HRP20120609T1 - Uređaj i postupak za oda‹iljanje i prijem radiodifuzijskog signala - Google Patents

Uređaj i postupak za oda‹iljanje i prijem radiodifuzijskog signala Download PDF

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Publication number
HRP20120609T1
HRP20120609T1 HRP20120609AT HRP20120609T HRP20120609T1 HR P20120609 T1 HRP20120609 T1 HR P20120609T1 HR P20120609A T HRP20120609A T HR P20120609AT HR P20120609 T HRP20120609 T HR P20120609T HR P20120609 T1 HRP20120609 T1 HR P20120609T1
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HR
Croatia
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layer
transmitted data
buffer
set values
data
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HRP20120609AT
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English (en)
Croatian (hr)
Inventor
Suk Ko Woo
Chul Moon Sang
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Lg Electronics Inc.
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Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of HRP20120609T1 publication Critical patent/HRP20120609T1/hr

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    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, 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
    • H03M13/27Coding, 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
    • H03M13/2792Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, 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
    • H03M13/03Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, 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
    • H03M13/63Joint error correction and other techniques
    • H03M13/635Error control coding in combination with rate matching
    • H03M13/6362Error control coding in combination with rate matching by puncturing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041Arrangements at the transmitter end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041Arrangements at the transmitter end
    • H04L1/0043Realisations of complexity reduction techniques, e.g. use of look-up tables
    • H04L1/0044Realisations of complexity reduction techniques, e.g. use of look-up tables specially adapted for power saving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045Arrangements at the receiver end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0064Concatenated codes
    • H04L1/0065Serial concatenated codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072Error control for data other than payload data, e.g. control data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0075Transmission of coding parameters to receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2614Peak power aspects
    • H04L27/2618Reduction thereof using auxiliary subcarriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0057Block codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0067Rate matching
    • H04L1/0068Rate matching by puncturing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/08Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HRP20120609AT 2009-02-18 2012-07-23 Uređaj i postupak za oda‹iljanje i prijem radiodifuzijskog signala HRP20120609T1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15331009P 2009-02-18 2009-02-18

Publications (1)

Publication Number Publication Date
HRP20120609T1 true HRP20120609T1 (hr) 2012-09-30

Family

ID=41268078

Family Applications (3)

Application Number Title Priority Date Filing Date
HRP20120609AT HRP20120609T1 (hr) 2009-02-18 2012-07-23 Uređaj i postupak za oda‹iljanje i prijem radiodifuzijskog signala
HRP20130339AT HRP20130339T1 (hr) 2009-02-18 2013-04-15 Uređaj i metoda za prijenos i primanje emitiranog signala
HRP20130427AT HRP20130427T1 (en) 2009-02-18 2013-05-15 Apparatus and method for transmitting and receiving a broadcast signal

Family Applications After (2)

Application Number Title Priority Date Filing Date
HRP20130339AT HRP20130339T1 (hr) 2009-02-18 2013-04-15 Uređaj i metoda za prijenos i primanje emitiranog signala
HRP20130427AT HRP20130427T1 (en) 2009-02-18 2013-05-15 Apparatus and method for transmitting and receiving a broadcast signal

Country Status (10)

Country Link
US (2) US9350490B2 (es)
EP (3) EP2461512B1 (es)
CN (1) CN102292985B (es)
DK (3) DK2461513T3 (es)
ES (3) ES2410082T3 (es)
HR (3) HRP20120609T1 (es)
PL (3) PL2461513T3 (es)
PT (3) PT2461513E (es)
SI (3) SI2461512T1 (es)
WO (1) WO2010095780A1 (es)

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Publication number Publication date
PT2461513E (pt) 2013-06-04
PT2222007E (pt) 2012-07-13
SI2222007T1 (sl) 2012-08-31
ES2385794T3 (es) 2012-07-31
EP2461513A1 (en) 2012-06-06
SI2461512T1 (sl) 2013-06-28
EP2461512B1 (en) 2013-03-13
PL2461512T3 (pl) 2013-07-31
US9350490B2 (en) 2016-05-24
DK2461512T3 (da) 2013-05-21
EP2461512A1 (en) 2012-06-06
PT2461512E (pt) 2013-05-08
DK2222007T3 (da) 2012-09-03
HRP20130339T1 (hr) 2013-05-31
WO2010095780A1 (en) 2010-08-26
ES2410082T3 (es) 2013-06-28
EP2222007A1 (en) 2010-08-25
CN102292985A (zh) 2011-12-21
DK2461513T3 (da) 2013-06-17
EP2461513B1 (en) 2013-04-17
HRP20130427T1 (en) 2013-06-30
PL2461513T3 (pl) 2013-07-31
SI2461513T1 (sl) 2013-07-31
EP2222007B1 (en) 2012-05-30
US20110299628A1 (en) 2011-12-08
CN102292985B (zh) 2014-08-20
PL2222007T3 (pl) 2012-11-30
US20160254825A1 (en) 2016-09-01
ES2405781T3 (es) 2013-06-03
US10003359B2 (en) 2018-06-19

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