H04H 2201/19
Digital satellite radio [dsr]
Official title: digital satellite radio [DSR]
H04H2201/19 (Digital satellite radio [dsr]) appears on 32 US grants and 38 published applications in this corpus.
Search patents in H04H- Granted patents
- 32
- Published applications
- 38
- Assignees
- 20
- Inventors
- 81
- Latest grant
- 15 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 4 |
| 2002 | 0 | 5 |
| 2003 | 3 | 7 |
| 2004 | 2 | 8 |
| 2005 | 0 | 4 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 3 | 2 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 5 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Streaming radio with personalized content integration15 Oct 2019US 10,445,365 B2Amazon Technologies, Inc.
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control10 Jan 2017US 9,544,039 B2iBiquity Digital Corporation
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control10 Nov 2015US 9,184,804 B2iBiquity Digital Corporation
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control26 Aug 2014US 8,817,917 B2iBiquity Digital Corporation
- Data transmitting apparatus and method4 Sep 2012US 8,260,275 B2Sony Corporation
- Streaming radio with personalized content integration6 Jun 2019US 2019/0171762 A1Amazon Technologies, Inc.
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control11 Feb 2016US 2016/0043795 A1iBiquity Digital Corporation
- Visual radio marketing system and method15 Oct 2015US 2015/0295668 A1
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control11 Sep 2014US 2014/0254654 A1iBiquity Digital Corporation
- Method and apparatus for implementing signal quality metrics and antenna diversity switching control27 Dec 2012US 2012/0328057 A1iBiquity Digital Corporation
Most cited
By later US patents
- Electronically steerable antenna array using user-specified location data for maximum signal reception based on elevation angle158US 6,640,085 B1XM Satellite Radio, Inc. · 2003
- Streaming radio with personalized content integration111US 10,445,365 B2Amazon Technologies, Inc. · 2019
- Simultaneous multi-user audio re-transmission digital radio module93US 6,609,039 B12003
- Method and apparatus for composite data stream storage and playback89US 6,564,003 B2XM Satellite Radio, Inc. · 2003
- Device and method to improve integrated presentation of existing radio services and advanced multimedia services88US 6,741,834 B1Hughes Electronics Corporation · 2004