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 554120
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 53044
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 3995
 
 
 
H04M TELEPHONIC COMMUNICATION 32130
 
 
 
H04J MULTIPLEX COMMUNICATION 14335
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 14257
 
 
 
H04B TRANSMISSION 12988
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 125106
 
 
 
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 49110
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 47136

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0212,097 Secure In-Band Signaling Method for Mobility Management Crossing FirewallsMar 28, 16Jul 21, 16[H04L]
2016/0212,380 INTEGRATION OF HOME ENTERTAINMENT DEVICES WITH A SOFTWARE CLIENT FOR TELEPHONYDec 29, 15Jul 21, 16[H04N, H04M]
2016/0205,191 ASYMMETRIC DATA MIRRORINGMar 21, 16Jul 14, 16[H04L]
2016/0191,706 METHOD AND APPARATUS FOR PROVIDING SPECIAL CALL HANDLING FOR VALUED CUSTOMERS OF RETAILERSMar 07, 16Jun 30, 16[H04M]
2016/0191,927 SCALABLE VIDEO ENCODER/DECODER WITH DRIFT CONTROLMar 08, 16Jun 30, 16[H04N]
2016/0173,696 Methods, Systems, and Products for Voice-Over Internet Protocol CallsFeb 12, 16Jun 16, 16[H04M, H04L]
2016/0165,624 TIERED CONTENTION MULTIPLE ACCESS (TCMA): A METHOD FOR PRIORITY-BASED SHARED CHANNEL ACCESSFeb 16, 16Jun 09, 16[H04L, H04W]
2016/0150,569 HYBRID COORDINATION FUNCTION (HCF) ACCESS THROUGH TIERED CONTENTION AND OVERLAPPED WIRELESS CELL MITIGATIONNov 02, 15May 26, 16[H04W]
2016/0142,930 Enterprise Cognitive Radio Integrated With Laser CommunicationsJan 04, 16May 19, 16[H04W, H04B]
2016/0127,141 Network-Based Service for the Repair of IP Multicast SessionsJan 12, 16May 05, 16[H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,395,819 Bioacoustic control system, method and apparatusOct 25, 06Jul 19, 16[G09G, G06F]
9,398,161 Broadband network with enterprise wireless communication system for residential and business environmentMay 13, 11Jul 19, 16[H04M, H04L, H04W]
9,398,594 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigationMar 11, 14Jul 19, 16[H04Q, H04W]
9,398,635 Synchronous adaptive radio selectionDec 22, 05Jul 19, 16[H04W]
9,392,271 System, method and computer-readable medium for encoding a signal into macroblocksApr 22, 13Jul 12, 16[H04N]
9,378,565 System and method for encoding and decoding using texture replacementJul 18, 14Jun 28, 16[H04N, G06T, G06K]
9,379,961 Method and apparatus for initiating routing messages in a communication networkDec 10, 09Jun 28, 16[H04L, H04J, H04Q]
9,374,463 System and method for tracking persons of interest via voiceprintDec 02, 14Jun 21, 16[H04M, G10L]
9,374,612 On-demand language translation for television programsOct 24, 13Jun 21, 16[H04N, G06F]
9,374,804 Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio serviceMay 20, 14Jun 21, 16[H04M, H04L, H04W]

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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]
8,184,638 H.323 user, service and service provider mobility framework for the multimedia intelligent networkingExpiredDec 24, 08May 22, 12[H04L, G06F]
8,160,214 Mixed protocol multi-media provider system incorporating a session initiation protocol (SIP) based media server adapted to operate using SIP messages which encapsulate GR-1129 advanced intelligence network based informationExpiredFeb 19, 07Apr 17, 12[H04M]
8,155,111 Method and system for employing underutilized communication channels as outbound gatewaysExpiredApr 08, 08Apr 10, 12[H04L]
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]

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