H04N 21/64315
Dvb-h
Official title: {dvb-h}
H04N21/64315 (Dvb-h) appears on 227 US grants and 351 published applications in this corpus.
Search patents in H04N- Granted patents
- 227
- Published applications
- 351
- Assignees
- 103
- Inventors
- 532
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 21 |
| 2007 | 1 | 62 |
| 2008 | 9 | 66 |
| 2009 | 3 | 63 |
| 2010 | 23 | 41 |
| 2011 | 32 | 25 |
| 2012 | 41 | 14 |
| 2013 | 30 | 8 |
| 2014 | 24 | 6 |
| 2015 | 14 | 10 |
| 2016 | 12 | 10 |
| 2017 | 10 | 3 |
| 2018 | 5 | 4 |
| 2019 | 6 | 4 |
| 2020 | 4 | 8 |
| 2021 | 5 | 1 |
| 2022 | 3 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Dynamic advertisement stream replacement2 Jun 2026US 12,647,535 B2Adeia Media Holdings LLC
- Dynamic advertisement stream replacement29 Apr 2025US 12,289,562 B2Adeia Media Holdings LLC
- Dynamic advertisement stream replacement26 Dec 2023US 11,856,329 B2TiVo Inc.
- Convergence sublayer for use in a wireless broadcasting system4 Apr 2023US 11,621,990 B2Wi-LAN, Inc.
- Reception apparatus, transmission apparatus, and data processing method17 May 2022US 11,336,957 B2Saturn Licensing LLC
- Dynamic advertisement stream replacement22 May 2025US 2025/0168299 A1Adeia Media Holdings LLC
- Dynamic advertisement stream replacement9 May 2024US 2024/0155076 A1TiVo Inc.
- Convergence sublayer for use in a wireless broadcasting system16 Sep 2021US 2021/0289016 A1Wi-LAN, Inc.
- System and method for an improved, selective download of broadcast data12 Nov 2020US 2020/0359105 A1Advanced Digital Broadcast S. A.
- Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal10 Sep 2020US 2020/0287828 A1LG Electronics Inc.
Most cited
By later US patents
- Redundant stream alignment in IP datacasting over DVB-H85US 7,584,495 B2Nokia Corporation · 2009
- Burst transmission82US 7,454,683 B2Nokia Corporation · 2008
- Error resilience methods for multi-protocol encapsulation forward error correction implementations65US 7,644,343 B22010
- Media container file management64US 8,185,794 B2Telefonaktiebolaget'l M Ericsson (Publ) · 2012
- Media container file management63US 8,225,164 B2Telefonaktiebolaget LM Ericsson (publ) · 2012