TELEFONICA, S.A.

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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 43242
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 36152
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 16431
 
  
 
H04B TRANSMISSION 13197
 
  
 
H04J MULTIPLEX COMMUNICATION 8117
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 493
 
  
 
H04M TELEPHONIC COMMUNICATION 4159
 
  
 
H04Q SELECTING 4106

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0380,725 METHOD, SYSTEM AND DEVICE FOR ERROR DETECTION IN OFDM WIRELESS COMMUNICATION NETWORKSJun 28, 16Dec 29, 16[G06N, H04L]
2016/0294,698 COMPUTER IMPLEMENTED METHOD, A SYSTEM AND COMPUTER PROGRAMS FOR CONGESTION CONTROL IN A TRANSPORT NODE OF A COMMUNICATION NETWORKMar 30, 16Oct 06, 16[H04L]
2016/0269,165 Method, System and Devices for Reducing Interferences in OFDMA Wireless Communication NetworksFeb 23, 16Sep 15, 16[H04L, H04W, H04J]
2015/0372,809 Secure Network Coding for Multi-Resolution Wireless TransmissionAug 10, 15Dec 24, 15[H04L]
2015/0324,356 A METHOD AND A SYSTEM FOR CREATING A USER PROFILE FOR RECOMMENDATION PURPOSESNov 08, 13Nov 12, 15[G06F]
2015/0180,765 METHOD AND APPARATUS FOR CROSS-STRATUM PATH COMPUTATION IN A NETWORKDec 22, 14Jun 25, 15[H04L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923703 Method, system and devices for reducing interferences in OFDMA wireless communication networksFeb 23, 16Mar 20, 18[H04L, H04W, H04J]
9923714 Secure network coding for multi-resolution wireless transmissionAug 10, 15Mar 20, 18[H04L, H04N, H04W]
9898536 System and method to perform textual queries on voice communicationsJun 27, 13Feb 20, 18[G10L, G06F]
9860020 Method, system and device for error detection in OFDM wireless communication networksJun 28, 16Jan 02, 18[G06N, H04L, H03M]
9806944 Network controller and a computer implemented method for automatically define forwarding rules to configure a computer networking deviceNov 13, 15Oct 31, 17[H04L]
9787343 Method and system for dynamic managing of subscriber devices in mobile networksDec 18, 15Oct 10, 17[H04M, H04B, H04W]
9780915 Method and system of cyclic prefix overhead reduction for enabling cancellation of inter-symbol and inter-carrier interferences in OFDM wireless communication networksOct 01, 15Oct 03, 17[H04L, H04W]
9781714 Method and system for assisting user devices in performing interference cancellation in OFDMA wireless communication networksSep 30, 15Oct 03, 17[H04L, H04B, H04W, H04J]
9774542 Computer-implemented method and a system for providing a networking service, and a computer program product adapted to perform the methodDec 19, 13Sep 26, 17[H04L, G06F]
9742524 Method and transmitter for channel coding and modulation in the frequency domain of orthogonal frequency-division multiplexing wireless networksMay 12, 15Aug 22, 17[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0308,709 METHOD AND SYSTEM FOR RESTORING QOS DEGRADATIONS IN MPLS NETWORKSAbandonedDec 26, 13Oct 20, 16[H04L]
