Error correction device, operating method of error correction device, and controller including error correction device
US-10868566-B2 · Dec 15, 2020 · US
with correction functions for the min-sum rule, e.g. using an offset or a scaling factor
with correction functions for the min-sum rule, e.g. using an offset or a scaling factor · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M13/112 |
| Official title | {with correction functions for the min-sum rule, e.g. using an offset or a scaling factor} |
| Display label | with correction functions for the min-sum rule, e.g. using an offset or a scaling factor |
| Total patents | 145 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 9 |
| 2017 | 9 |
| 2018 | 14 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 21 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low density parity check decoder using binary logarithm and decoding method thereof
US-10498363-B2 · Dec 3, 2019 · US
Decoding method and decoder for low-density parity-check code
US-10484009-B2 · Nov 19, 2019 · US
Low-density parity check decoders and methods thereof
US-2019326931-A1 · Oct 24, 2019 · US
Non-uniform iteration-dependent min-sum scaling factors for improved performance of spatially-coupled ldpc codes
US-2019312594-A1 · Oct 10, 2019 · US
Adjusted min-sum decoder
US-10419027-B2 · Sep 17, 2019 · US
Method and system for LDPC decoding
US-10374633-B2 · Aug 6, 2019 · US
Irregular low density parity check processing system with non-uniform scaling
US-10367526-B2 · Jul 30, 2019 · US
Method and apparatus for reducing idle cycles during LDPC decoding
US-10367527-B2 · Jul 30, 2019 · US
Scaling of log-likelihood ratios (llr) based on long training field (ltf)
US-2019222225-A1 · Jul 18, 2019 · US
Error correction device, operating method of error correction device, and controller including error correction device
US-2019190539-A1 · Jun 20, 2019 · US
Decoding method and decoding system for a parity check code
US-2019173493-A1 · Jun 6, 2019 · US
Die-wise residual bit error rate (rber) estimation for memories
US-2019140660-A1 · May 9, 2019 · US
Decoder for low-density parity-check codes
US-2019109601-A1 · Apr 11, 2019 · US
Min-sum decoding for ldpc codes
US-2019097656-A1 · Mar 28, 2019 · US
Low density parity check decoder using binary logarithm and decoding method thereof
US-2018358983-A1 · Dec 13, 2018 · US
Low density party check (LDPC) decoder and method of decoding performed by LDPC decoder in digital video broadcasting (DVB) system
US-10153783-B2 · Dec 11, 2018 · US
Decoder for low-density parity-check codes
US-10153781-B2 · Dec 11, 2018 · US
Non-concatenated fec codes for ultra-high speed optical transport networks
US-2018351585-A1 · Dec 6, 2018 · US
Error correction decoding apparatus
US-10103750-B2 · Oct 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M13/112?
- CPC H03M13/112 is the Cooperative Patent Classification code for “with correction functions for the min-sum rule, e.g. using an offset or a scaling factor.”
- How many patents are filed under CPC H03M13/112 (with correction functions for the min-sum rule, e.g. using an offset or a scaling factor)?
- Our database includes 145 publications tagged with this CPC code.
- Is patent activity under CPC H03M13/112 growing?
- Publication counts under this code: 10 in 2024 vs 21 in 2025 (latest complete years).