H04N 21/6175
Involving transmission via internet
Official title: {involving transmission via Internet (broadcast-related systems characterised by the transmission system being the Internet H04H60/82)}
H04N21/6175 (Involving transmission via internet) appears on 1,381 US grants and 1,958 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,381
- Published applications
- 1,958
- Assignees
- 505
- Inventors
- 2,293
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 11 |
| 2002 | 6 | 49 |
| 2003 | 3 | 40 |
| 2004 | 18 | 67 |
| 2005 | 12 | 78 |
| 2006 | 24 | 96 |
| 2007 | 25 | 79 |
| 2008 | 22 | 73 |
| 2009 | 24 | 81 |
| 2010 | 44 | 99 |
| 2011 | 33 | 71 |
| 2012 | 56 | 84 |
| 2013 | 76 | 100 |
| 2014 | 127 | 259 |
| 2015 | 148 | 184 |
| 2016 | 152 | 149 |
| 2017 | 139 | 109 |
| 2018 | 108 | 74 |
| 2019 | 97 | 66 |
| 2020 | 72 | 50 |
| 2021 | 38 | 37 |
| 2022 | 49 | 32 |
| 2023 | 36 | 22 |
| 2024 | 28 | 23 |
| 2025 | 21 | 17 |
| 2026 | 12 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Virtual serialization/deserialization display sharing18 Aug 2026US 12,710,913 B2Intel Corporation
- Methods and systems for alerting users regarding availability of unconsumed content4 Aug 2026US 12,699,933 B2Adeia Guides Inc.
- Interrupting presentation of content data to present additional content in response to reaching a timepoint relating to the content data and notifying a server7 Jul 2026US 12,677,013 B2Adeia Media Solutions Inc.
- Advanced wireless television with SIM enabled30 Jun 2026US 12,671,874 B2
- Video fragment file processing2 Jun 2026US 12,647,644 B2Comcast Cable Communications, LLC
- Video Fragment File Processing10 Sep 2026US 2026/0270507 A1Comcast Cable Communications, LLC
- Methods and apparatus to correlate census measurement data with panel data3 Sep 2026US 2026/0261724 A1The Nielsen Company (US), LLC
- Systems and method for providing video on demand in an intelligent television6 Aug 2026US 2026/0227864 A1Multimedia Technologies Pte, Ltd
- Virtual serialization/deserialization display sharing25 Jun 2026US 2026/0178257 A1Intel Corporation
- Method and apparatus for automated selection and sharing of portions of media content14 May 2026US 2026/0136073 A1Adeia Media Solutions Inc.
Most cited
By later US patents
- Client server based interactive television program guide system with remote server recording995US 7,761,892 B2United Video Properties, Inc. · 2010
- Electronic program guide with hyperlinks to target resources888US 6,025,837 AMicrsoft Corporation · 2000
- Visual object present within live programming as an actionable event for user selection of alternate programming wherein the actionable event is selected by human operator at a head end for distributed data and programming493US 5,931,908 AThe Walt Disney Company · 1999
- System and method for displaying uniform network resource locators embedded in time-based medium453US 5,774,666 ASilicon Graphics, Inc. · 1998
- Method and apparatus for browsing using multiple coordinated device sets369US 7,899,915 B22011