H04N 21/6433
Digital storage media - command and control protocol [dsm-cc]
Official title: Digital Storage Media - Command and Control Protocol [DSM-CC]
H04N21/6433 (Digital storage media - command and control protocol [dsm-cc]) appears on 81 US grants and 91 published applications in this corpus.
Search patents in H04N- Granted patents
- 81
- Published applications
- 91
- Assignees
- 29
- Inventors
- 139
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 5 |
| 2003 | 1 | 8 |
| 2004 | 1 | 6 |
| 2005 | 4 | 2 |
| 2006 | 1 | 8 |
| 2007 | 3 | 9 |
| 2008 | 4 | 4 |
| 2009 | 5 | 11 |
| 2010 | 10 | 8 |
| 2011 | 9 | 4 |
| 2012 | 10 | 3 |
| 2013 | 5 | 4 |
| 2014 | 3 | 2 |
| 2015 | 4 | 1 |
| 2016 | 5 | 5 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 3 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Broadcast receiver and broadcast receiving system13 Jan 2026US 12,526,466 B2Maxell, Ltd.
- Broadcast receiver and broadcast receiving system29 Jul 2025US 12,375,747 B2Maxell, Ltd.
- Broadcast receiver and broadcast receiving system7 May 2024US 11,979,629 B1Maxell, Ltd.
- Satellite integrated receiver decoder and conflict detecting method14 Feb 2023US 11,582,529 B2Novatek Microelectronics Corp.
- Broadcast receiver and broadcast receiving system29 Nov 2022US 11,516,527 B2Maxell, Ltd.
- Broadcast receiver and broadcast receiving system9 Apr 2026US 2026/0101079 A1Maxell, Ltd.
- Broadcast receiver and broadcast receiving system16 Oct 2025US 2025/0324125 A1Maxell, Ltd.
- Broadcast receiver and broadcast receiving system1 Aug 2024US 2024/0259626 A1Maxell, Ltd.
- Satellite integrated receiver decoder and conflict detecting method23 Dec 2021US 2021/0400358 A1Novatek Microelectronics Corp.
- Broadcast receiver and broadcast receiving system28 Oct 2021US 2021/0337259 A1Maxell, Ltd.
Most cited
By later US patents
- Real-time display of bandwidth utilization in a transport multiplexer97US 6,839,070 B2General Instrument Corporation · 2005
- Graphic user interfaces for purchasable and recordable media (PRM) downloads66US 8,006,262 B22011
- Data multiplexing apparatus and multiplexed data demultiplexing apparatus57US 5,291,486 ASony Corporation · 1994
- Graphical user interface for a transport multiplexer53US 6,996,779 B2General Instrument Corporation · 2006
- Data transmission control method, data transmitting method, data transmitting apparatus, and receiving apparatus46US 6,966,065 B1Sony Corporation · 2005