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PT1463256E - Intercalador para correlacionar simbolos nos portadores de um sistema ofdm - Google Patents

Intercalador para correlacionar simbolos nos portadores de um sistema ofdm

Info

Publication number
PT1463256E
PT1463256E PT04251667T PT04251667T PT1463256E PT 1463256 E PT1463256 E PT 1463256E PT 04251667 T PT04251667 T PT 04251667T PT 04251667 T PT04251667 T PT 04251667T PT 1463256 E PT1463256 E PT 1463256E
Authority
PT
Portugal
Prior art keywords
dvb
ofdm
carrier signals
data symbols
symbols
Prior art date
Application number
PT04251667T
Other languages
English (en)
Inventor
Peron Jean-Luc
Original Assignee
Sony Uk Ltd
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 Sony Uk Ltd filed Critical Sony Uk Ltd
Publication of PT1463256E publication Critical patent/PT1463256E/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
    • H04L1/004—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H13/00—Monuments; Tombs; Burial vaults; Columbaria
    • E04H13/006—Columbaria, mausoleum with frontal access to vaults
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H13/00—Monuments; Tombs; Burial vaults; Columbaria
    • E04H13/005—Ventilation systems therefor
    • 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
    • H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2933—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
    • H03M13/2936—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code comprising an outer Reed-Solomon code and an inner convolutional code

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Optical Communication System (AREA)
  • Complex Calculations (AREA)
  • Television Systems (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Circuits Of Receivers In General (AREA)
PT04251667T 2003-03-25 2004-03-23 Intercalador para correlacionar simbolos nos portadores de um sistema ofdm PT1463256E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290754A EP1463255A1 (en) 2003-03-25 2003-03-25 Interleaver for mapping symbols on the carriers of an OFDM system

Publications (1)

Publication Number Publication Date
PT1463256E true PT1463256E (pt) 2006-09-29

Family

ID=32799145

Family Applications (5)

Application Number Title Priority Date Filing Date
PT06075505T PT1662739E (pt) 2003-03-25 2004-03-23 Intercalador para correlacionar símbolos nos portadores de um sistema ofdm
PT04251667T PT1463256E (pt) 2003-03-25 2004-03-23 Intercalador para correlacionar simbolos nos portadores de um sistema ofdm
PT10171645T PT2247055E (pt) 2003-03-25 2004-03-23 Entrelaçador para mapeamento de símbolos nas portadoras de um sistema ofdm
PT08005969T PT1931097E (pt) 2003-03-25 2004-03-23 Dispositivo de entrelaçamento para mapeamento de símbolos sobre as portadoras de um sistema de modulação ofdm
PT09010707T PT2117195E (pt) 2003-03-25 2004-03-23 Entrelaçador para mapear símbolos nas portadoras de um sistema ofdm

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT06075505T PT1662739E (pt) 2003-03-25 2004-03-23 Intercalador para correlacionar símbolos nos portadores de um sistema ofdm

Family Applications After (3)

Application Number Title Priority Date Filing Date
PT10171645T PT2247055E (pt) 2003-03-25 2004-03-23 Entrelaçador para mapeamento de símbolos nas portadoras de um sistema ofdm
PT08005969T PT1931097E (pt) 2003-03-25 2004-03-23 Dispositivo de entrelaçamento para mapeamento de símbolos sobre as portadoras de um sistema de modulação ofdm
PT09010707T PT2117195E (pt) 2003-03-25 2004-03-23 Entrelaçador para mapear símbolos nas portadoras de um sistema ofdm

Country Status (9)

Country Link
US (3) US7426240B2 (pt)
EP (7) EP1463255A1 (pt)
KR (1) KR100642539B1 (pt)
AT (6) ATE394003T1 (pt)
DE (5) DE602004016756D1 (pt)
DK (5) DK1463256T3 (pt)
ES (6) ES2304757T3 (pt)
PL (5) PL2117195T3 (pt)
PT (5) PT1662739E (pt)

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