Generalized LDPC encoder, generalized LDPC encoding method and storage device
US-12255666-B2 · Mar 18, 2025 · US
Implementations using multi-port memories
Implementations using multi-port memories · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M13/6563 |
| Official title | {Implementations using multi-port memories} |
| Display label | Implementations using multi-port memories |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Generalized ldpc encoder, generalized ldpc encoding method and storage device
US-2024120945-A1 · Apr 11, 2024 · US
Storage device set including storage device and reconfigurable logic chip, and storage system including the storage device set
US-11868626-B2 · Jan 9, 2024 · US
Codeword rotation for zone grouping of media codewords
US-11720502-B2 · Aug 8, 2023 · US
Multi-port—multi mode Reed Solomon decoder
US-11658684-B2 · May 23, 2023 · US
Storage device set including storage device and reconfigurable logic chip, and storage system including the storage device set
US-2022413722-A1 · Dec 29, 2022 · US
Storage device set including storage device and reconfigurable logic chip, and storage system including the storage device set
US-11474714-B2 · Oct 18, 2022 · US
Multi-port - multi mode reed solomon decoder
US-2022302929-A1 · Sep 22, 2022 · US
Codeword rotation for zone grouping of media codewords
US-2022066949-A1 · Mar 3, 2022 · US
Codeword rotation for zone grouping of media codewords
US-11119946-B2 · Sep 14, 2021 · US
Storage device set including storage device and reconfigurable logic chip, and storage system including the storage device set
US-2021173571-A1 · Jun 10, 2021 · US
Turbo encoding method, turbo encoder and uav
US-2021083691-A1 · Mar 18, 2021 · US
Codeword rotation for zone grouping of media codewords
US-2020364155-A1 · Nov 19, 2020 · US
Encoder device, decoder device and transmission apparatus
US-10382168-B2 · Aug 13, 2019 · US
Self-addressing memory
US-10331361-B2 · Jun 25, 2019 · US
LDPC decoder design to significantly increase throughput in ASIC by utilizing pseudo two port memory structure
US-10168938-B2 · Jan 1, 2019 · US
Systems and methods for on-demand exchange of extrinsic information in iterative decoders
US-10158378-B1 · Dec 18, 2018 · US
Encoder device, decoder device and transmission apparatus
US-2018294921-A1 · Oct 11, 2018 · US
Memory system configured to avoid memory access hazards for LDPC decoding
US-10078456-B2 · Sep 18, 2018 · US
Methods and systems for decoding polar codes
US-10075193-B2 · Sep 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M13/6563?
- CPC H03M13/6563 is the Cooperative Patent Classification code for “Implementations using multi-port memories.”
- How many patents are filed under CPC H03M13/6563 (Implementations using multi-port memories)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC H03M13/6563 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).