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DE60037841D1 - Verschachtelungsverfahren, Sender und Sendesignal - Google Patents

Verschachtelungsverfahren, Sender und Sendesignal

Info

Publication number
DE60037841D1
DE60037841D1 DE60037841T DE60037841T DE60037841D1 DE 60037841 D1 DE60037841 D1 DE 60037841D1 DE 60037841 T DE60037841 T DE 60037841T DE 60037841 T DE60037841 T DE 60037841T DE 60037841 D1 DE60037841 D1 DE 60037841D1
Authority
DE
Germany
Prior art keywords
transmitter
transmit signal
nesting method
nesting
transmit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60037841T
Other languages
English (en)
Other versions
DE60037841T2 (de
Inventor
Yukihiko Okumura
Hidehiro Ando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15000007&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60037841(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE60037841D1 publication Critical patent/DE60037841D1/de
Application granted granted Critical
Publication of DE60037841T2 publication Critical patent/DE60037841T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H03M13/2789—Interleaver providing variable interleaving, e.g. variable block sizes
    • 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
    • H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
    • 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
    • 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
    • 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
    • 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
    • H04L27/22—Demodulator circuits; Receiver circuits
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE60037841T 1999-05-10 2000-05-09 Datenmultiplexverfahren und Datenmultiplexmittel und Datenübertragungsverfahren und Datenübertragungsmittel Expired - Lifetime DE60037841T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12905699 1999-05-10
JP12905699 1999-05-10

Publications (2)

Publication Number Publication Date
DE60037841D1 true DE60037841D1 (de) 2008-03-06
DE60037841T2 DE60037841T2 (de) 2009-05-07

Family

ID=15000007

Family Applications (3)

Application Number Title Priority Date Filing Date
DE60029181T Expired - Lifetime DE60029181T2 (de) 1999-05-10 2000-05-09 Multiplexverfahren und multiplexvorrichtung sowie verfahren und vorrichtung zur übertragung von datensignalen
DE60037841T Expired - Lifetime DE60037841T2 (de) 1999-05-10 2000-05-09 Datenmultiplexverfahren und Datenmultiplexmittel und Datenübertragungsverfahren und Datenübertragungsmittel
DE60037843T Expired - Lifetime DE60037843T2 (de) 1999-05-10 2000-05-09 Verschachtelungsverfahren, Sender und Sendesignal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60029181T Expired - Lifetime DE60029181T2 (de) 1999-05-10 2000-05-09 Multiplexverfahren und multiplexvorrichtung sowie verfahren und vorrichtung zur übertragung von datensignalen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60037843T Expired - Lifetime DE60037843T2 (de) 1999-05-10 2000-05-09 Verschachtelungsverfahren, Sender und Sendesignal

Country Status (9)

Country Link
US (7) US6956842B1 (de)
EP (5) EP1914895B1 (de)
JP (1) JP3871109B2 (de)
KR (1) KR100457895B1 (de)
CN (1) CN100483953C (de)
AU (1) AU749821B2 (de)
CA (1) CA2336820C (de)
DE (3) DE60029181T2 (de)
WO (1) WO2000069079A1 (de)

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Also Published As

Publication number Publication date
US20080165757A1 (en) 2008-07-10
DE60029181D1 (de) 2006-08-17
DE60037843T2 (de) 2009-05-07
JP3871109B2 (ja) 2007-01-24
US20070036182A1 (en) 2007-02-15
EP1933465A1 (de) 2008-06-18
AU4146100A (en) 2000-11-21
DE60037843D1 (de) 2008-03-06
EP1914895B1 (de) 2017-11-01
EP1701449A2 (de) 2006-09-13
CA2336820C (en) 2007-03-20
EP1696573A1 (de) 2006-08-30
EP1100204A4 (de) 2003-08-27
EP1914895A3 (de) 2008-04-30
CA2336820A1 (en) 2000-11-16
US20070286153A1 (en) 2007-12-13
US7149207B2 (en) 2006-12-12
US20060007873A1 (en) 2006-01-12
DE60037841T2 (de) 2009-05-07
US7139261B2 (en) 2006-11-21
US6956842B1 (en) 2005-10-18
CN1304581A (zh) 2001-07-18
EP1701449A3 (de) 2006-09-20
EP1100204A1 (de) 2001-05-16
US20060007949A1 (en) 2006-01-12
EP1914895A2 (de) 2008-04-23
US20060007950A1 (en) 2006-01-12
US7327718B2 (en) 2008-02-05
US7342915B2 (en) 2008-03-11
KR20010071793A (ko) 2001-07-31
EP1100204B1 (de) 2006-07-05
US7142529B2 (en) 2006-11-28
EP1696573B1 (de) 2008-01-16
CN100483953C (zh) 2009-04-29
DE60029181T2 (de) 2007-05-31
KR100457895B1 (ko) 2004-11-18
WO2000069079A1 (fr) 2000-11-16
AU749821B2 (en) 2002-07-04
EP1701449B1 (de) 2008-01-16

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Inventor name: OKUMURA, YUKIHIKO, CHIYODA-KU TOKYO 100-6150, JP

Inventor name: ANDO, HIDEHIRO, YOKOHAMA-SHI KANAGAWA 233-0006, JP

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