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MX2010002832A - Simbolos baliza transmitidos en multiples sub-portadores para comunicacion inalambrica. - Google Patents

Simbolos baliza transmitidos en multiples sub-portadores para comunicacion inalambrica.

Info

Publication number
MX2010002832A
MX2010002832A MX2010002832A MX2010002832A MX2010002832A MX 2010002832 A MX2010002832 A MX 2010002832A MX 2010002832 A MX2010002832 A MX 2010002832A MX 2010002832 A MX2010002832 A MX 2010002832A MX 2010002832 A MX2010002832 A MX 2010002832A
Authority
MX
Mexico
Prior art keywords
multiple subcarriers
information
transmitter
wireless communication
subcarriers
Prior art date
Application number
MX2010002832A
Other languages
English (en)
Inventor
Alexei Gorokhov
Ravi Palanki
Avneesh Agrawal
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2010002832A publication Critical patent/MX2010002832A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • 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
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies
    • 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 signalling, i.e. of overhead other than pilot 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Se describen técnicas para la transmisión de información utilizando símbolos baliza en un sistema de comunicación inalámbrica. En un diseño, un transmisor puede asignar información a múltiples sub-portadores entre una pluralidad de sub-portadores, con la información que se transmite por la posición de los múltiples sub-portadores. El transmisor puede asignar la información a al menos un símbolo no binario. El transmisor puede entonces determinar cada uno de los múltiples sub-portadores con base en un símbolo no binario o puede determinar todas los múltiples sub-portadores con base en un símbolo no binario. El transmisor puede generar un símbolo baliza con la información asignada a los múltiples sub-portadores. El transmisor puede usar mayor potencia de transmisión para los múltiples sub-portadores para permitir que los receptores con geometría baja reciban la información de forma confiable. El uso de múltiples sub-portadores puede permitir que más información sea transmitida en el símbolo baliza y también puede mejorar la diversidad de frecuencia.
MX2010002832A 2007-09-14 2008-09-11 Simbolos baliza transmitidos en multiples sub-portadores para comunicacion inalambrica. MX2010002832A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97253907P 2007-09-14 2007-09-14
US12/206,533 US20090074094A1 (en) 2007-09-14 2008-09-08 Beacon symbols with multiple active subcarriers for wireless communication
PCT/US2008/076081 WO2009036217A1 (en) 2007-09-14 2008-09-11 Beacon symbols transmitted on multiple subcarriers for wireless communication

Publications (1)

Publication Number Publication Date
MX2010002832A true MX2010002832A (es) 2010-03-31

Family

ID=40342315

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002832A MX2010002832A (es) 2007-09-14 2008-09-11 Simbolos baliza transmitidos en multiples sub-portadores para comunicacion inalambrica.

Country Status (12)

Country Link
US (1) US20090074094A1 (es)
EP (1) EP2195957A1 (es)
JP (1) JP2010539808A (es)
KR (1) KR20100056558A (es)
CN (1) CN101843027A (es)
AU (1) AU2008298725A1 (es)
BR (1) BRPI0816706A2 (es)
CA (1) CA2696401A1 (es)
MX (1) MX2010002832A (es)
RU (1) RU2010114719A (es)
TW (1) TW200926725A (es)
WO (1) WO2009036217A1 (es)

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US8725192B2 (en) * 2009-07-24 2014-05-13 Qualcomm Incorporated Beacon transmit power schemes
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US9198162B2 (en) * 2010-03-23 2015-11-24 Nokia Solutions And Networks Oy Resource allocation for direct terminal-to-terminal communication in a cellular system
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JP5813871B2 (ja) 2011-08-05 2015-11-17 インテル コーポレイション 異なる送信電力レベルでのマルチｍｃｓｏｆｄｍ伝送のための無線通信装置及び方法
WO2013077838A1 (en) 2011-11-21 2013-05-30 Intel Corporation Wireless device and method for low power and low data rate operation
FR3005817B1 (fr) * 2013-05-15 2016-10-21 Sagem Defense Securite Procede de codage de donnees dans un signal ofdm
US9838173B1 (en) * 2016-12-05 2017-12-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmission in a wireless communication network
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DE102019206080A1 (de) 2018-04-30 2019-10-31 Apple Inc. Message mapping über frequenz- und/oder zeitindexierung

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Also Published As

Publication number Publication date
JP2010539808A (ja) 2010-12-16
RU2010114719A (ru) 2011-10-20
BRPI0816706A2 (pt) 2015-03-17
AU2008298725A1 (en) 2009-03-19
KR20100056558A (ko) 2010-05-27
EP2195957A1 (en) 2010-06-16
CA2696401A1 (en) 2009-03-19
CN101843027A (zh) 2010-09-22
TW200926725A (en) 2009-06-16
WO2009036217A1 (en) 2009-03-19
US20090074094A1 (en) 2009-03-19

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