H03M 7/3082
Vector coding
Official title: {Vector coding (for television signals, see H04N19/94)}
H03M7/3082 (Vector coding) appears on 465 US grants and 397 published applications in this corpus.
Search patents in H03M- Granted patents
- 465
- Published applications
- 397
- Assignees
- 207
- Inventors
- 807
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 14 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 0 |
| 2002 | 3 | 1 |
| 2003 | 4 | 6 |
| 2004 | 10 | 13 |
| 2005 | 3 | 8 |
| 2006 | 3 | 3 |
| 2007 | 4 | 4 |
| 2008 | 5 | 2 |
| 2009 | 3 | 13 |
| 2010 | 7 | 15 |
| 2011 | 11 | 15 |
| 2012 | 13 | 17 |
| 2013 | 11 | 14 |
| 2014 | 19 | 10 |
| 2015 | 16 | 15 |
| 2016 | 19 | 30 |
| 2017 | 33 | 21 |
| 2018 | 16 | 15 |
| 2019 | 22 | 32 |
| 2020 | 29 | 19 |
| 2021 | 17 | 24 |
| 2022 | 19 | 15 |
| 2023 | 24 | 31 |
| 2024 | 23 | 31 |
| 2025 | 33 | 27 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for encoding or decoding directional audio coding parameters using different time/frequency resolutions22 Sep 2026US 12,744,046 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Lossless compression for multivariate selective encoding8 Sep 2026US 12,732,210 B1Two Six Labs, LLC
- Transformation of embedding matrices for compression, storage, and reuse25 Aug 2026US 12,719,498 B1Dropbox, Inc.
- Adaptive video compression with enhanced data restoration18 Aug 2026US 12,712,706 B2Atombeam Technologies Inc.
- Arithmetic encoders, arithmetic decoders, video encoder, video decoder, methods for encoding, methods for decoding and computer program30 Jun 2026US 12,671,440 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Arithmetic Encoders, Arithmetic Decoders, Video Encoder, Video Decoder, Methods for Encoding, Methods for Decoding and Computer Program1 Oct 2026US 2026/0303118 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Vector compression based on satisfying a metric24 Sep 2026US 2026/0291517 A1Lenovo (Singapore) Pte. Ltd.
- Information processing apparatus, information processing method, and non-transitory recording medium3 Sep 2026US 2026/0261269 A1Ricoh Company, Ltd.
- Separate training approach for channel state information feedback20 Aug 2026US 2026/0246524 A1Nokia Technologies Oy
- Low-complexity parallel compression for neural network training13 Aug 2026US 2026/0238834 A1QUALCOMM Incorporated
Most cited
By later US patents
- System and method for fingerprinting datasets278US 8,681,950 B2Interactive Intelligence, Inc. · 2014
- System for selecting best fit vector code in vector quantization encoding273US 4,727,354 AUnisys Corporation · 1988
- Lattice and trellis-coded quantization268US 5,297,170 ACodex Corporation · 1994
- Vector quantizer266US 5,194,950 AMitsubishi Denki Kabushiki Kaisha · 1993
- Multimedia data transmission system255US 5,291,286 AMitsubishi Denki Kabushiki Kaisha · 1994