H04N 21/440245
The reformatting operation being performed only on part of the stream
Official title: {the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment}
H04N21/440245 (The reformatting operation being performed only on part of the stream) appears on 319 US grants and 412 published applications in this corpus.
Search patents in H04N- Granted patents
- 319
- Published applications
- 412
- Assignees
- 202
- Inventors
- 826
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 4 |
| 2003 | 1 | 5 |
| 2004 | 1 | 8 |
| 2005 | 1 | 6 |
| 2006 | 6 | 0 |
| 2007 | 2 | 12 |
| 2008 | 4 | 11 |
| 2009 | 4 | 8 |
| 2010 | 2 | 8 |
| 2011 | 2 | 6 |
| 2012 | 5 | 2 |
| 2013 | 5 | 19 |
| 2014 | 11 | 13 |
| 2015 | 13 | 31 |
| 2016 | 6 | 20 |
| 2017 | 21 | 14 |
| 2018 | 20 | 27 |
| 2019 | 24 | 32 |
| 2020 | 38 | 35 |
| 2021 | 32 | 30 |
| 2022 | 23 | 42 |
| 2023 | 30 | 29 |
| 2024 | 35 | 21 |
| 2025 | 23 | 23 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Video generating method and apparatus, device, and medium18 Aug 2026US 12,711,994 B2Beijing Zitiao Network Technology Co., Ltd.
- Data processing for immersive media18 Aug 2026US 12,713,109 B2Tencent Technology (Shenzhen) Company Limited
- Electronic apparatus and method of operating the same26 May 2026US 12,636,577 B2Samsung Electronics Co., Ltd.
- Object blurring on compressed videos10 Mar 2026US 12,573,093 B2GM Global Technology Operations LLC
- Video stutter prediction method and apparatus, device and medium3 Mar 2026US 12,568,272 B2Beijing Bytedance Network Technology Co., Ltd.
- Image transmission device and image transmission method30 Jul 2026US 2026/0221120 A1Sony Interactive Entertainment Inc.
- System for repositioning data in a video stream and a method thereof2 Jul 2026US 2026/0189747 A1Samsung Electronics Co., Ltd.
- Adaptive subtitle color management engine18 Jun 2026US 2026/0172641 A1eBay Inc.
- Video enhancement method and apparatus, server, and terminal device4 Jun 2026US 2026/0156320 A1Huawei Technologies Co., Ltd.
- Adjustment method based on live streaming picture, and related apparatus21 May 2026US 2026/0143190 A1Tencent Technology (Shenzhen) Company Limited
Most cited
By later US patents
- Method and apparatus for privacy protection in images239US 9,582,681 B2Nokia Technologies Oy · 2017
- Content distribution for multiple digital rights management176US 7,120,250 B2Sony Corporation · 2006
- Image transmission for low bandwidth with region of interest109US 6,882,755 B2Hewlett-Packard Development Company, L. P. · 2005
- Selective encryption to enable trick play97US 7,151,833 B2Sony Corporation · 2006
- Browsing continuous multimedia content95US 7,313,808 B1Microsoft Corporation · 2007