Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Control of information signal processing channel
Reexamination Certificate
2007-03-06
2007-03-06
Edun, Muhammad (Department: 2627)
Dynamic information storage or retrieval
Control of storage or retrieval operation by a control...
Control of information signal processing channel
C369S047220, C369S053210, C369S053450
Reexamination Certificate
active
10845230
ABSTRACT:
A method of identifying a mechanically readable medium is described. The medium, for instance a gramophone record, a magnetic tape or a celluloid film, contains information which is contained in a continuous sequence on the medium and is intended for optical or acoustic reproduction. A sequence of markings which individualizes the medium, and which can be read out together with the acoustic or optical information, is formed in the area of this acoustic or optical information.
REFERENCES:
patent: 5398231 (1995-03-01), Shin et al.
patent: 5400319 (1995-03-01), Fite et al.
patent: 5607188 (1997-03-01), Bahns et al.
patent: 6259575 (2001-07-01), Thomas, III et al.
patent: 3707608 (1988-09-01), None
patent: 0 574 136 (1993-12-01), None
patent: 0 574 239 (1993-12-01), None
patent: 0 605 141 (1994-07-01), None
patent: 0 741 382 (1996-11-01), None
patent: 0 785 547 (1997-07-01), None
patent: 0 802 527 (1997-10-01), None
patent: WO 85/02293 (1985-05-01), None
patent: WO 92/06409 (1992-04-01), None
patent: WO 94/24665 (1994-10-01), None
patent: WO 99/13470 (1999-03-01), None
patent: WO 99/56175 (1999-11-01), None
patent: WO 01/35163 (2001-05-01), None
PCT International Search Report issued by EPO on Oct. 4, 2004.
Edun Muhammad
Westerman, Hattori, Daniels & Adrian , LLP.
LandOfFree
Marking of a data medium material for information intended... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Marking of a data medium material for information intended..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Marking of a data medium material for information intended... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3749724