SG11201908068TA - An efficient interleaver design for polar codes - Google Patents
An efficient interleaver design for polar codesInfo
- Publication number
- SG11201908068TA SG11201908068TA SG11201908068TA SG11201908068TA SG 11201908068T A SG11201908068T A SG 11201908068TA SG 11201908068T A SG11201908068T A SG 11201908068TA SG 11201908068T A SG11201908068T A SG 11201908068TA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- california
- san diego
- interleaver
- rows
- Prior art date
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Classifications
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- 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
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- 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
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- 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
- H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
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- 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
- H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
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- 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
- H03M13/2742—Irregular interleaver wherein the permutation pattern is not obtained by a computation rule, e.g. interleaver based on random generators
-
- 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
- H03M13/2757—Interleaver with an interleaving rule not provided for in the subgroups H03M13/2703 - H03M13/2753
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- 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
- H03M13/296—Particular turbo code structure
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- 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
-
- 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
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- 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
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
-
- 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
- H04L1/0061—Error detection codes
Abstract
x(1) I x(2) I I x(P-1) lx(P) — —I— — — 4 x(P+1)x(P+2) I x(2P-1) 1 x(2P) :x(2P+1 x(3P-2)I 4 404 FIG. 4 400 406 402 x(1) I x(2) 1- x(P+ ) - I x(P- , 2) x(2P) x(2P+1): x(3P-2)I I t - o f co co 00 O O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 18 October 2018 (18.10.2018) W I PO I PCT omit °nolo OHIIIIImoIIm01 o iflo oimIE (10) International Publication Number WO 2018/188439 Al (51) International Patent Classification: HO4L 1/00 (2006.01) (21) International Application Number: PCT/CN2018/078555 (22) International Filing Date: 09 March 2018 (09.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: PCT/CN2017/079903 10 April 2017 (10.04.2017) CN (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors; and (71) Applicants (for US only): LI, Jian [CN/CN]; 5775 More- house Drive, San Diego, California 92121-1714 (US). XU, Changlong [CN/CN]; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). WEI, Chao [CN/CN]; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). HOU, Jilei [US/US]; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: NTD PATENT & TRADEMARK AGENCY LIMITED; 10th Floor, Block A, Investment Plaza, 27 Jin- rongdajie, Xicheng District, Beijing 100033 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (54) Title: AN EFFICIENT INTERLEAVER DESIGN FOR POLAR CODES (57) : Aspects of the disclosure relate to wireless communication devices configured to encode information blocks to produce code blocks and interleave the code blocks utilizing an interleaver including a plurality of rows and a plurality of columns, where the number of columns of the interleaver varies between the rows. In some examples, the interleaver includes a right isosceles trian- gle-shaped matrix of rows and columns. In other examples, the interleaver includes a trapezoid-shaped matrix of rows and columns. [Continued on next page] WO 2018/188439 Al MIDEDIMOMOIDEIREEMOMMUMOIMIDEHMEEN TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/079903 WO2018187902A1 (en) | 2017-04-10 | 2017-04-10 | An efficient interleaver design for polar codes |
