DK2434678T3 - Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal - Google Patents
Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signalInfo
- Publication number
- DK2434678T3 DK2434678T3 DK11194097.9T DK11194097T DK2434678T3 DK 2434678 T3 DK2434678 T3 DK 2434678T3 DK 11194097 T DK11194097 T DK 11194097T DK 2434678 T3 DK2434678 T3 DK 2434678T3
- Authority
- DK
- Denmark
- Prior art keywords
- sending
- receiving
- signal
- Prior art date
Links
Classifications
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- 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
-
- 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
- H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
- H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
-
- 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
- H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
- H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
-
- 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
- H03M13/2721—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 the interleaver involves a diagonal direction, e.g. by using an interleaving matrix with read-out in a diagonal direction
-
- 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
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
- H03M13/356—Unequal error protection [UEP]
-
- 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
- H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
- H03M13/618—Shortening and extension of codes
-
- 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
- H03M13/63—Joint error correction and other techniques
- H03M13/635—Error control coding in combination with rate matching
- H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
-
- 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
- H03M13/63—Joint error correction and other techniques
- H03M13/635—Error control coding in combination with rate matching
- H03M13/6362—Error control coding in combination with rate matching by puncturing
-
- 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
- H04L1/0057—Block 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
- H04L1/0064—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
- H04L1/0056—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
- 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
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error 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
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error 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
- H03M13/11—Error 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
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant sub-matrices
- H03M13/1165—QC-LDPC codes as defined for the digital video broadcasting [DVB] specifications, e.g. DVB-Satellite [DVB-S2]
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error 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
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
-
- 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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error 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
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes
-
- 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
- H03M13/2906—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 block 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- 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), DMT
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12191408P | 2008-12-12 | 2008-12-12 | |
EP09161834.8A EP2197135B1 (en) | 2008-12-12 | 2009-06-03 | Apparatus and method for transmitting and receiving a signal using time-interleaving |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2434678T3 true DK2434678T3 (da) | 2013-11-25 |
Family
ID=41131620
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09161834.8T DK2197135T3 (da) | 2008-12-12 | 2009-06-03 | Apparat og fremgangsmåde til at sende og modtage et signal under anvendelse af tids-indfletning |
DK11194097.9T DK2434678T3 (da) | 2008-12-12 | 2009-06-03 | Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal |
DK11194011.0T DK2434677T3 (da) | 2008-12-12 | 2009-06-03 | Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09161834.8T DK2197135T3 (da) | 2008-12-12 | 2009-06-03 | Apparat og fremgangsmåde til at sende og modtage et signal under anvendelse af tids-indfletning |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11194011.0T DK2434677T3 (da) | 2008-12-12 | 2009-06-03 | Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal |
Country Status (7)
Country | Link |
---|---|
EP (3) | EP2434677B1 (da) |
CN (2) | CN102246511B (da) |
DK (3) | DK2197135T3 (da) |
ES (3) | ES2431080T3 (da) |
PL (3) | PL2197135T3 (da) |
PT (3) | PT2434678E (da) |
WO (1) | WO2010067928A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103166736A (zh) * | 2011-12-15 | 2013-06-19 | 无锡中星微电子有限公司 | 一种交织器读写方法 |
GB2499050A (en) * | 2012-02-06 | 2013-08-07 | British Broadcasting Corp | Non-uniform QAM constellations with constellation points at positions of maximum capacity for a selected signal to noise ratio |
CN104541466B (zh) * | 2012-09-26 | 2018-04-10 | 英特尔公司 | 用于相位噪声受限的无线通信系统中的载波间干扰抑制的交织的方法和装置 |
WO2015046886A1 (en) * | 2013-09-27 | 2015-04-02 | Lg Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |
MX361268B (es) | 2014-02-05 | 2018-12-03 | Samsung Electronics Co Ltd | Aparato de transmision y metodo de modulacion del mismo. |
EP3151569A4 (en) | 2014-06-02 | 2018-02-28 | LG Electronics Inc. | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals, and method for receiving broadcast signals |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108822B (fi) * | 2000-02-14 | 2002-03-28 | Nokia Corp | Lomittelumenetelmä ja -järjestelmä |
EP2122833A2 (en) * | 2007-01-16 | 2009-11-25 | Koninklijke Philips Electronics N.V. | System, apparatus and method for interleaving data bits or symbols |
KR100921465B1 (ko) * | 2007-04-19 | 2009-10-13 | 엘지전자 주식회사 | 디지털 방송 신호 송수신기 및 그 제어 방법 |
-
2009
- 2009-05-12 CN CN200980149185.XA patent/CN102246511B/zh active Active
- 2009-05-12 CN CN201410123865.7A patent/CN103905751A/zh active Pending
- 2009-05-12 WO PCT/KR2009/002509 patent/WO2010067928A1/en active Application Filing
- 2009-06-03 PT PT111940979T patent/PT2434678E/pt unknown
- 2009-06-03 DK DK09161834.8T patent/DK2197135T3/da active
- 2009-06-03 EP EP11194011.0A patent/EP2434677B1/en not_active Not-in-force
- 2009-06-03 EP EP11194097.9A patent/EP2434678B1/en not_active Not-in-force
- 2009-06-03 DK DK11194097.9T patent/DK2434678T3/da active
- 2009-06-03 PT PT91618348T patent/PT2197135E/pt unknown
- 2009-06-03 DK DK11194011.0T patent/DK2434677T3/da active
- 2009-06-03 PL PL09161834T patent/PL2197135T3/pl unknown
- 2009-06-03 PT PT111940110T patent/PT2434677E/pt unknown
- 2009-06-03 PL PL11194097T patent/PL2434678T3/pl unknown
- 2009-06-03 ES ES11194011T patent/ES2431080T3/es active Active
- 2009-06-03 ES ES11194097T patent/ES2435942T3/es active Active
- 2009-06-03 EP EP09161834.8A patent/EP2197135B1/en not_active Not-in-force
- 2009-06-03 ES ES09161834T patent/ES2425770T3/es active Active
- 2009-06-03 PL PL11194011T patent/PL2434677T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PT2434678E (pt) | 2013-11-25 |
PT2197135E (pt) | 2013-08-29 |
PL2197135T3 (pl) | 2013-10-31 |
EP2434678B1 (en) | 2013-08-21 |
ES2431080T3 (es) | 2013-11-25 |
CN102246511A (zh) | 2011-11-16 |
EP2197135B1 (en) | 2013-07-31 |
EP2434677B1 (en) | 2013-08-07 |
CN102246511B (zh) | 2014-04-16 |
PL2434677T3 (pl) | 2013-12-31 |
EP2434677A1 (en) | 2012-03-28 |
ES2435942T3 (es) | 2013-12-26 |
DK2197135T3 (da) | 2013-08-26 |
EP2197135A1 (en) | 2010-06-16 |
ES2425770T3 (es) | 2013-10-17 |
CN103905751A (zh) | 2014-07-02 |
WO2010067928A1 (en) | 2010-06-17 |
PT2434677E (pt) | 2013-10-17 |
PL2434678T3 (pl) | 2014-01-31 |
EP2434678A1 (en) | 2012-03-28 |
DK2434677T3 (da) | 2013-10-14 |
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