Telefonaktiebolaget LM Ericcson (Publ)

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 8180
 
  
 
H04B TRANSMISSION 4206
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 4281
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H04M TELEPHONIC COMMUNICATION 3160
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H04Q SELECTING 1109
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9924460 Network nodes, a user equipment and methods therein for handling a connection between the user equipment and a wireless communications networkOct 20, 15Mar 20, 18[H04W]
9906912 Controlling communication mode of a mobile terminalJun 04, 15Feb 27, 18[H04W]
9848021 Session persistent data and method of use thereofFeb 07, 12Dec 19, 17[H04L, G06F]
9686412 System and method for offline voicemail depositFeb 15, 16Jun 20, 17[H04M, H04L, H04W]
9668162 Signaling of system information to MTC-devicesJun 20, 13May 30, 17[H04W]
9654997 Method and system for evaluation of sensor observationsOct 28, 11May 16, 17[H04L, H04W]
9608971 Method and apparatus for using a bootstrapping protocol to secure communication between a terminal and cooperating serversSep 08, 11Mar 28, 17[H04L]
9578523 User equipment, network node and methods thereinOct 01, 15Feb 21, 17[H04B, H04W]
9560533 Outdoor-indoor MIMO communication system using multiple repeaters and leaky cablesMar 09, 16Jan 31, 17[H04B, H04W]
9549436 Radio base station with asymmetric interface between baseband unit and RF unitDec 15, 11Jan 17, 17[H04L, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0059,861 BLIND HANDOVER USING LOAD COMPENSATED MEASUREMENTSAbandonedDec 21, 04Mar 05, 09[H04W]
2007/0168,579 DMA transfer and hardware acceleration of PPP frame processingAbandonedSep 20, 05Jul 19, 07[G06F]
2006/0013,160 Peer connectivity in ad-hoc communications systemsAbandonedDec 21, 04Jan 19, 06[H04Q]

Top Inventors for This Owner

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