UA97580C2 - Способ и устройство для обеспечения каскадных кодов для каналов радиомаяка - Google Patents

Способ и устройство для обеспечения каскадных кодов для каналов радиомаяка

Info

Publication number
UA97580C2
UA97580C2 UAA201010514A UAA201010514A UA97580C2 UA 97580 C2 UA97580 C2 UA 97580C2 UA A201010514 A UAA201010514 A UA A201010514A UA A201010514 A UAA201010514 A UA A201010514A UA 97580 C2 UA97580 C2 UA 97580C2
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UA
Ukraine
Prior art keywords
bits
decoded
encoded
ascertain
demodulated
Prior art date
Application number
UAA201010514A
Other languages
English (en)
Ukrainian (uk)
Inventor
Рави ПАЛАНКИ
Нага БХУШАН
Дексу ЛИН
Аамод Д. КХАНДЕКАР
Original Assignee
Квелкомм Инкорпорейтед
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 Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA97580C2 publication Critical patent/UA97580C2/ru

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
    • H04L1/004—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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0059—Convolutional 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
    • H04L1/004—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
    • H04L1/0071—Use of interleaving
    • 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

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)
  • Error Detection And Correction (AREA)

Abstract

Раскрыты способы, устройства и компьютерные программные продукты для кодировки/декодирования управляющего радиосигнала. Для кодирования управляющие биты принимаются и кодируются с помощью первого помехоустойчивого кода для создания первого набора закодированных битов. Закодированные биты дальше кодируются с помощью второго помехоустойчивого кода для создания второго набора закодированных битов, которые модулируются в форме тонов радиомаяка и после этого передаются. Для декодирования тона радиомаяка, которые соответствуют набору управляющих битов, принимаются и после этого демодулируются для установления набора демодулирующих битов. Демодулирующие биты дальше декодируются с помощью декодера для установления набора декодированных битов. Дек
UAA201010514A 2008-02-01 2009-01-28 Способ и устройство для обеспечения каскадных кодов для каналов радиомаяка UA97580C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2566608P 2008-02-01 2008-02-01
PCT/US2009/032284 WO2009099841A2 (en) 2008-02-01 2009-01-28 Method and apparatus for facilitating concatenated codes for beacon channels

Publications (1)

Publication Number Publication Date
UA97580C2 true UA97580C2 (ru) 2012-02-27

Family

ID=40932924

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201010514A UA97580C2 (ru) 2008-02-01 2009-01-28 Способ и устройство для обеспечения каскадных кодов для каналов радиомаяка

Country Status (16)

Country Link
US (1) US9009573B2 (ru)
EP (1) EP2241041B1 (ru)
JP (1) JP5356414B2 (ru)
KR (1) KR101298141B1 (ru)
CN (1) CN101984776B (ru)
AU (1) AU2009210472B2 (ru)
BR (1) BRPI0906676B1 (ru)
CA (1) CA2713801C (ru)
HK (1) HK1155298A1 (ru)
IL (1) IL207302A0 (ru)
MX (1) MX2010008320A (ru)
RU (1) RU2444138C1 (ru)
SG (1) SG190616A1 (ru)
TW (1) TWI399951B (ru)
UA (1) UA97580C2 (ru)
WO (1) WO2009099841A2 (ru)

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CN101984776B (zh) 2015-04-08
CA2713801A1 (en) 2009-08-13
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AU2009210472A1 (en) 2009-08-13
AU2009210472B2 (en) 2013-05-02
JP5356414B2 (ja) 2013-12-04
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