2 (pt) 2016-09-13
BR112012017727A8 BR112012017727A8 (pt) 2018-04-24
BR112012017727B1 BR112012017727B1 (pt) 2021-07-20

Family

ID=44150975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017727-3A BR112012017727B1 (pt) 2009-12-22 2010-11-11 Aparelho e método para campo de sinalização de preâmbulo de produtividade muito alta do 802.11 com compatibilidade legado

Country Status (8)

Country Link
US (2) US8238316B2 (pt)
EP (1) EP2517381B1 (pt)
JP (3) JP5602877B2 (pt)
KR (2) KR20150033746A (pt)
CN (1) CN102148661B (pt)
BR (1) BR112012017727B1 (pt)
IN (1) IN2012DN05376A (pt)
WO (1) WO2011087560A2 (pt)

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Also Published As

Publication number Publication date
JP2014241630A (ja) 2014-12-25
WO2011087560A3 (en) 2011-09-15
EP2517381B1 (en) 2019-12-25
US8238316B2 (en) 2012-08-07
BR112012017727A8 (pt) 2018-04-24
KR101670707B1 (ko) 2016-10-31
KR20150033746A (ko) 2015-04-01
IN2012DN05376A (pt) 2015-08-07
CN102148661B (zh) 2015-02-11
JP2013515435A (ja) 2013-05-02
US20110149927A1 (en) 2011-06-23
WO2011087560A4 (en) 2011-11-17
US20120275446A1 (en) 2012-11-01
JP5602877B2 (ja) 2014-10-08
WO2011087560A2 (en) 2011-07-21
EP2517381A2 (en) 2012-10-31
BR112012017727B1 (pt) 2021-07-20
CN102148661A (zh) 2011-08-10
JP6538094B2 (ja) 2019-07-03
JP2017112620A (ja) 2017-06-22
EP2517381A4 (en) 2017-08-02
KR20120106864A (ko) 2012-09-26
US8804623B2 (en) 2014-08-12

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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 84/12

Ipc: H04L 1/00 (1968.09), H04W 72/04 (2009.01), H04W 88

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 11/11/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.