AT&T INTELLECTUAL PROPERTY II, L.P.

Patent Owner

Compare Create Portfolio
7Status Updates

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 497122
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 49340
 
 
 
H04M TELEPHONIC COMMUNICATION 27430
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 2639
 
 
 
H04J MULTIPLEX COMMUNICATION 14235
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 12058
 
 
 
H04B TRANSMISSION 11490
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 111105
 
 
 
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 43105
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 40136

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0134,720 SYSTEM AND METHOD FOR EVENT DRIVEN PUBLISH-SUBSCRIBE COMMUNICATIONSJan 21, 15May 14, 15[H04L]
2015/0100,362 Task Assignments to WorkersDec 12, 14Apr 09, 15[G06Q]
2015/0088,498 LOW LATENCY REAL-TIME VOCAL TRACT LENGTH NORMALIZATIONNov 26, 14Mar 26, 15[G10L]
2015/0088,510 SYSTEM AND METHOD FOR ROBUST ACCESS AND ENTRY TO LARGE STRUCTURED DATA USING VOICE FORM-FILLINGDec 04, 14Mar 26, 15[G10L]
2015/0078,403 Outbound Interference Reduction in a Broadband Powerline SystemNov 24, 14Mar 19, 15[H04L, H04J, H04B]
2015/0071,087 Methods, Systems, and Products for Voice-Over Internet Protocol CallsOct 23, 14Mar 12, 15[H04M, H04L]
2015/0071,423 Method And Apparatus For Network-Intelligence-Determined Identity Or PersonaNov 12, 14Mar 12, 15[H04M, G06F]
2015/0073,791 APPARATUS AND METHOD FOR ANALYSIS OF LANGUAGE MODEL CHANGESNov 14, 14Mar 12, 15[G10L]
2015/0057,051 Voice-Operated Interface for DTMF-Controlled SystemsNov 04, 14Feb 26, 15[H04M]
2015/0052,113 Answer Determination for Natural Language QuestioningSep 08, 14Feb 19, 15[G06F]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,036,628 Method and apparatus for implementing a high-reliability load balanced easily upgradeable packet technologyJun 10, 13May 19, 15[H04L]
9,036,792 Method for confirming end point location of 911 callsDec 29, 09May 19, 15[H04M, H04L, H04W]
9,036,802 System and method for avoiding hold times on a telephone callJul 07, 14May 19, 15[H04M]
9,030,946 Method of securing network access radio systemsJan 15, 14May 12, 15[H04L, H04W]
9,032,443 System and method for automatically authoring interactive television contentFeb 03, 14May 12, 15[H04N, G11B, G06F]
9,026,915 System and method for creating a presentation using natural languageOct 31, 05May 05, 15[G06F]
9,019,955 Internet telephony with interactive informationFeb 27, 13Apr 28, 15[H04M, H04J, H04L]
9,020,326 System and method for content-based navigation of live and recorded TV and video programsOct 31, 05Apr 28, 15[H04N, G11B]
9,013,533 Video share model-based video fixingFeb 08, 13Apr 21, 15[H04N, G06T]
9,013,984 Method and apparatus for providing alternative link weights for failed network pathsOct 17, 06Apr 21, 15[H04L]

View all patents..

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]
8,085,854 System, method and computer-readable medium for encoding a signal into macroblocksWithdrawnMay 07, 10Dec 27, 11[H04N]
7,929,527 Transport protocol for efficient aggregation of heterogeneous lossy pathsExpiredApr 18, 08Apr 19, 11[H04L]
7,929,528 System and method to support networking functions for mobile hosts that access multiple networksExpiredSep 30, 08Apr 19, 11[H04L, H04W]
7,930,733 Method and system for execution monitor-based trusted computingExpiredApr 10, 06Apr 19, 11[G06F]
7,924,814 Method and apparatus for enabling dual tone multi-frequency signal processing in the core voice over internet protocol networkExpiredDec 03, 04Apr 12, 11[H04L]
7,925,160 Optical swapping of digitally-encoded optical labelsExpiredDec 07, 09Apr 12, 11[H04J]
7,926,107 Internet security news networkExpiredApr 21, 06Apr 12, 11[G06F, G08B]
7,911,980 Flexible multicasting in high-capacity switchesExpiredJul 16, 02Mar 22, 11[H04L]
7,912,827 System and method for searching text-based media contentExpiredAug 26, 05Mar 22, 11[G06F]
7,907,615 Method and apparatus to manage network addresses for private voice communicationsExpiredMar 12, 04Mar 15, 11[H04L]
7,904,458 Method and apparatus for optimizing queries under parametric aggregation constraintsExpiredDec 26, 09Mar 08, 11[G06F]
7,904,586 Traffic engineering method with tunable inter-domain egress selectionExpiredDec 29, 05Mar 08, 11[G06F]
7,889,200 System and method for generating circular layout graphsExpiredDec 15, 09Feb 15, 11[G06T]
7,890,484 Method and apparatus for selecting services based on behavior modelsExpiredNov 10, 05Feb 15, 11[G06F]
7,876,718 Echo reductionExpiredNov 08, 06Jan 25, 11[H04M, H04B]
7,877,202 Method and system for automated ticket geocoding and estimating positional errorsExpiredApr 16, 07Jan 25, 11[G01C]
7,869,015 Selection of a signal input from an optical fiber memberExpiredApr 01, 08Jan 11, 11[G01N]
7,865,081 Fiber access architecture capable of being seamlessly upgradedExpiredMay 19, 08Jan 04, 11[H04J]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.