H04N 21/4433
Implementing client middleware
Official title: {Implementing client middleware, e.g. Multimedia Home Platform [MHP]}
H04N21/4433 (Implementing client middleware) appears on 150 US grants and 236 published applications in this corpus.
Search patents in H04N- Granted patents
- 150
- Published applications
- 236
- Assignees
- 101
- Inventors
- 397
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 11 |
| 2003 | 0 | 4 |
| 2004 | 0 | 14 |
| 2005 | 1 | 12 |
| 2006 | 2 | 21 |
| 2007 | 2 | 19 |
| 2008 | 0 | 16 |
| 2009 | 6 | 12 |
| 2010 | 6 | 13 |
| 2011 | 16 | 9 |
| 2012 | 15 | 5 |
| 2013 | 12 | 12 |
| 2014 | 12 | 17 |
| 2015 | 8 | 9 |
| 2016 | 7 | 9 |
| 2017 | 7 | 10 |
| 2018 | 5 | 2 |
| 2019 | 14 | 7 |
| 2020 | 8 | 9 |
| 2021 | 4 | 6 |
| 2022 | 5 | 3 |
| 2023 | 6 | 6 |
| 2024 | 5 | 4 |
| 2025 | 6 | 5 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Display apparatus and method for displaying live program15 Sep 2026US 12,739,470 B2Hisense Visual Technology Co., Ltd.
- Systems and methods for embedding media in a third-party application10 Mar 2026US 12,574,595 B2Warner Bros. Discovery, Inc.
- Image display apparatus and method for controlling the same23 Dec 2025US 12,506,933 B2LG Electronics Inc.
- Frame rate switching method and apparatus20 May 2025US 12,308,002 B2Honor Device Co., Ltd.
- Method and apparatus for split-rendering embedded in a media streaming architecture for 5G networks20 May 2025US 12,309,216 B2Tencent America LLC
- Systems and methods for embedding media in a third-party application18 Jun 2026US 2026/0172629 A1Warner Bros. Discovery, Inc.
- Systems and methods for embedding media in a third-party application13 Nov 2025US 2025/0350799 A1Warner Bros. Discovery, Inc.
- Display apparatus and method for displaying live program18 Sep 2025US 2025/0294212 A1Hisense Visual Technology Co., Ltd.
- Virtual set-top box17 Jul 2025US 2025/0234068 A1DISH Technologies L. L. C.
- Image display apparatus and method for controlling the same10 Jul 2025US 2025/0227337 A1LG Electronics Inc.
Most cited
By later US patents
- Apparatus and method for providing computer display data from a computer system to a remote display device221US 6,175,861 B12001
- Network-accessible control of one or more media devices207US 7,792,920 B2Vulcan Inc. · 2010
- Premises gateway apparatus and methods for use in a content-based network206US 7,954,131 B2Time Warner Cable Inc. · 2011
- Maintaining a graphical user interface state that is based on a selected piece of content127US 7,900,228 B2Vulcan Inc. · 2011
- Premises gateway apparatus and methods for use in a content-based network47US 8,949,919 B2Time Warner Cable Enterprises LLC · 2015