Method for recognizing audio-visual data in transmission...

Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique

Reexamination Certificate

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Details

C726S002000, C726S027000, C726S031000, C726S032000, C726S033000, C713S154000, C380S059000, C380S201000, C725S004000, C725S025000

Reexamination Certificate

active

07900049

ABSTRACT:
A method of recognizing an audio and/or visual format in a digital transmission network such as the Internet wherein formats include a quasi-continuous or divided in packets sequence of data, at least part of the sequence of data is analyzed for the presence of one or more bit patterns, and a notice is given in response to recognition of a predetermined format in an analyzed bit pattern.

REFERENCES:
patent: 4525840 (1985-06-01), Heinz et al.
patent: 4686563 (1987-08-01), Fountain et al.
patent: 5282194 (1994-01-01), Harley et al.
patent: 5706511 (1998-01-01), Tomoda
patent: 5828425 (1998-10-01), Kim
patent: 5956391 (1999-09-01), Melen et al.
patent: 6122665 (2000-09-01), Bar et al.
patent: 6202056 (2001-03-01), Nuttall
patent: 6216228 (2001-04-01), Chapman et al.
patent: 6226618 (2001-05-01), Downs et al.
patent: 6314409 (2001-11-01), Schneck et al.
patent: 6389538 (2002-05-01), Gruse et al.
patent: 6477648 (2002-11-01), Schell et al.
patent: 6668246 (2003-12-01), Yeung et al.
patent: 6697944 (2004-02-01), Jones et al.
patent: 6879963 (2005-04-01), Rosenberg
patent: 6920567 (2005-07-01), Doherty et al.
patent: 6959288 (2005-10-01), Medina et al.
patent: 7035335 (2006-04-01), Iacobelli et al.
patent: 7089579 (2006-08-01), Mao et al.
patent: 7100050 (2006-08-01), Coppersmith et al.
patent: 2003/0023708 (2003-01-01), Jung
patent: 2003/0061338 (2003-03-01), Stelliga
patent: WO 9948296 (1999-09-01), None

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