D&S Consultants, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 6189
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3194
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3436
 
 
 
H04J MULTIPLEX COMMUNICATION 3117
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2277
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1130
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9025600 Multicast proxy for partitioned networksMay 31, 12May 05, 15[G01R, H04L]
8594075 Method and system for wireless VoIP communicationsNov 23, 10Nov 26, 13[H04J, H04L, H04B]
8504546 Method and system for searching multimedia contentNov 29, 07Aug 06, 13[G06F]
8139294 Techniques for steering an optical beamJun 29, 10Mar 20, 12[G02B]
8102768 Method and system for traffic flow control in a communication networkFeb 02, 07Jan 24, 12[H04J]
8027543 Method and system for searching a database of graphical dataJul 02, 10Sep 27, 11[G06K]
8027549 System and method for searching a multimedia database using a pictorial languageFeb 02, 07Sep 27, 11[G06K]
8004775 Techniques for steering an optical beamJun 29, 10Aug 23, 11[G02B]
7961407 Techniques for steering an optical beamJun 09, 08Jun 14, 11[G02B]
7921120 Method and system for image recognition using a similarity inverse matrixNov 30, 07Apr 05, 11[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8311341 Enhanced method for comparing images using a pictorial edit distanceExpiredAug 24, 11Nov 13, 12[G06K]
2012/0236,715 Measurement Based Admission Control Using Explicit Congestion Notification In A Partitioned NetworkABANMar 17, 11Sep 20, 12[H04L]
2012/0033,082 System and Method for Spatial Division Multiplexing DetectionABANAug 06, 10Feb 09, 12[H04N, G01T, H05G, G01J]
2011/0122,879 SYSTEM FOR SEAMLESS CONNECTION OF REAL AND VIRTUAL NETWORKSABANNov 20, 09May 26, 11[H04L]
2011/0123,067 Method And System for Tracking a TargetABANJan 31, 11May 26, 11[G06K]
2008/0130,504 Integrated Quality of Service and Resource Management in a Network Edge DeviceABANDec 04, 07Jun 05, 08[H04K, H04L, G06F]
2008/0123,901 Method and System for Comparing Images Using a Pictorial Edit DistanceABANNov 29, 07May 29, 08[G06K]
2008/0062,987 Method and system for wireless VoIP communicationsABANSep 11, 06Mar 13, 08[H04L]
2007/0286,458 Method and System for Tracking a TargetABANJan 02, 07Dec 13, 07[G06K]
2007/0288,452 System and Method for Rapidly Searching a DatabaseABANJan 02, 07Dec 13, 07[G06F]
2007/0288,453 System and Method for Searching Multimedia using Exemplar ImagesABANJan 02, 07Dec 13, 07[G06F]

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