LEVEL 3 COMMUNICATIONS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 44368
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 251227
 
 
 
H04M TELEPHONIC COMMUNICATION 7393
 
 
 
H04B TRANSMISSION 72139
 
 
 
H04J MULTIPLEX COMMUNICATION 6367
 
 
 
H01S DEVICES USING STIMULATED EMISSION4152
 
 
 
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 33141
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 31157
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 25180
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 18224

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0075,457 SYSTEMS AND METHODS FOR THE DYNAMIC PRESENTATION OF QUESTIONS AND/OR PROMPTSApr 17, 13Mar 15, 18[G06Q]
2018/0077,258 HANDLING OF CONTENT IN A CONTENT DELIVERY NETWORKNov 16, 17Mar 15, 18[H04L]
2018/0067,795 SYSTEMS AND METHODS FOR AUTOMATIC REPLACEMENT AND REPAIR OF COMMUNICATIONS NETWORK DEVICESNov 13, 17Mar 08, 18[H04L, G06F]
2018/0069,781 ADAPTIVE NETWORK FUNCTION CHAININGNov 13, 17Mar 08, 18[H04L]
2018/0063,705 ANYCAST MANIFEST RETRIEVAL, UNICAST CONTENT RETRIEVALAug 09, 17Mar 01, 18[H04W]
2018/0053,248 SYSTEMS AND METHODS FOR STRATEGIC CUSTOMER ORDER CAPTUREOct 30, 17Feb 22, 18[G06Q, G06F]
2018/0054,396 SYSTEM AND METHODS FOR ROUTING TRAFFIC IN A TELECOMMUNICATIONS NETWORK USING TRUNK GROUP IDENTIFICATIONFeb 09, 17Feb 22, 18[H04L]
2018/0054,497 FRONT-END OPTIMIZATION IN A CONTENT DELIVERY NETWORK (CDN)Aug 18, 16Feb 22, 18[H04L]
2018/0048,656 MALWARE DETECTION AND PREVENTION SYSTEMFeb 09, 17Feb 15, 18[H04L, G06F]
2018/0048,678 LAWFUL INTERCEPT PROVISIONING SYSTEM AND METHOD FOR A NETWORK DOMAINOct 30, 17Feb 15, 18[H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923804 Multi-router IGP fate sharingFeb 08, 17Mar 20, 18[H04L, H04J]
9923817 Redirecting network traffic based on contentMar 09, 17Mar 20, 18[H04L]
9917753 Network operational flaw detection using metricsJun 12, 15Mar 13, 18[H04L, G06F]
9912537 System and method for network provisioningDec 05, 16Mar 06, 18[H04L]
9912551 Virtual service control point in a networkMar 31, 15Mar 06, 18[H04L, H04W]
9912709 Allocating capacity of a network connection to data streams based on typeApr 03, 15Mar 06, 18[H04L]
9913410 Exhaust air ducting systemMar 10, 17Mar 06, 18[H05K]
9898263 System and method for resource-definition-oriented software generation and developmentApr 09, 14Feb 20, 18[G06F]
9900344 Identifying a potential DDOS attack using statistical analysisNov 03, 15Feb 20, 18[H04L]
9887885 Dynamic fill target selection in a content delivery frameworkDec 22, 14Feb 06, 18[H04L, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0381,170 CONTENT DELIVERY NETWORK WITH DEEP CACHING INFRASTRUCTUREAbandonedSep 12, 16Dec 29, 16[H04L]
9503495 Invalidation in a content delivery network (CDN)WithdrawnApr 11, 16Nov 22, 16[H04L, G06F]
2015/0312,741 SYSTEMS AND METHODS FOR THIRD PARTY EMERGENCY CALL TERMINATIONAbandonedApr 28, 15Oct 29, 15[H04M, H04W]
2015/0229,544 SYSTEM AND METHOD FOR AGGREGATING AND REPORTING NETWORK TRAFFIC DATAAbandonedApr 20, 15Aug 13, 15[H04L]
2015/0156,320 SYSTEMS AND METHODS FOR LOCATING ENDPOINTS IN A COMMUNICATION NETWORKAbandonedJul 01, 14Jun 04, 15[H04M]
2014/0372,973 SYSTEM AND METHODS FOR GENERATING DATA OBJECTSAbandonedJun 12, 13Dec 18, 14[G06F]
2014/0223,003 TRACKING INVALIDATION COMPLETION IN A CONTENT DELIVERY FRAMEWORKAbandonedDec 03, 13Aug 07, 14[H04L]
8782123 Server handoff in content delivery networkWithdrawnOct 30, 07Jul 15, 14[G06F]
2014/0172,514 METHOD AND APPARATUS FOR CALCULATING PERFORMANCE INDICATORSAbandonedDec 14, 12Jun 19, 14[G06Q]
2014/0173,135 RENDEZVOUS SYSTEMS, METHODS, AND DEVICESAbandonedMar 13, 13Jun 19, 14[H04L]
2014/0146,664 APPARATUS, SYSTEM AND METHOD FOR PACKET SWITCHINGAbandonedNov 25, 13May 29, 14[H04L]
2014/0029,446 INTERNET PACKET QUALITY MONITORAbandonedOct 01, 13Jan 30, 14[H04L]
2013/0216,232 OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMSAbandonedNov 12, 12Aug 22, 13[H04B]
2013/0179,790 METHOD AND APPARATUS FOR GENERATING AND CONVERTING SALES OPPORTUNITIESAbandonedJan 03, 13Jul 11, 13[G06F]
2013/0173,806 LOAD-BALANCING CLUSTERAbandonedJun 13, 12Jul 04, 13[G06F]
8472432 Automatic termination path configurationWithdrawnAug 31, 09Jun 25, 13[H04L]
2013/0104,150 SERVICE BASED INFORMATION TECHNOLOGY PLATFORMAbandonedOct 20, 11Apr 25, 13[G06F]
2012/0327,765 MULTI-ROUTER IGP FATE SHARINGAbandonedJun 18, 12Dec 27, 12[H04L]
8301774 Delivering resources to clients in a distributed computing environmentWithdrawnMay 30, 07Oct 30, 12[G06F]
2012/0219,012 METHOD FOR THE TRANSMISSION AND DISTRIBUTION OF DIGITAL TELEVISION SIGNALSAbandonedMay 07, 12Aug 30, 12[H04L]

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