HK1063245A1 - Random-access multi-directional cdma2000 turbo code interleaver - Google Patents
Random-access multi-directional cdma2000 turbo code interleaverInfo
- Publication number
- HK1063245A1 HK1063245A1 HK04105973A HK04105973A HK1063245A1 HK 1063245 A1 HK1063245 A1 HK 1063245A1 HK 04105973 A HK04105973 A HK 04105973A HK 04105973 A HK04105973 A HK 04105973A HK 1063245 A1 HK1063245 A1 HK 1063245A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- directional
- random
- turbo code
- code interleaver
- access multi
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H03M13/2957—Turbo codes and decoding
-
- 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
- H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
-
- 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
- H03M13/275—Interleaver wherein the permutation pattern is obtained using a congruential operation of the type y=ax+b modulo c
-
- 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
- H03M13/276—Interleaving address generation
- H03M13/2764—Circuits therefore
-
- 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
- H03M13/2771—Internal interleaver for turbo 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
- H03M13/2789—Interleaver providing variable interleaving, e.g. variable block sizes
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/792,483 US6871303B2 (en) | 1998-12-04 | 2001-02-23 | Random-access multi-directional CDMA2000 turbo code interleaver |
PCT/US2002/005404 WO2002069506A2 (fr) | 2001-02-23 | 2002-02-22 | Entrelaceur a code turbo d'amrc2000 multi-directionnel avec acces aleatoire |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1063245A1 true HK1063245A1 (en) | 2004-12-17 |
Family
ID=25157032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04105973A HK1063245A1 (en) | 2001-02-23 | 2004-08-10 | Random-access multi-directional cdma2000 turbo code interleaver |
Country Status (9)
Country | Link |
---|---|
US (3) | US6871303B2 (fr) |
EP (1) | EP1374418A2 (fr) |
JP (3) | JP4191485B2 (fr) |
KR (2) | KR100963384B1 (fr) |
CN (2) | CN1937473A (fr) |
BR (1) | BR0207522A (fr) |
HK (1) | HK1063245A1 (fr) |
TW (1) | TW584862B (fr) |
WO (1) | WO2002069506A2 (fr) |
Families Citing this family (84)
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KR100480264B1 (ko) * | 2002-02-06 | 2005-04-07 | 삼성전자주식회사 | 통신시스템에서 인터리버 및 인터리빙 방법 |
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-
2001
- 2001-02-23 US US09/792,483 patent/US6871303B2/en not_active Expired - Lifetime
-
2002
- 2002-02-20 TW TW091102921A patent/TW584862B/zh not_active IP Right Cessation
- 2002-02-22 WO PCT/US2002/005404 patent/WO2002069506A2/fr active Application Filing
- 2002-02-22 EP EP02704440A patent/EP1374418A2/fr not_active Withdrawn
- 2002-02-22 CN CNA2006101421802A patent/CN1937473A/zh active Pending
- 2002-02-22 JP JP2002568515A patent/JP4191485B2/ja not_active Expired - Fee Related
- 2002-02-22 CN CNB028054792A patent/CN1286276C/zh not_active Expired - Fee Related
- 2002-02-22 KR KR1020037011041A patent/KR100963384B1/ko not_active IP Right Cessation
- 2002-02-22 BR BR0207522-9A patent/BR0207522A/pt not_active IP Right Cessation
- 2002-02-22 KR KR1020107001150A patent/KR20100023962A/ko active IP Right Grant
-
2004
- 2004-08-10 HK HK04105973A patent/HK1063245A1/xx not_active IP Right Cessation
- 2004-08-27 US US10/929,126 patent/US7523377B2/en not_active Expired - Fee Related
-
2008
- 2008-04-09 JP JP2008101874A patent/JP5133760B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-07 US US12/399,938 patent/US8484532B2/en not_active Expired - Fee Related
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2012
- 2012-03-12 JP JP2012054883A patent/JP2012157030A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20100023962A (ko) | 2010-03-04 |
EP1374418A2 (fr) | 2004-01-02 |
US20100064197A1 (en) | 2010-03-11 |
CN1502168A (zh) | 2004-06-02 |
BR0207522A (pt) | 2005-07-19 |
KR20030077644A (ko) | 2003-10-01 |
JP5133760B2 (ja) | 2013-01-30 |
WO2002069506A2 (fr) | 2002-09-06 |
US20020046371A1 (en) | 2002-04-18 |
CN1286276C (zh) | 2006-11-22 |
JP2008187738A (ja) | 2008-08-14 |
US7523377B2 (en) | 2009-04-21 |
KR100963384B1 (ko) | 2010-06-14 |
US8484532B2 (en) | 2013-07-09 |
US20050028065A1 (en) | 2005-02-03 |
CN1937473A (zh) | 2007-03-28 |
JP2005505947A (ja) | 2005-02-24 |
JP4191485B2 (ja) | 2008-12-03 |
JP2012157030A (ja) | 2012-08-16 |
WO2002069506A3 (fr) | 2003-04-03 |
TW584862B (en) | 2004-04-21 |
US6871303B2 (en) | 2005-03-22 |
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Date | Code | Title | Description |
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PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20110222 |