| PCT/CN2018/078555 WO2018188439A1 (en) | 2017-04-10 | 2018-03-09 | An efficient interleaver design for polar codes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201908068TA true SG11201908068TA (en) | 2019-10-30 |
Family
ID=63792196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201908068T SG11201908068TA (en) | 2017-04-10 | 2018-03-09 | An efficient interleaver design for polar codes |
Country Status (24)
| Country | Link |
|---|---|
| US (4) | US10404413B2 (en) |
| EP (4) | EP4135228A1 (en) |
| JP (1) | JP7102437B2 (en) |
| KR (2) | KR102642376B1 (en) |
| CN (2) | CN110521150B (en) |
| AR (1) | AR111366A1 (en) |
| AU (1) | AU2018252604B2 (en) |
| BR (1) | BR112019021069A2 (en) |
| CA (1) | CA3055439C (en) |
| CL (1) | CL2019002870A1 (en) |
| CO (1) | CO2019011181A2 (en) |
| DK (1) | DK3610592T3 (en) |
| ES (2) | ES2928290T3 (en) |
| HU (2) | HUE059986T2 (en) |
| IL (2) | IL269072B (en) |
| MX (1) | MX2019012060A (en) |
| PH (1) | PH12019502015A1 (en) |
| PT (1) | PT3720024T (en) |
| RU (1) | RU2753575C2 (en) |
| SG (1) | SG11201908068TA (en) |
| SI (1) | SI3720024T1 (en) |
| TW (1) | TWI745579B (en) |
| WO (2) | WO2018187902A1 (en) |
| ZA (1) | ZA201906664B (en) |
Families Citing this family (8)
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| WO2017050377A1 (en) * | 2015-09-24 | 2017-03-30 | Huawei Technologies Co., Ltd. | Tail-biting convolutional codes with very short information blocks |
| WO2018187902A1 (en) | 2017-04-10 | 2018-10-18 | Qualcomm Incorporated | An efficient interleaver design for polar codes |
| US10868569B2 (en) * | 2017-05-08 | 2020-12-15 | Qualcomm Incorporated | PBCH signal design and efficient continuous monitoring and polar decoding |
| US10560910B2 (en) | 2017-06-12 | 2020-02-11 | Qualcomm Incoporated | Synchronization signal for a broadcast channel |
| EP3662598A4 (en) * | 2017-08-04 | 2021-03-17 | Qualcomm Incorporated | Efficient interleaver designs for polar codes |
| US11223372B2 (en) * | 2019-11-27 | 2022-01-11 | Hughes Network Systems, Llc | Communication throughput despite periodic blockages |
| CN113541698B (en) * | 2020-04-22 | 2022-07-12 | 华为技术有限公司 | Encoding and decoding method, device and equipment |
| WO2023130281A1 (en) * | 2022-01-05 | 2023-07-13 | Oppo广东移动通信有限公司 | Interleaving method, de-interleaving method, and devices |
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2017
- 2017-04-10 WO PCT/CN2017/079903 patent/WO2018187902A1/en active Application Filing
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2018
- 2018-03-09 AU AU2018252604A patent/AU2018252604B2/en active Active
- 2018-03-09 EP EP22187895.2A patent/EP4135228A1/en active Pending
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- 2018-03-09 EP EP18783922.0A patent/EP3610592B1/en active Active
- 2018-03-09 CA CA3055439A patent/CA3055439C/en active Active
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- 2018-03-09 WO PCT/CN2018/078555 patent/WO2018188439A1/en active Application Filing
- 2018-03-09 CN CN201880023425.0A patent/CN110521150B/en active Active
- 2018-03-09 HU HUE20176863A patent/HUE060061T2/en unknown
- 2018-03-09 KR KR1020197033088A patent/KR102180855B1/en active Application Filing
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- 2018-03-09 RU RU2019131688A patent/RU2753575C2/en active
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- 2018-03-09 EP EP22187900.0A patent/EP4135229A1/en active Pending
- 2018-03-09 JP JP2019554729A patent/JP7102437B2/en active Active
- 2018-03-09 CN CN202010977562.7A patent/CN112039636B/en active Active
- 2018-03-09 ES ES20176863T patent/ES2928290T3/en active Active
- 2018-03-09 SG SG11201908068T patent/SG11201908068TA/en unknown
- 2018-03-09 ES ES18783922T patent/ES2927818T3/en active Active
- 2018-03-09 DK DK18783922.0T patent/DK3610592T3/en active
- 2018-03-30 US US15/942,261 patent/US10404413B2/en active Active
- 2018-04-06 AR ARP180100877A patent/AR111366A1/en active IP Right Grant
- 2018-04-09 TW TW107112059A patent/TWI745579B/en active
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2019
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2020
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2022
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- 2022-12-02 US US18/073,974 patent/US20230109472A1/en active Pending
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