H04N 19/157
Assigned coding mode, i.e. the coding mode being predefined or preselected to
Official title: Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
H04N19/157 (Assigned coding mode, i.e. the coding mode being predefined or preselected to) appears on 10,533 US grants and 13,493 published applications in this corpus.
Search patents in H04N- Granted patents
- 10,533
- Published applications
- 13,493
- Assignees
- 813
- Inventors
- 4,830
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 29 | 0 |
| 1998 | 30 | 0 |
| 1999 | 28 | 0 |
| 2000 | 38 | 0 |
| 2001 | 39 | 20 |
| 2002 | 22 | 56 |
| 2003 | 61 | 64 |
| 2004 | 37 | 110 |
| 2005 | 44 | 177 |
| 2006 | 63 | 172 |
| 2007 | 61 | 168 |
| 2008 | 76 | 240 |
| 2009 | 72 | 218 |
| 2010 | 135 | 163 |
| 2011 | 141 | 184 |
| 2012 | 263 | 226 |
| 2013 | 227 | 340 |
| 2014 | 291 | 370 |
| 2015 | 306 | 511 |
| 2016 | 380 | 462 |
| 2017 | 472 | 482 |
| 2018 | 441 | 490 |
| 2019 | 509 | 599 |
| 2020 | 617 | 813 |
| 2021 | 681 | 1222 |
| 2022 | 939 | 1436 |
| 2023 | 1010 | 1110 |
| 2024 | 1374 | 1397 |
| 2025 | 1273 | 1408 |
| 2026 | 834 | 1055 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for encoding/decoding image signal and device for same6 Oct 2026US 12,756,815 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Video encoding/decoding method and apparatus using bi-directional intra prediction mode6 Oct 2026US 12,756,817 B2Hyundai Motor Company
- Moving picture coding device, moving picture coding method, moving picture coding program, moving picture decoding device, moving picture decoding method, and moving picture decoding program6 Oct 2026US 12,756,819 B2JVCKENWOOD Corporation
- Combined inter and intra prediction6 Oct 2026US 12,756,820 B2InterDigital VC Holdings, Inc.
- Method and apparatus for reconstructing image using image partitioning with rotation information6 Oct 2026US 12,756,821 B2B1 Institute of Image Technology, Inc.
- Image data encoding/decoding method and apparatus8 Oct 2026US 2026/0313083 A1B1 Institute of Image Technology, Inc.
- Adaptive cross-component prediction for inter coded blocks8 Oct 2026US 2026/0313092 A1InterDigital CE Patent Holdings, SAS
- Method and device for processing video signal8 Oct 2026US 2026/0313097 A1Kt Corporation
- Multiple lists for block based weighting factors8 Oct 2026US 2026/0313098 A1Tencent America LLC
- Combined intra and inter prediction mode8 Oct 2026US 2026/0313099 A1Tencent America LLC
Most cited
By later US patents
- Motion video compression system with adaptive bit allocation and quantization401US 5,231,484 AInternational Business Machines Corporation · 1993
- Adaptive coding and decoding of frames and fields of video387US 5,227,878 AAT&T Bell Laboratories · 1993
- An HDTV compression system289US 5,122,875 AGeneral Electric Company · 1992
- Predictive coding using spatial-temporal filtering and plural motion vectors234US 5,317,397 AKabushiki Kaisha Toshiba · 1994
- Video converter and computer program for executing said video converter223US 7,212,570 B2Hitachi, Ltd. · 2007