H03M 13/1154
Low-density parity-check convolutional codes [ldpc-cc]
Official title: {Low-density parity-check convolutional codes [LDPC-CC]}
H03M13/1154 (Low-density parity-check convolutional codes [ldpc-cc]) appears on 138 US grants and 152 published applications in this corpus.
Search patents in H03M- Granted patents
- 138
- Published applications
- 152
- Assignees
- 51
- Inventors
- 199
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 5 |
| 2012 | 0 | 1 |
| 2013 | 8 | 13 |
| 2014 | 13 | 17 |
| 2015 | 13 | 23 |
| 2016 | 18 | 25 |
| 2017 | 13 | 10 |
| 2018 | 10 | 9 |
| 2019 | 20 | 16 |
| 2020 | 13 | 12 |
| 2021 | 13 | 5 |
| 2022 | 4 | 5 |
| 2023 | 5 | 3 |
| 2024 | 3 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for transmitting a bloom filter from a transmitter unit to a receiver unit14 Apr 2026US 12,602,365 B2Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Using erasure coding on partial code block communication interruption5 Aug 2025US 12,381,581 B2Hughes Network Systems, LLC
- Apparatus and method for determining the content of a retransmission27 May 2025US 12,316,448 B2Apple Inc.
- Receiving method with error correction coding with generated dummy data24 Sep 2024US 12,101,182 B2Panasonic Intellectual Property Corporation of America
- Verifying data integrity in a receiver9 Jul 2024US 12,034,454 B2Telefonaktiebolaget LM Ericsson (publ)
- Using Erasure Coding on Partial Code Block Communication Interruption13 Nov 2025US 2025/0350302 A1Hughes Network Systems, LLC
- Using Erasure Coding on Partial Code Block Communication Interruption5 Jun 2025US 2025/0183918 A1Hughes Network Systems, LLC
- Receiving method with error correction coding with generated dummy data2 Jan 2025US 2025/0007644 A1Panasonic Intellectual Property Corporation of America
- Method for Transmitting a Bloom Filter From a Transmitter Unit to a Receiver Unit8 Aug 2024US 2024/0264995 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Transmitting method with error correction coding2 Nov 2023US 2023/0353278 A1Panasonic Intellectual Property Corporation of America
Most cited
By later US patents
- Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems30US 8,792,594 B2Digital PowerRadio, LLC · 2014
- Loss correction encoding device and loss correction encoding method19US 8,522,109 B2Panasonic Corporation · 2013
- Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems18US 9,191,256 B2Digital PowerRadio, LLC · 2015
- Encoding method, decoding method, coder and decoder16US 8,595,588 B2Panasonic Corporation · 2013
- QC-LDPC convolutional codes enabling low power trellis-based decoders14US 9,100,052 B2Samsung Electronics Co., Ltd. · 2015