H03M 13/07
Arithmetic codes
H03M13/07 (Arithmetic codes) appears on 52 US grants and 53 published applications in this corpus.
Search patents in H03M- Granted patents
- 52
- Published applications
- 53
- Assignees
- 32
- Inventors
- 88
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 3 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 0 |
| 2016 | 2 | 3 |
| 2017 | 4 | 3 |
| 2018 | 3 | 9 |
| 2019 | 7 | 4 |
| 2020 | 3 | 4 |
| 2021 | 5 | 3 |
| 2022 | 1 | 3 |
| 2023 | 0 | 2 |
| 2024 | 6 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Data processing method and data processing apparatus26 May 2026US 12,640,755 B2Huawei Technologies Co., Ltd.
- Decoder and decoding method selecting an error concealment mode, and encoder and encoding method4 Nov 2025US 12,462,822 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Audio transmitter processor, audio receiver processor and related methods and computer programs for processing an error protected frame3 Sep 2024US 12,080,304 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Multi-mode channel coding6 Aug 2024US 12,057,133 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Decoder and decoding method for LC3 concealment including full frame loss concealment and partial frame loss concealment16 Jul 2024US 12,039,986 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Data processing method and data processing apparatus6 Aug 2026US 2026/0230092 A1Huawei Technologies Co., Ltd.
- Energy-based arithmetic coding for probabilistic amplitude shaping26 Mar 2026US 2026/0089046 A1QUALCOMM Incorporated
- Data processing method and data processing apparatus21 Nov 2024US 2024/0388313 A1Huawei Technologies Co., Ltd.
- Decoder and decoding method for lc3 concealment including full frame loss concealment and partial frame loss concealment10 Oct 2024US 2024/0339118 A1
- Devices and methods for a dirty paper coding scheme29 Feb 2024US 2024/0073066 A1
Most cited
By later US patents
- Data transmission using arithmetic coding based continuous error detection49US 6,418,549 B1Merunetworks, Inc. · 2002
- Signal encoding method, signal decoding method, signal encoding apparatus, signal decoding apparatus, signal encoding program, and signal decoding program43US 7,190,289 B2Ntt Docomo, Inc. · 2007
- Signal encoding method, signal decoding method, signal encoding apparatus, signal decoding apparatus, signal encoding program, and signal decoding program35US 7,298,303 B2Ntt Docomo, Inc. · 2007
- Method and apparatus for arithmetic coding and termination20US 6,825,782 B2Ntt Docomo, Inc. · 2004
- Method and system for operating a communication circuit configurable to support one or more data rates18US 8,984,380 B2Altera Corporation · 2015