PT2434677E - Dispositivo para a transmissão e recepção de um sinal e processo para a transmissão e recepção de um sinal - Google Patents
Dispositivo para a transmissão e recepção de um sinal e processo para a transmissão e recepção de um sinalInfo
- Publication number
- PT2434677E PT2434677E PT111940110T PT11194011T PT2434677E PT 2434677 E PT2434677 E PT 2434677E PT 111940110 T PT111940110 T PT 111940110T PT 11194011 T PT11194011 T PT 11194011T PT 2434677 E PT2434677 E PT 2434677E
- Authority
- PT
- Portugal
- Prior art keywords
- transmitting
- signal
- receiving
- relates
- present
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Circuits Of Receivers In General (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12191408P | 2008-12-12 | 2008-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2434677E true PT2434677E (pt) | 2013-10-17 |
Family
ID=41131620
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT91618348T PT2197135E (pt) | 2008-12-12 | 2009-06-03 | Dispositivo para a transmissão e recepção de um sinal e processo para a transmissão e recepção de um sinal |
PT111940110T PT2434677E (pt) | 2008-12-12 | 2009-06-03 | Dispositivo para a transmissão e recepção de um sinal e processo para a transmissão e recepção de um sinal |
PT111940979T PT2434678E (pt) | 2008-12-12 | 2009-06-03 | Dispositivo para a transmissão e recepção de um sinal e método para a transmissão e recepção de um sinal |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT91618348T PT2197135E (pt) | 2008-12-12 | 2009-06-03 | Dispositivo para a transmissão e recepção de um sinal e processo para a transmissão e recepção de um sinal |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT111940979T PT2434678E (pt) | 2008-12-12 | 2009-06-03 | Dispositivo para a transmissão e recepção de um sinal e método para a transmissão e recepção de um sinal |
Country Status (7)
Country | Link |
---|---|
EP (3) | EP2434677B1 (pt) |
CN (2) | CN103905751A (pt) |
DK (3) | DK2197135T3 (pt) |
ES (3) | ES2425770T3 (pt) |
PL (3) | PL2434678T3 (pt) |
PT (3) | PT2197135E (pt) |
WO (1) | WO2010067928A1 (pt) |
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 |
WO2014051452A1 (en) * | 2012-09-26 | 2014-04-03 | Intel Corporation | Method and apparatus of interleaving for inter - carrier interference mitigation in phase noise limited wireless communication systems |
KR101850312B1 (ko) * | 2013-09-27 | 2018-05-30 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법 |
US9813191B2 (en) * | 2014-02-05 | 2017-11-07 | Samsung Electronics Co., Ltd. | Transmitting apparatus and modulation method thereof |
KR102121851B1 (ko) | 2014-06-02 | 2020-06-12 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
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 |
WO2008087598A2 (en) * | 2007-01-16 | 2008-07-24 | 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 WO PCT/KR2009/002509 patent/WO2010067928A1/en active Application Filing
- 2009-05-12 CN CN201410123865.7A patent/CN103905751A/zh active Pending
- 2009-05-12 CN CN200980149185.XA patent/CN102246511B/zh active Active
- 2009-06-03 ES ES09161834T patent/ES2425770T3/es active Active
- 2009-06-03 PT PT91618348T patent/PT2197135E/pt unknown
- 2009-06-03 DK DK09161834.8T patent/DK2197135T3/da active
- 2009-06-03 ES ES11194097T patent/ES2435942T3/es active Active
- 2009-06-03 PT PT111940110T patent/PT2434677E/pt unknown
- 2009-06-03 EP EP11194011.0A patent/EP2434677B1/en not_active Not-in-force
- 2009-06-03 EP EP09161834.8A patent/EP2197135B1/en not_active Not-in-force
- 2009-06-03 EP EP11194097.9A patent/EP2434678B1/en not_active Not-in-force
- 2009-06-03 PL PL11194097T patent/PL2434678T3/pl unknown
- 2009-06-03 DK DK11194011.0T patent/DK2434677T3/da active
- 2009-06-03 ES ES11194011T patent/ES2431080T3/es active Active
- 2009-06-03 DK DK11194097.9T patent/DK2434678T3/da active
- 2009-06-03 PL PL09161834T patent/PL2197135T3/pl unknown
- 2009-06-03 PL PL11194011T patent/PL2434677T3/pl unknown
- 2009-06-03 PT PT111940979T patent/PT2434678E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CN103905751A (zh) | 2014-07-02 |
EP2434678A1 (en) | 2012-03-28 |
EP2434677B1 (en) | 2013-08-07 |
PL2434678T3 (pl) | 2014-01-31 |
PL2197135T3 (pl) | 2013-10-31 |
EP2434677A1 (en) | 2012-03-28 |
EP2197135B1 (en) | 2013-07-31 |
PT2197135E (pt) | 2013-08-29 |
PT2434678E (pt) | 2013-11-25 |
CN102246511A (zh) | 2011-11-16 |
WO2010067928A1 (en) | 2010-06-17 |
DK2434677T3 (da) | 2013-10-14 |
DK2434678T3 (da) | 2013-11-25 |
DK2197135T3 (da) | 2013-08-26 |
EP2434678B1 (en) | 2013-08-21 |
PL2434677T3 (pl) | 2013-12-31 |
EP2197135A1 (en) | 2010-06-16 |
ES2435942T3 (es) | 2013-12-26 |
CN102246511B (zh) | 2014-04-16 |
ES2425770T3 (es) | 2013-10-17 |
ES2431080T3 (es) | 2013-11-25 |
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