H04H 2201/10
Aspects of broadcast communication: characterised by the type of broadcast system
Official title: characterised by the type of broadcast system
H04H2201/10 (Aspects of broadcast communication: characterised by the type of broadcast system) appears on 837 US grants and 653 published applications in this corpus.
Search patents in H04H- Granted patents
- 837
- Published applications
- 653
- Assignees
- 269
- Inventors
- 1,147
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 14 | 0 |
| 1995 | 21 | 0 |
| 1996 | 25 | 0 |
| 1997 | 9 | 0 |
| 1998 | 42 | 0 |
| 1999 | 32 | 0 |
| 2000 | 37 | 0 |
| 2001 | 26 | 13 |
| 2002 | 33 | 25 |
| 2003 | 32 | 33 |
| 2004 | 23 | 38 |
| 2005 | 19 | 38 |
| 2006 | 22 | 36 |
| 2007 | 17 | 43 |
| 2008 | 21 | 29 |
| 2009 | 20 | 42 |
| 2010 | 27 | 31 |
| 2011 | 37 | 23 |
| 2012 | 37 | 21 |
| 2013 | 26 | 40 |
| 2014 | 32 | 24 |
| 2015 | 48 | 25 |
| 2016 | 21 | 31 |
| 2017 | 37 | 21 |
| 2018 | 21 | 25 |
| 2019 | 33 | 34 |
| 2020 | 32 | 19 |
| 2021 | 22 | 14 |
| 2022 | 14 | 10 |
| 2023 | 16 | 11 |
| 2024 | 8 | 8 |
| 2025 | 9 | 13 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04H 2201/13Radio data system/radio broadcast data system [rds/rbds]Indexing code331
- H04H 2201/20Digital audio broadcasting [dab]Indexing code294
- H04H 2201/18In band on channel [iboc]Indexing code205
- H04H 2201/19Digital satellite radio [dsr]Indexing code32
- H04H 2201/11Digital multimedia broadcasting [dmb]Indexing code23
- H04H 2201/12Digital radio mondiale [drm]Indexing code18
- H04H 2201/16Digital video broadcasting - handhelds [dvb-h]Indexing code11
- H04H 2201/15System for wireless information forwarding and teledistribution [swift]Indexing code7
Recent patents
- Radio apparatus for a vehicle and a control method thereof22 Sep 2026US 12,744,609 B2Hyundai Motor Company
- Opportunistic muting of all-digital stations during noisy acquisition22 Sep 2026US 12,744,610 B2iBiquity Digital Corporation
- Quantized transport for importer-exporter audio client in digital radio broadcast25 Aug 2026US 12,719,600 B2iBiquity Digital Corporation
- Electronic device for establishing communication connection to external electronic device and operation method thereof14 Apr 2026US 12,603,717 B2Samsung Electronics Co., Ltd.
- Radio system, vehicle including same and method of setting radio frequency10 Mar 2026US 12,574,134 B2Hyundai Motor Company
- Multiband radio systems and methods with dual triplexers and single front-to-back end coaxial connector cable13 Aug 2026US 2026/0238367 A1GM Global Technology Operations LLC
- Digital Signal Quality Metric For AM HD Radio Signal23 Jul 2026US 2026/0213863 A1iBiquity Digital Corporation
- System and method for providing radio content to a vehicle using an enhanced am radio access system18 Jun 2026US 2026/0172129 A1Ford Global Technologies, LLC
- Method of transmitting radio data, device for transmitting radio data, method of receiving radio data, and device for receiving radio data21 May 2026US 2026/0142764 A1Hyundai Mobis Co., Ltd.
- Exposing demand side platforms mechanism for broadcast radio30 Apr 2026US 2026/0120148 A1Jelli, Inc.
Most cited
By later US patents
- System and method for synchronizing operations among a plurality of independently clocked digital data processing devices1,949US 8,234,395 B2Sonos, Inc. · 2012
- Method and apparatus for remotely configuring a wireless communication device527US 6,728,531 B1Motorola, Inc. · 2004
- Method and apparatus for saving enhanced information contained in content sent to a wireless communication device454US 6,829,475 B1Motorola, Inc. · 2004
- Method and apparatus for enabling the selection of content on a wireless communication device365US 6,725,022 B1Motorola, Inc. · 2004
- Systems and methods for synchronizing operations among a plurality of independently clocked digital data processing devices without a voltage controlled crystal oscillator262US 8,370,678 B2Sonos, Inc. · 2013