WO2001033737A1 - Method and apparatus for concatenated convolutional encoding and interleaving - Google Patents
Method and apparatus for concatenated convolutional encoding and interleaving Download PDFInfo
- Publication number
- WO2001033737A1 WO2001033737A1 PCT/US2000/030032 US0030032W WO0133737A1 WO 2001033737 A1 WO2001033737 A1 WO 2001033737A1 US 0030032 W US0030032 W US 0030032W WO 0133737 A1 WO0133737 A1 WO 0133737A1
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- WO
- WIPO (PCT)
- Prior art keywords
- data stream
- bits
- data groups
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- transmission channels
- Prior art date
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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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/065—Properties of the code by means of convolutional encoding
-
- 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
- H04L1/004—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
- H04L1/0059—Convolutional 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00975527.3A EP1226663B9 (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional encoding and interleaving |
MXPA02004316A MXPA02004316A (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional encoding and interleaving. |
CA2390196A CA2390196C (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional encoding and interleaving |
JP2001535315A JP2003513586A (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional coding and interleaving |
AU13569/01A AU1356901A (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional encoding and interleaving |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/433,861 | 1999-11-04 | ||
US09/433,861 US6229824B1 (en) | 1999-05-26 | 1999-11-04 | Method and apparatus for concatenated convolutional endcoding and interleaving |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001033737A1 true WO2001033737A1 (en) | 2001-05-10 |
Family
ID=23721821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/030032 WO2001033737A1 (en) | 1999-11-04 | 2000-11-01 | Method and apparatus for concatenated convolutional encoding and interleaving |
Country Status (7)
Country | Link |
---|---|
US (1) | US6229824B1 (en) |
EP (1) | EP1226663B9 (en) |
JP (1) | JP2003513586A (en) |
AU (1) | AU1356901A (en) |
CA (1) | CA2390196C (en) |
MX (1) | MXPA02004316A (en) |
WO (1) | WO2001033737A1 (en) |
Cited By (4)
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GB2387515A (en) * | 2002-04-08 | 2003-10-15 | Ipwireless Inc | Mapping bits to at least two channels using two interleavers, one for systematic bits, and the other for parity bits |
WO2003096597A1 (en) * | 2002-05-10 | 2003-11-20 | Linkair Communications, Inc. | A method and device for inner interleave in serial concatenated convolutional code |
KR100593259B1 (en) | 2004-02-24 | 2006-06-26 | 광주과학기술원 | Super-orthogonal convolutional coded ultra wide-band impulse radio system by using interleaving and coded/decoded method |
EP2202903A1 (en) * | 2002-10-25 | 2010-06-30 | Qualcom Incorporated | Method and system for code combining in a communication system |
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US6307487B1 (en) | 1998-09-23 | 2001-10-23 | Digital Fountain, Inc. | Information additive code generator and decoder for communication systems |
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US6847658B1 (en) * | 1998-12-10 | 2005-01-25 | Qualcomm, Incorporated | Demultiplexer for channel interleaving |
US6154452A (en) * | 1999-05-26 | 2000-11-28 | Xm Satellite Radio Inc. | Method and apparatus for continuous cross-channel interleaving |
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US7054377B1 (en) * | 1999-12-15 | 2006-05-30 | Paradyne Corporation | Space diversity trellis interleaver system and method |
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US7149432B1 (en) * | 2000-11-28 | 2006-12-12 | Nortel Networks Limited | Method and apparatus for equalization across plural data channels |
US6959019B2 (en) * | 2001-02-22 | 2005-10-25 | Nortel Networks Limited | Aharmonic interleaving of forward error corrected (FEC) signals |
US6470058B1 (en) | 2001-06-11 | 2002-10-22 | Xm Satellite Radio | System for and method of jointly optimizing the transmit antenna patterns of two geostationary satellites in a satellite broadcasting system |
US6922806B2 (en) * | 2001-11-13 | 2005-07-26 | L-3 Communications Corporation | Method and system for fast forward error correction coding and decoding |
KR100447177B1 (en) * | 2001-12-06 | 2004-09-04 | 엘지전자 주식회사 | Method and Apparatus for Interleaving |
AU2003211057A1 (en) * | 2002-02-15 | 2003-09-09 | Digital Fountain, Inc. | System and method for reliably communicating the content of a live data stream |
