ZARBAÑA DIGITAL FUND LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 124323
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 47238
 
 
 
H04B TRANSMISSION 32178
 
 
 
H04J MULTIPLEX COMMUNICATION 22103
 
 
 
H03F AMPLIFIERS 2162
 
 
 
H04M TELEPHONIC COMMUNICATION 20143
 
 
 
H04Q SELECTING 2090
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 12230
 
 
 
G11C STATIC STORES 11140
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 11100

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0331,718 DIGITAL OBJECT ROUTING BASED ON A SERVICE REQUESTJun 19, 17Nov 16, 17[H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9684734 Server side web browsing and multiple lens system, methods and apparatusJun 14, 11Jun 20, 17[H04L, G06F]
9686183 Digital object routing based on a service requestDec 06, 05Jun 20, 17[H04L, G06F]
9659285 Music distribution systemsJun 07, 06May 23, 17[H04N, G06Q, G07F, G11B, H04H]
9613076 Storing state in a dynamic content routing networkJul 12, 13Apr 04, 17[H04L, G06F]
9252898 Music distribution systemsOct 10, 08Feb 02, 16[H04L, H04H]
9071648 Asynchronous messaging using a node specialization architecture in the dynamic routing networkSep 14, 12Jun 30, 15[H04L, G06F]
9043635 Techniques for upstream failure detection and failure recoveryAug 15, 05May 26, 15[H04L, G06F]
9008284 Authenticating an individual using an utterance representation and ambiguity resolution informationJan 12, 09Apr 14, 15[H04M, H04Q, G10L, G06F]
8805830 Web application for accessing media streamsJun 16, 09Aug 12, 14[G06F]
8775274 System, method, and computer program product for a unified internet wallet and gift registryAug 10, 04Jul 08, 14[G06Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8085879 Method for amplitude insensitive packet detectionExpiredJul 23, 09Dec 27, 11[H04L]
8032237 Correction signal capable of diminishing a future change to an output signalExpiredMay 27, 09Oct 04, 11[G05B, G06F]
RE42448 Switched-mode power amplifier integrally performing power combiningExpiredAug 30, 07Jun 14, 11[H03F]
RE42387 Method for compensating non-linearity of a sigma-delta analog-to-digital converterExpiredJun 23, 00May 24, 11[H03M]
7917835 Memory system and method for use in trellis-based decodingExpiredJan 30, 07Mar 29, 11[H03M, G11C]
RE42043 Radiofrequency transmitter with a high degree of integration and possibly with self-calibrating image deletionExpiredDec 23, 05Jan 18, 11[H04L]
7733976 Computational circuits and methods for processing modulated signals having non-constant envelopesExpiredAug 31, 06Jun 08, 10[H04L]
7729677 Method of and device for antennae diversity switchingExpiredFeb 05, 08Jun 01, 10[H04B]
7706437 Frequency domain equalizer for wireless communications systemExpiredMar 17, 08Apr 27, 10[H03H]
7623585 Systems and modules for use with trellis-based decodingExpiredFeb 28, 03Nov 24, 09[H04L]
7415112 Parallel scrambler/descramblerExpiredJul 29, 03Aug 19, 08[H04L]
7389096 Monitoring system using multi-antenna transceiversExpiredApr 07, 04Jun 17, 08[H04B]
7342300 Integrated circuit incorporating wire bond inductanceExpiredJun 30, 03Mar 11, 08[H01L]
7296214 Method and apparatus for concatenated channel coding with variable code rate and coding gain in a data transmission systemExpiredDec 17, 04Nov 13, 07[H03M]
2007/0205,828 SWITCHED MODE POWER AMPLIFIER USING LUMPED ELEMENT IMPEDANCE INVERTER FOR PARALLEL COMBININGAbandonedDec 18, 06Sep 06, 07[H03F]
7185268 Memory system and method for use in trellis-based decodingExpiredFeb 28, 03Feb 27, 07[H03M]
7006605 Authenticating a caller before providing the caller with access to one or more secured resourcesExpiredJan 27, 03Feb 28, 06[H04M]
2006/0001,485 Power amplifierAbandonedJul 02, 04Jan 05, 06[H03F]
2005/0181,746 Methods and systems for signal amplification through envelope removal and restorationAbandonedFeb 13, 04Aug 18, 05[H04B]
6784518 Integrated circuit device comprising an inductor with high quality coefficientExpiredApr 20, 00Aug 31, 04[H01L]

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