2015/0350,122 METHOD FOR IMPROVING A MESSAGING SERVICE IN A COMMUNICATION NETWORKAbandonedMay 28, 15Dec 03, 15[H04L]
2015/0350,291 SYSTEM, METHOD AND LIVE STREAMING OPTIMIZER SERVER FOR LIVE MEDIA CONTENT DISTRIBUTION OPTIMIZATION FROM A CONTENT DELIVERY NETWORKAbandonedDec 10, 13Dec 03, 15[H04L]
2015/0319,644 A METHOD AND A SYSTEM FOR SHARING WIRELESS BROADBAND CONNECTION BETWEEN DEVICESAbandonedOct 18, 13Nov 05, 15[H04L, H04W]
2015/0319,688 METHOD AND SYSTEM FOR ENERGY SAVING AND MINIMIZING INTERFERENCE LEVEL IN A RADIO ACCESS NODE NETWORK DEPLOYMENTAbandonedApr 26, 12Nov 05, 15[H04W]
2015/0304,431 SYSTEM AND METHOD TO PROVIDE A WIRELESS CONNECTION TO A COMMUNICATION NETWORK AND A PORTABLE COMMUNICATION DEVICEAbandonedNov 20, 13Oct 22, 15[H04L, H04W]
2015/0294,221 A METHOD AND A SYSTEM FOR GENERATING CONTEXT-BASED CONTENT RECOMMENDATIONS TO USERSAbandonedJul 10, 13Oct 15, 15[G06N]
2015/0296,390 METHOD AND A SYSTEM FOR COMMUNICATION IN LTE NETWORKSAbandonedApr 10, 13Oct 15, 15[H04L, H04W]
2015/0280,977 METHOD AND A SYSTEM FOR ATTACHING A WIRELESS OR NON-WIRELESS DEVICE TO A PLATFORM AND ESTABLISHING COMMUNICATION THERE WITHAbandonedSep 18, 13Oct 01, 15[H04L]
2015/0269,627 USER-PROFILING METHOD FOR PROVIDING ADVERTISEMENT DATA AND/OR ONLINE CONTENT TO A USER AND A COMPUTER PROGRAMAbandonedOct 18, 13Sep 24, 15[G06Q, G10L]
2015/0256,323 METHOD AND SYSTEM FOR CREATING TWO INDEPENDENT WIRELESS NETWORKS WITH AN ACCESS POINTAbandonedSep 18, 13Sep 10, 15[H04L, H04W]
2015/0208,314 METHOD FOR REDUCING SIGNALING MESSAGES AND HANDOVERS IN WIRELESS NETWORKSAbandonedAug 05, 13Jul 23, 15[H04L, H04W]
2015/0195,760 METHOD FOR MANAGING A NETWORK ACCESS USER POLICY FOR OFFLOADING DATA TRAFFIC, USING ACCESS NETWORK DISCOVERY AND SELECTION FUNCTIONAbandonedDec 23, 14Jul 09, 15[H04W]
2015/0189,644 METHOD AND A SYSTEM FOR CSI REPORTING IN LTE NETWORKS ACCORDING TO THE MOBILITY OF THE USER EQUIPMENTAbandonedMay 13, 13Jul 02, 15[H04L, H04B, H04W]
2015/0178,988 METHOD AND A SYSTEM FOR GENERATING A REALISTIC 3D RECONSTRUCTION MODEL FOR AN OBJECT OR BEINGAbandonedMay 13, 13Jun 25, 15[G06T]
2015/0052,606 METHOD AND A SYSTEM TO DETECT MALICIOUS SOFTWAREAbandonedDec 23, 11Feb 19, 15[H04L]
2014/0370,844 METHOD FOR THE AUTOMATIC DETECTION AND LABELLING OF USER POINT OF INTERESTAbandonedJan 08, 13Dec 18, 14[H04W]
2014/0362,738 VOICE CONVERSATION ANALYSIS UTILISING KEYWORDSAbandonedMay 25, 12Dec 11, 14[H04M, G10L, H04W]
2014/0351,442 A METHOD TO MINIMIZE NETWORK AND INFORMATION TECHNOLOGY RESOURCES CONSUMPTION IN CONVERGED NETWORKS WHEN PROVISIONING SERVICESAbandonedDec 07, 12Nov 27, 14[H04L]
2014/0337,871 METHOD TO MEASURE QUALITY OF EXPERIENCE OF A VIDEO SERVICEAbandonedNov 24, 11Nov 13, 14[H04N]

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