US9240810B2 (en) | 2002-06-11 | 2016-01-19 | Digital Fountain, Inc. | Systems and processes for decoding chain reaction codes through inactivation |
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US20040022231A1 (en) * | 2002-07-30 | 2004-02-05 | John Morrish | Time diversity techniques |
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US7570671B2 (en) * | 2002-11-20 | 2009-08-04 | Infinera Corporation | Method and apparatus for deploying forward error correction in optical transmission networks and the deployment of photonic integrated circuit (PIC) chips with the same |
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KR101170629B1 (en) | 2003-10-06 | 2012-08-02 | 디지털 파운튼, 인크. | Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters |
US7340010B2 (en) * | 2004-01-26 | 2008-03-04 | Ibiquity Digital Corporation | Forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems |
US7680201B2 (en) * | 2004-01-26 | 2010-03-16 | Ibiquity Digital Corporation | Forward error correction coding for AM 9kHz and 10kHz in-band on-channel digital audio broadcasting systems |
US20050180332A1 (en) * | 2004-02-13 | 2005-08-18 | Broadcom Corporation | Low latency interleaving and deinterleaving |
US8498568B2 (en) * | 2004-04-26 | 2013-07-30 | Sirius Xm Radio Inc. | System and method for providing recording and playback of digital media content |
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US9419749B2 (en) | 2009-08-19 | 2016-08-16 | Qualcomm Incorporated | Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes |
US9178535B2 (en) * | 2006-06-09 | 2015-11-03 | Digital Fountain, Inc. | Dynamic stream interleaving and sub-stream based delivery |
US8005419B2 (en) * | 2006-12-29 | 2011-08-23 | Xm Satellite Radio Inc. | System and method for securely storing and organizing SDARS content with DRM and non-DRM protected media content, and for facilitating obtaining purchased or subscription-based media based on received SDARS content |
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US5910967A (en) * | 1997-10-20 | 1999-06-08 | Sicom, Inc. | Pragmatic encoder and method therefor |
US6158041A (en) * | 1998-10-14 | 2000-12-05 | Cisco Technology | System and method for I/Q trellis coded modulation |
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-
1999
- 1999-11-04 US US09/433,861 patent/US6229824B1/en not_active Expired - Lifetime
-
2000
- 2000-11-01 EP EP00975527.3A patent/EP1226663B9/en not_active Expired - Lifetime
- 2000-11-01 JP JP2001535315A patent/JP2003513586A/en active Pending
- 2000-11-01 AU AU13569/01A patent/AU1356901A/en not_active Abandoned
- 2000-11-01 CA CA2390196A patent/CA2390196C/en not_active Expired - Fee Related
- 2000-11-01 MX MXPA02004316A patent/MXPA02004316A/en active IP Right Grant
- 2000-11-01 WO PCT/US2000/030032 patent/WO2001033737A1/en active Application Filing
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US5907582A (en) * | 1997-08-11 | 1999-05-25 | Orbital Sciences Corporation | System for turbo-coded satellite digital audio broadcasting |
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Title |
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See also references of EP1226663A4 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2387515A (en) * | 2002-04-08 | 2003-10-15 | Ipwireless Inc | Mapping bits to at least two channels using two interleavers, one for systematic bits, and the other for parity bits |
US7710926B2 (en) | 2002-04-08 | 2010-05-04 | Ipwireless, Inc. | Arrangement and method for channel mapping in a wireless communication system |
US8107444B2 (en) | 2002-04-08 | 2012-01-31 | Sony Corporation | Arrangement and method for channel mapping in a wireless communication system |
US8553653B2 (en) | 2002-04-08 | 2013-10-08 | Sony Corporation | Arrangement and method for channel mapping in a wireless communication system |
WO2003096597A1 (en) * | 2002-05-10 | 2003-11-20 | Linkair Communications, Inc. | A method and device for inner interleave in serial concatenated convolutional code |
EP2202903A1 (en) * | 2002-10-25 | 2010-06-30 | Qualcom Incorporated | Method and system for code combining in a communication system |
KR100593259B1 (en) | 2004-02-24 | 2006-06-26 | 광주과학기술원 | Super-orthogonal convolutional coded ultra wide-band impulse radio system by using interleaving and coded/decoded method |
Also Published As
Publication number | Publication date |
---|---|
JP2003513586A (en) | 2003-04-08 |
EP1226663A1 (en) | 2002-07-31 |
EP1226663B1 (en) | 2012-07-04 |
EP1226663A4 (en) | 2006-12-06 |
AU1356901A (en) | 2001-05-14 |
CA2390196A1 (en) | 2001-05-10 |
US6229824B1 (en) | 2001-05-08 |
MXPA02004316A (en) | 2004-05-14 |
EP1226663B9 (en) | 2013-09-04 |
CA2390196C (en) | 2010-03-23 |
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