H04N 19/64
Characterised by ordering of coefficients or of bits for transmission
Official title: characterised by ordering of coefficients or of bits for transmission
H04N19/64 (Characterised by ordering of coefficients or of bits for transmission) appears on 829 US grants and 753 published applications in this corpus.
Search patents in H04N- Granted patents
- 829
- Published applications
- 753
- Assignees
- 272
- Inventors
- 946
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 22 | 0 |
| 2000 | 14 | 0 |
| 2001 | 26 | 8 |
| 2002 | 23 | 29 |
| 2003 | 34 | 55 |
| 2004 | 32 | 72 |
| 2005 | 42 | 59 |
| 2006 | 43 | 50 |
| 2007 | 34 | 38 |
| 2008 | 50 | 28 |
| 2009 | 45 | 25 |
| 2010 | 29 | 29 |
| 2011 | 29 | 30 |
| 2012 | 32 | 22 |
| 2013 | 39 | 13 |
| 2014 | 27 | 16 |
| 2015 | 14 | 12 |
| 2016 | 20 | 20 |
| 2017 | 25 | 25 |
| 2018 | 21 | 24 |
| 2019 | 20 | 22 |
| 2020 | 24 | 47 |
| 2021 | 32 | 35 |
| 2022 | 38 | 17 |
| 2023 | 29 | 19 |
| 2024 | 26 | 23 |
| 2025 | 15 | 22 |
| 2026 | 13 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Progressive encoding and adaptive reconstruction of dynamic meshes using zerotree coding15 Sep 2026US 12,739,375 B2InterDigital CE Patent Holdings, SAS
- JVET coding block structure with asymmetrical partitioning18 Aug 2026US 12,713,068 B2ARRIS Enterprises LLC
- Point cloud encoding and decoding method and apparatus, computer, and storage medium11 Aug 2026US 12,707,085 B2Tencent Technology (Shenzhen) Company Limited
- Systems and methods for compression of feature data using joint coding in coding of multi-dimensional data28 Jul 2026US 12,695,913 B2Sharp Kabushiki Kaisha
- Weighted angular prediction for intra coding7 Jul 2026US 12,676,990 B2ARRIS Enterprises LLC
- Weighted angular prediction for intra coding1 Oct 2026US 2026/0303834 A1ARRIS Enterprises LLC
- Image decoding method and device in accordance with block split structure in image coding system10 Sep 2026US 2026/0270481 A1LG Electronics Inc.
- Progressive reconstruction of a reference frame in video coding3 Sep 2026US 2026/0261711 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Method and apparatus for determining point cloud attribute information, and electronic device20 Aug 2026US 2026/0246974 A1Vivo Mobile Communication Co., Ltd.
- Constrained position dependent intra prediction combination (pdpc)25 Jun 2026US 2026/0181166 A1ARRIS Enterprises LLC
Most cited
By later US patents
- Synchronous network for digital media streams2,236US 6,611,537 B1Centillium Communications, Inc. · 2003
- Watermark embedder and reader942US 6,614,914 B1Digimarc Corporation · 2003
- Color adaptive watermarking513US 6,590,996 B1Digimarc Corporation · 2003
- Wavelet domain watermarks332US 6,385,329 B1Digimarc Corporation · 2002
- System and method for transmitting a digital image over a communication network277US 6,314,452 B1RTImage, Ltd. · 2001