Mobile station and interface adapted for feature extraction...

Details Mobile station and interface adapted for feature extraction... Mobile station and interface adapted for feature extraction...

2007-05-22

2007-05-22

Gelin, Jean (Department: 2617)

Telecommunications

Wireless distribution system

Two-way

C455S003060, C455S414100, C455S556200

Reexamination Certificate

active

10820308

ABSTRACT:
A mobile station has a processor and a user input mechanism such as a button that is operable to cause the processor to extract at least one feature from a digital media sample. The feature, such as a spectral centroid, is descriptive of an identity of a content of the media sample. Preferably, the same user input that causes the feature extraction also causes a transmitter to establish a link and to send a message to a network address, the message having a plurality of extracted features from which the digital media sample may not be reconstructed. Where a reply message identifies a media file that matches the media sample, another user input at the same or a different button causes an authorization message to be sent so that a copy of the media file, identified in the reply message and having features that exactly match the plurality of extracted and transmitted features, is downloaded to the mobile station.

REFERENCES:
patent: 5918223 (1999-06-01), Blum et al.
patent: 6233682 (2001-05-01), Fritsch
patent: 6345256 (2002-02-01), Milsted et al.
patent: 6385596 (2002-05-01), Wiser et al.
patent: 6389403 (2002-05-01), Dorak, Jr.
patent: 6766523 (2004-07-01), Herley
patent: 6957041 (2005-10-01), Christensen et al.
patent: 2002/0083060 (2002-06-01), Wang et al.
patent: 2002/0161741 (2002-10-01), Wang et al.
patent: 2002/0187774 (2002-12-01), Ritter et al.
patent: 2002/0198789 (2002-12-01), Waldman
patent: WO 03/007128 (2003-01-01), None
“Overview of MPEG-7 Audio”, www.tnt.uni-hannover.de, Mar. 10, 2000, 4 pgs.
“Information Technology—Multimedia Content Description Interface—Part 4: Audio”, International Std. ISO/IEC 15938-4, First Edition, Jun. 15, 2002, 112 pgs.
“MPEG-7 Overview”, ISO/IEC JTC1/SC29/WG11 N5525, Mar. 2003, Section 3.3.
“Frequently Asked Questions”, www.Shazam.com, website visited on Feb. 25, 2004.

Affiliated with

Also associated with

Rating

Mobile station and interface adapted for feature extraction... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mobile station and interface adapted for feature extraction..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile station and interface adapted for feature extraction... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3770917