EADS SECURE NETWORKS

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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 4281
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9282079 Microkernel gateway serverDec 23, 09Mar 08, 16[H04L, G06F]
8874054 Broadband multi-channel radiofrequency receiverAug 13, 13Oct 28, 14[H04B, H03D]
8627069 System and method for securing a computer comprising a microkernelApr 08, 09Jan 07, 14[H04L, G06F]
8270407 Managing data streams in communication systemApr 30, 08Sep 18, 12[H04L]
8230218 Mobile station authentication in tetra networksSep 12, 07Jul 24, 12[H04L]
D423492 Portable radiotelephoneJul 22, 97Apr 25, 00[1403]
5778318 Method for allocating channels in a radio systemSep 18, 96Jul 07, 98[H04Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8447286 Multi-interface user terminalExpiredJul 30, 09May 21, 13[H04M]
2010/0262,690 RECORDING COMMUNICATIONSAbandonedMar 30, 10Oct 14, 10[G06F]
2009/0147,956 Sharing a Secret ElementAbandonedDec 19, 06Jun 11, 09[H04K]
7127265 System for transmitting information in a digital radio network systemExpiredDec 03, 02Oct 24, 06[H04B]
7046173 Method and device for converting a quantized digital valueExpiredDec 18, 02May 16, 06[H03M]
6560715 Sequencer of synchronous actions in a processor system, and integrated circuit including such sequencerExpiredNov 03, 99May 06, 03[G06F]
6545995 Maintenance of group call in mobile communication systemExpiredJun 29, 99Apr 08, 03[H04Q, H04B]
6459742 Digital modulation process and modulator implementing the processExpiredFeb 04, 99Oct 01, 02[H04L]
6445905 Method of preventing data inconsistency between master exchange data and backup exchange dataExpiredNov 20, 98Sep 03, 02[H04Q]
6230015 Picking up of mobile stations from a direct mode channelExpiredAug 18, 97May 08, 01[H04Q]
6199161 Management of authentication keys in a mobile communication systemExpiredJul 23, 98Mar 06, 01[H04L]
6188882 Allocating emergency speech items in a mobile communication systemExpiredNov 03, 97Feb 13, 01[H04B]
6073019 Radio telephone call handoverExpiredJul 17, 97Jun 06, 00[H04Q]
6052557 Direct mode repeater in a mobile radio systemExpiredSep 12, 96Apr 18, 00[H04B]
6023626 Allocating speech items to mobile units communicating on direct mode channelExpiredDec 05, 96Feb 08, 00[H04B]
5907794 Controlling a subscriber station on a direct mode channelExpiredNov 02, 95May 25, 99[H04B]
5903847 Method for controlling a radio unitExpiredMay 02, 96May 11, 99[H04B]
5901349 Mixer device with image frequency rejectionExpiredDec 11, 96May 04, 99[H04B]
5852781 Establishing a group call in a mobile radio systemExpiredJul 10, 96Dec 22, 98[H04B]
5822682 Communicating on a direct mode channelExpiredSep 20, 96Oct 13, 98[H04B]

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