BRPI0009118B1 - modo de transmissão robusto - Google Patents

modo de transmissão robusto Download PDF

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Publication number
BRPI0009118B1
BRPI0009118B1 BRPI0009118A BR0009118A BRPI0009118B1 BR PI0009118 B1 BRPI0009118 B1 BR PI0009118B1 BR PI0009118 A BRPI0009118 A BR PI0009118A BR 0009118 A BR0009118 A BR 0009118A BR PI0009118 B1 BRPI0009118 B1 BR PI0009118B1
Authority
BR
Brazil
Prior art keywords
data
phase angle
phase
copies
values
Prior art date
Application number
BRPI0009118A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0009118A (pt
Inventor
Bart W Blanchard
Harper Brent Mashburn
Lawrence W Yonge Iii
Original Assignee
Atheros Comm Inc
Atheros Powerline Llc
Iceman Acquisition Two Llc
Intellon Corp
Qualcomm Atheros Inc
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 Atheros Comm Inc, Atheros Powerline Llc, Iceman Acquisition Two Llc, Intellon Corp, Qualcomm Atheros Inc, Qualcomm Inc filed Critical Atheros Comm Inc
Publication of BR0009118A publication Critical patent/BR0009118A/pt
Publication of BRPI0009118B1 publication Critical patent/BRPI0009118B1/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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2703—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques the interleaver involving at least two directions
    • H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/276—Interleaving address generation
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
BRPI0009118A 1999-08-19 2000-08-21 modo de transmissão robusto BRPI0009118B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/377,131 US6278685B1 (en) 1999-08-19 1999-08-19 Robust transmission mode
PCT/US2000/022911 WO2001013560A1 (en) 1999-08-19 2000-08-21 Robust transmission mode

Publications (2)

Publication Number Publication Date
BR0009118A BR0009118A (pt) 2003-12-23
BRPI0009118B1 true BRPI0009118B1 (pt) 2015-10-20

Family

ID=23487897

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009118A BRPI0009118B1 (pt) 1999-08-19 2000-08-21 modo de transmissão robusto

Country Status (12)

Country Link
US (1) US6278685B1 (enExample)
EP (1) EP1203467B1 (enExample)
JP (1) JP4429562B2 (enExample)
KR (2) KR100840631B1 (enExample)
CN (2) CN101159728B (enExample)
AT (1) ATE492079T1 (enExample)
AU (1) AU768374B2 (enExample)
BR (1) BRPI0009118B1 (enExample)
CA (1) CA2366662C (enExample)
DE (1) DE60045378D1 (enExample)
MX (1) MXPA01013418A (enExample)
WO (1) WO2001013560A1 (enExample)

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Also Published As

Publication number Publication date
CN101159728B (zh) 2011-05-11
KR20080021830A (ko) 2008-03-07
CN1359569A (zh) 2002-07-17
ATE492079T1 (de) 2011-01-15
AU768374B2 (en) 2003-12-11
US6278685B1 (en) 2001-08-21
EP1203467A1 (en) 2002-05-08
WO2001013560A1 (en) 2001-02-22
CN100386979C (zh) 2008-05-07
CA2366662C (en) 2010-08-10
CN101159728A (zh) 2008-04-09
BR0009118A (pt) 2003-12-23
KR100840631B1 (ko) 2008-06-24
AU7063700A (en) 2001-03-13
KR100876625B1 (ko) 2008-12-31
JP2003507930A (ja) 2003-02-25
DE60045378D1 (de) 2011-01-27
CA2366662A1 (en) 2001-02-22
MXPA01013418A (es) 2004-03-19
JP4429562B2 (ja) 2010-03-10
EP1203467B1 (en) 2010-12-15
EP1203467A4 (en) 2006-06-21
KR20020016764A (ko) 2002-03-06

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