G11B 2220/2558
Cd-xa format, i.e. extended architecture extension of the cd-rom standard
Official title: CD-XA format, i.e. eXtended architecture extension of the CD-ROM standard
G11B2220/2558 (Cd-xa format, i.e. extended architecture extension of the cd-rom standard) appears on 5 US grants and 2 published applications in this corpus.
Search patents in G11B- Granted patents
- 5
- Published applications
- 2
- Assignees
- 4
- Inventors
- 6
- Latest grant
- 9 May 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- CD playback augmentation for higher resolution and multi-channel sound9 May 2006US 7,043,312 B1Sonic Solutions
- Record carrier, method of recording information on a record carrier, recording apparatus and playback device3 Jun 2003US 6,574,176 B1Koninklijke Philips Electronics N. V.
- CD-ROM XA data disc featuring display position data recorded thereon7 Oct 1997US 5,675,783 ASony Corporation
- Information storage medium and apparatus for reproducing information therefrom15 Mar 1994US 5,294,745 APioneer Electronic Corporation
- Apparatus for reproducing from a storage medium information corresponding to each stored musical arrangement and for mixing voice data with music data14 Sep 1993US 5,245,600 APioneer Electronic Corporation
Most cited
By later US patents
- Apparatus for reproducing from a storage medium information corresponding to each stored musical arrangement and for mixing voice data with music data92US 5,245,600 APioneer Electronic Corporation · 1993
- Information storage medium and apparatus for reproducing information therefrom14US 5,294,745 APioneer Electronic Corporation · 1994
- CD playback augmentation for higher resolution and multi-channel sound3US 7,043,312 B1Sonic Solutions · 2006
- CD-ROM XA data disc featuring display position data recorded thereon1US 5,675,783 ASony Corporation · 1997
- Record carrier, method of recording information on a record carrier, recording apparatus and playback device1US 6,574,176 B1Koninklijke Philips Electronics N. V. · 2003