Decoder for a receiver
US-2023176232-A1 · Jun 8, 2023 · US
Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M13/39 |
| Official title | Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes |
| Display label | Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 11 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multidimensional multilevel coding encoder and decoder
US-11621726-B1 · Apr 4, 2023 · US
Multidimensional multilevel coding encoder and decoder
US-2023084537-A1 · Mar 16, 2023 · US
Method and apparatus for wirelessly communicating over a noisy channel with a variable codeword length polar code to improve transmission capacity
US-11581905-B2 · Feb 14, 2023 · US
Device and method to transmit and receive signal in communication system
US-11398838-B2 · Jul 26, 2022 · US
Architecture for guessing random additive noise decoding (GRAND)
US-11381260-B2 · Jul 5, 2022 · US
Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same
US-11316531-B2 · Apr 26, 2022 · US
Architecture for guessing random additive noise decoding (grand)
US-2021376953-A1 · Dec 2, 2021 · US
Method and Apparatus for Wirelessly Communicating over a Noisy Channel with a Variable Codeword Length Polar Code to Improve Transmission Capacity
US-2021328600-A1 · Oct 21, 2021 · US
Data processing method and device
US-11133832-B2 · Sep 28, 2021 · US
Method and apparatus for wirelessly communicating over a noisy channel with a variable codeword length polar code to improve transmission capacity
US-11057053-B2 · Jul 6, 2021 · US
Sequence generation method for polar code, storage medium thereof, and data transmission method and apparatus using same
US-11032025-B2 · Jun 8, 2021 · US
Data transmission method, apparatus and storage medium
US-11012101-B2 · May 18, 2021 · US
Device and method to transmit and receive signal in communication system
US-2021013902-A1 · Jan 14, 2021 · US
Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same
US-2020412380-A1 · Dec 31, 2020 · US
Method for controlling storage device with aid of error correction and associated apparatus
US-10848184-B2 · Nov 24, 2020 · US
Parity puncturing device for fixed-length signaling information encoding, and parity puncturing method using same
US-10812104-B2 · Oct 20, 2020 · US
Data transmission method, apparatus and storage medium
US-2020228147-A1 · Jul 16, 2020 · US
Sequence generation method for polar code, storage medium thereof, and data transmission method and apparatus using same
US-2020177309-A1 · Jun 4, 2020 · US
Memory controller, memory system, and control method
US-10673465-B2 · Jun 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M13/39?
- CPC H03M13/39 is the Cooperative Patent Classification code for “Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes.”
- How many patents are filed under CPC H03M13/39 (Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC H03M13/39 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).