AT&T INTELLECTUAL PROPERTY II, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 537118
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 52742
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 3506
 
 
 
H04M TELEPHONIC COMMUNICATION 31329
 
 
 
H04J MULTIPLEX COMMUNICATION 14238
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 13558
 
 
 
H04B TRANSMISSION 12782
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 120113
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 49111
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 46139

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0100,209 Method and Apparatus for Automatically Converting Source Video into Electronic Mail MessagesDec 11, 15Apr 07, 16[H04N]
2016/0088,142 VOICE-OPERATED INTERFACE FOR DTMF-CONTROLLED SYSTEMSDec 04, 15Mar 24, 16[H04M, G10L]
2016/0088,656 DEVICES, SYSTEMS, AND/OR METHODS FOR MANAGING WIRELESS NETWORKSDec 04, 15Mar 24, 16[H04W]
2016/0078,043 SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR SEARCHING WITHIN MOVIES (SWiM)Nov 24, 15Mar 17, 16[G11B, G06F]
2016/0078,651 Proximity-Base Detail Reduction of Geographic DataNov 24, 15Mar 17, 16[G06T]
2016/0078,885 VOICE ACTIVITY DETECTION/SILENCE SUPPRESSION SYSTEMNov 25, 15Mar 17, 16[G10L]
2016/0080,271 METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH FOR A NETWORKNov 23, 15Mar 17, 16[H04L, H04W]
2016/0080,331 Server-paid internet access serviceNov 25, 15Mar 17, 16[H04L, G06Q, H04W]
2016/0080,571 SYSTEM AND METHOD FOR THE AUTOMATIC VALIDATION OF DIALOG RUN TIME SYSTEMSNov 24, 15Mar 17, 16[H04M, G06F, G10L]
2016/0080,690 DIGITALLY-GENERATED LIGHTING FOR VIDEO CONFERENCING APPLICATIONSNov 20, 15Mar 17, 16[H04N, G06T, G06F, G06K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,323,745 Machine translation using global lexical selection and sentence reconstructionJul 21, 14Apr 26, 16[H04N, G11B, G06F, G10L]
9,319,906 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (CPMA) contention-free sessionsSep 09, 13Apr 19, 16[H04L, H04W, H04B]
9,313,511 Scalable video encoder/decoder with drift controlNov 02, 10Apr 12, 16[H04N]
9,313,768 Method and apparatus for providing a VoIP server in a wireless integrated deviceAug 05, 13Apr 12, 16[H04M, H04W]
9,304,994 Media management based on derived quantitative data of qualityAug 30, 07Apr 05, 16[G06F]
9,305,561 Effective deployment of temporal noise shaping (TNS) filtersMay 24, 13Apr 05, 16[G10L]
9,299,345 Bootstrapping language models for spoken dialog systems using the world wide webJun 20, 06Mar 29, 16[G10L]
9,286,784 Method and apparatus for suppressing duplicate alarmsDec 20, 13Mar 15, 16[H04L, G08B]
9,286,887 Concise dynamic grammars using N-best selectionMar 24, 14Mar 15, 16[G10L]
9,286,890 System and method of lattice-based search for spoken utterance retrievalMar 07, 14Mar 15, 16[G06F, G10L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0294,117 Location System And Communication SystemABANJul 31, 12Nov 22, 12[G01S]
8,265,186 Minimum mean squared error approach to interference cancellation and maximum likelihood decoding of space-time block codesWithdrawnSep 29, 09Sep 11, 12[H04B]
8,131,583 Method, apparatus, and article of manufacture for generating a service blueprint for monitoring and evaluating organizational processesExpiredOct 27, 05Mar 06, 12[G06Q]
8,117,083 Method and system for dynamically extending the duration of an auctionExpiredMar 30, 10Feb 14, 12[G06Q]
8,117,190 Method of pattern searchingExpiredNov 11, 08Feb 14, 12[G06F]
8,117,307 System and method for managing data streamsExpiredOct 23, 09Feb 14, 12[G06F]
8,102,840 System and method for processing a plurality of requests for a plurality of multi-media servicesExpiredJul 31, 08Jan 24, 12[H04L]
8,098,679 Method and apparatus for providing composite link assignment in network designExpiredOct 02, 09Jan 17, 12[H04L, H04B]
8,098,686 Method and apparatus for providing an application-level utility metricExpiredDec 01, 06Jan 17, 12[H04J]
8,089,886 Method and apparatus for detecting and reporting timeout eventsExpiredMay 22, 07Jan 03, 12[H04L]
8,090,791 Active requesting of information for pseudo-live performanceExpiredSep 07, 07Jan 03, 12[G06F]
8,085,854 System, method and computer-readable medium for encoding a signal into macroblocksWithdrawnMay 07, 10Dec 27, 11[H04N]
8,068,735 Transient control solution for optical networksExpiredOct 08, 10Nov 29, 11[H01S, H04J, H04B]
8,065,151 System and method of automatically building dialog services by exploiting the content and structure of websitesExpiredDec 18, 03Nov 22, 11[G10L]
8,031,599 Statistical, signature-based approach to IP traffic classificationExpiredDec 10, 09Oct 04, 11[H04L]
8,024,397 System for generating a services repository using a target services roadmapExpiredDec 20, 05Sep 20, 11[G06F]
8,018,599 Interferometric method and apparatus for measuring optical signal quality in optical communications systemExpiredJan 20, 09Sep 13, 11[G01B]
8,019,686 Method and system for allowing simultaneous usage of prepaid servicesExpiredOct 20, 09Sep 13, 11[G06Q]
8,009,692 Bit and power allocation scheme for full-duplex transmission with echo cancellation in multicarrier-based modemsExpiredMar 31, 09Aug 30, 11[H04J]
8,010,788 Program security through stack segregationExpiredDec 21, 09Aug 30, 11[G06F]

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