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Encoding Method And Encoder
Abstract: Disclosed are a time-varying LDPC-CC encoding method and an encoder with high error correction capacity. The encoding method encodes into low density parity check convolutional codes (LDPC-CC) of time-varying period q using a parity check polynomial of encoding rate (n-1)/n (n an integer greater than or equal to 2), wherein the aforementioned time-varying period q is a prime number greater than 3. An information series is used as an input, and the information series is encoded using formula (1) as the parity check polynomial for solving the g-th (g=0, 1,..., q-1) 0. "%" means modulo, and each coefficient fulfills the following for k = 1, 2,..., n-1. "a#0,k,1%q=a#1,k,1%q=a#2,k,1%q=a#3,k,1%q=...=a#g,k,1%q=...=a#q-2,k,1%q=a#q-1,k,1%q=vp=k(vp=k:fixed value)", "b#0,1%q=b#1,1%q=b#2,1%q=b#3,1%q=...=b#g,1%q=...=b#q-2,1%q=b#q-1,1%q=w(w:fixed value)", "a#0,k,2%q=a#1,k,2%q=a#2,k,2%q=a#3,k,2%q=...=a#g,k,2%q=...=a#q-2,k,2%q=a#q-1,k,2%q=yp=k(yp=k:fixed value)", "b#0,2%q=b#1,2%q=b#2,2%q=b#3,2%q=...=b#g,2%q=...=b#q-2,2%q=b#q-1,2%q=z(z:fixed value)", "a#0,k,3%q=a#1,k,3%q=a#2,k,3%q=a#3,k,3%q=...=a#g,k,3%q=...=a#q-2,k,3%q=a#q-1,k,3%q=sp=k(sp=k:fixed value)". Further, in formula (1), a#g,k,1, a#g,k,2, and a#g,k,3 are natural numbers greater than or equal to 1, and it holds that a#g,k,1≠a#g,k,2, a#g,k,1≠a#g,k,3, and a#g,k,2≠a"#g,k,3. Further, b#g,1 and b#g,2 are natural numbers greater than or equal to 1, and it holds that b#g,1≠b#g,2. Further, in formula (1), vp=k and yp=k are natural numbers greater than or equal to 1.
Notices, Deadlines & Correspondence
Patent Information
Applicants
PANASONIC CORPORATION
Inventors
1. MURAKAMI, YUTAKA
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Other Patent Document [05-10-2016(online)].pdf | 2016-10-05 |
| 2 | Form 3 [06-02-2017(online)].pdf | 2017-02-06 |
| 3 | 1525-MUMNP-2011-FORM 3 [16-01-2018(online)].pdf | 2018-01-16 |
| 4 | POA,FORM-1,2.pdf | 2018-08-10 |
| 5 | FORM-6.pdf | 2018-08-10 |
| 6 | ASSIGNMENT.pdf | 2018-08-10 |
| 8 | 1525-MUMNP-2011-POWER OF ATTORNEY(9-8-2011).pdf | 2018-08-10 |
| 9 | 1525-mumnp-2011-other pct document.pdf | 2018-08-10 |
| 10 | 1525-mumnp-2011-other document.pdf | 2018-08-10 |
| 11 | 1525-mumnp-2011-form pct-isa-210.pdf | 2018-08-10 |
| 12 | 1525-mumnp-2011-form pct-ib-304.pdf | 2018-08-10 |
| 13 | 1525-mumnp-2011-form 5.pdf | 2018-08-10 |
| 14 | 1525-mumnp-2011-form 3.pdf | 2018-08-10 |
| 15 | 1525-MUMNP-2011-FORM 3(10-1-2012).pdf | 2018-08-10 |
