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 576121
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 54747
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 4135
 
 
 
H04M TELEPHONIC COMMUNICATION 32730
 
 
 
H04J MULTIPLEX COMMUNICATION 14934
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 14859
 
 
 
H04B TRANSMISSION 13586
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 134111
 
 
 
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 50117
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 48139

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0344,639 SYSTEM AND METHOD FOR INFERRING TRAFFIC LEGITIMACY THROUGH SELECTIVE IMPAIRMENTJul 31, 16Nov 24, 16[H04L]
2016/0329,959 OPTICAL/RADIO LOCAL ACCESS NETWORKJul 15, 16Nov 10, 16[H04B]
2016/0330,198 Biometric AuthenticationJul 22, 16Nov 10, 16[H04L, G06F]
2016/0330,564 BROADBAND NETWORK WITH ENTERPRISE WIRELESS COMMUNICATION SYSTEM FOR RESIDENTIAL AND BUSINESS ENVIRONMENTJul 18, 16Nov 10, 16[H04M, H04L, H04W]
2016/0330,751 HYBRID COORDINATION FUNCTION (HCF) ACCESS THROUGH TIERED CONTENTION AND OVERLAPPED WIRELESS CELL MITIGATIONJul 18, 16Nov 10, 16[H04W]
2016/0323,090 ARRANGEMENT FOR SYNCHRONIZING ACCESS POINTS IN WLAN USING DIRECT-SEQUENCE SPREAD SPECTRUM SIGNALINGJul 11, 16Nov 03, 16[H04L, H04W, H04B]
2016/0323,580 SYSTEM, METHOD AND COMPUTER-READABLE MEDIUM FOR ENCODING A SIGNAL INTO MACROBLOCKSJul 11, 16Nov 03, 16[H04N]
2016/0301,989 SYSTEM AND METHOD FOR AUTOMATICALLY AUTHORING INTERACTIVE TELEVISION CONTENTJun 21, 16Oct 13, 16[H04N]
2016/0294,674 Method and Apparatus for Initiating Routing Messages in a Communication NetworkJun 07, 16Oct 06, 16[H04L, H04Q]
2016/0295,292 On-Demand Language Translation for Television ProgramsJun 20, 16Oct 06, 16[H04N, G06F, G10L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,507,779 Multimedia integration description scheme, method and system for MPEG-7Dec 14, 15Nov 29, 16[G06F]
9,509,738 Method for creating and providing layered syndicated data for multimedia content to usersOct 22, 13Nov 29, 16[H04L, G06F]
9,510,202 Method of securing network access radio systemsApr 13, 15Nov 29, 16[H04L, H04W]
9,501,266 Paradigm in multimedia services creation methodology, and new service creation and service execution enviromentsJan 15, 14Nov 22, 16[G06F]
9,503,684 Digitally-generated lighting for video conferencing applicationsNov 20, 15Nov 22, 16[H04N, G06T, G06F, G06K]
9,504,051 Signal strength guided intra-cell upstream data forwardingNov 23, 15Nov 22, 16[H04L, H04W]
9,497,211 Systems, methods, and devices for defending a networkApr 11, 14Nov 15, 16[H04L, G06F]
9,489,432 System and method for using speech for data searching during presentationsAug 24, 15Nov 08, 16[G06F, G10L]
9,491,179 Systems, methods and programs for detecting unauthorized use of text based communications servicesSep 22, 15Nov 08, 16[H04L, H04W, G06F, G10L]
9,491,657 Incorporation of mesh base stations in a wireless systemAug 19, 13Nov 08, 16[H04J, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0286,444 Wi-Fi/BPL Dual Mode Repeaters for Power Line NetworksABANJun 04, 14Sep 25, 14[H04L, H04B]
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]

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