H04H 2201/17
In band adjacent channel [ibac]
Official title: in band adjacent channel [IBAC]
H04H2201/17 (In band adjacent channel [ibac]) appears on 7 US grants and 0 published applications in this corpus.
Search patents in H04H- Granted patents
- 7
- Published applications
- 0
- Assignees
- 5
- Inventors
- 5
- Latest grant
- 16 Aug 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Joint multiple program coding for digital audio broadcasting and other applications16 Aug 2005US 6,931,372 B1Agere Systems Inc.
- Receiver30 Mar 2004US 6,714,600 B1Sony Corporation
- Method and system for simultaneously broadcasting and receiving digital and analog signals13 May 2003US 6,563,880 B1iBiquity Digital Corporation
- Joint multiple program error concealment for digital audio broadcasting and other applications12 Mar 2002US 6,357,029 B1Agere Systems Guardian Corp.
- Multiple program unequal error protection for digital audio broadcasting and other applications24 Apr 2001US 6,223,324 B1Agere Systems Guardian Corp.
No published applications in this class yet.
Most cited
By later US patents
- Method and system for simultaneously broadcasting and receiving digital and analog signals179US 5,956,624 AUSA Digital Radio Partners, L.P. · 1999
- Method and system for simultaneously broadcasting and receiving digital and analog signals93US 6,563,880 B1iBiquity Digital Corporation · 2003
- Multiple program unequal error protection for digital audio broadcasting and other applications74US 6,223,324 B1Agere Systems Guardian Corp. · 2001
- Method and system for simultaneously broadcasting and receiving digital and analog signals68US 5,745,525 AUSA Digital Radio Partners, L.P. · 1998
- Joint multiple program error concealment for digital audio broadcasting and other applications26US 6,357,029 B1Agere Systems Guardian Corp. · 2002