| 16 | 1525-mumnp-2011-form 2.pdf | 2018-08-10 |
| 17 | 1525-mumnp-2011-form 2(title page).pdf | 2018-08-10 |
| 18 | 1525-MUMNP-2011-FORM 18(15-5-2013).pdf | 2018-08-10 |
| 19 | 1525-mumnp-2011-form 1.pdf | 2018-08-10 |
| 20 | 1525-MUMNP-2011-FORM 1(9-8-2011).pdf | 2018-08-10 |
| 21 | 1525-mumnp-2011-english translation.pdf | 2018-08-10 |
| 22 | 1525-MUMNP-2011-ENGLISH TRANSLATION(9-8-2011).pdf | 2018-08-10 |
| 23 | 1525-mumnp-2011-drawing.pdf | 2018-08-10 |
| 24 | 1525-mumnp-2011-description(complete).pdf | 2018-08-10 |
| 25 | 1525-mumnp-2011-correspondence.pdf | 2018-08-10 |
| 26 | 1525-MUMNP-2011-CORRESPONDENCE(9-8-2011).pdf | 2018-08-10 |
| 27 | 1525-MUMNP-2011-CORRESPONDENCE(15-5-2013).pdf | 2018-08-10 |
| 28 | 1525-MUMNP-2011-CORRESPONDENCE(10-1-2012).pdf | 2018-08-10 |
| 29 | 1525-mumnp-2011-claims.pdf | 2018-08-10 |
| 30 | 1525-MUMNP-2011-ABSTRACT.pdf | 2018-08-10 |
| 31 | 1525-MUMNP-2011-FORM 3 [28-08-2018(online)].pdf | 2018-08-28 |
| 32 | 1525-MUMNP-2011-FER.pdf | 2018-12-21 |
| 33 | 1525-MUMNP-2011-Verified English translation (MANDATORY) [18-03-2019(online)].pdf | 2019-03-18 |
| 34 | 1525-MUMNP-2011-PETITION UNDER RULE 137 [25-03-2019(online)].pdf | 2019-03-25 |
| 35 | 1525-MUMNP-2011-FORM 3 [25-03-2019(online)].pdf | 2019-03-25 |
| 36 | 1525-MUMNP-2011-OTHERS [03-04-2019(online)].pdf | 2019-04-03 |
| 37 | 1525-MUMNP-2011-FER_SER_REPLY [03-04-2019(online)].pdf | 2019-04-03 |
| 38 | 1525-MUMNP-2011-DRAWING [03-04-2019(online)].pdf | 2019-04-03 |
| 39 | 1525-MUMNP-2011-COMPLETE SPECIFICATION [03-04-2019(online)].pdf | 2019-04-03 |
| 40 | 1525-MUMNP-2011-CLAIMS [03-04-2019(online)].pdf | 2019-04-03 |
| 41 | 1525-MUMNP-2011-ABSTRACT [03-04-2019(online)].pdf | 2019-04-03 |
| 42 | 1525-MUMNP-2011-US(14)-HearingNotice-(HearingDate-03-08-2020).pdf | 2020-07-02 |
| 43 | 1525-MUMNP-2011-PETITION UNDER RULE 137 [28-07-2020(online)].pdf | 2020-07-28 |
| 44 | 1525-MUMNP-2011-Written submissions and relevant documents [31-07-2020(online)].pdf | 2020-07-31 |
| 45 | 1525-MUMNP-2011-PETITION UNDER RULE 137 [14-08-2020(online)].pdf | 2020-08-14 |
| 46 | 1525-MUMNP-2011-FORM 3 [14-08-2020(online)].pdf | 2020-08-14 |
| 47 | 1525-MUMNP-2011-PatentCertificate01-03-2021.pdf | 2021-03-01 |
| 48 | 1525-MUMNP-2011-IntimationOfGrant01-03-2021.pdf | 2021-03-01 |
| 49 | 1525-MUMNP-2011-RELEVANT DOCUMENTS [20-09-2022(online)].pdf | 2022-09-20 |
| 50 | 1525-MUMNP-2011-RELEVANT DOCUMENTS [22-09-2023(online)].pdf | 2023-09-22 |
Search Strategy
| 1 | 1525_MUMNP_2011_22-12-2017.pdf |