DRAGONWAVE INC.

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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 9276
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 258
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 2186
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06G ANALOGUE COMPUTERS 152
 
  
 
H01Q AERIALS 1109
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148
 
  
 
H03F AMPLIFIERS 182

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0118,675 COMPRESSION IN COMMUNICATIONSOct 20, 16Apr 27, 17[H04L, H04W]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9559973 Wireless communication link bandwidth utilization monitoringJun 05, 09Jan 31, 17[H04L, G06F]
9544181 Multiple-node communication link managementOct 05, 12Jan 10, 17[H04L, G06F]
9277452 Adaptive modulation and priority-based flow control in wireless communicationsMar 07, 13Mar 01, 16[H04L, H04W]
9130730 Apparatus and methods for aggregation of communication bandwidth over multiple wireless communication linksJun 21, 12Sep 08, 15[H04L, H04W]
8995573 Octagonal quadrature amplitude modulationOct 23, 12Mar 31, 15[H04L, H03C]
8606186 Wireless communication path management methods and systemsDec 15, 05Dec 10, 13[H04B]
8553530 Operating state control in redundancy protection systemsMar 06, 09Oct 08, 13[H04L]
8427937 Bridging for SONET/SDH automatic protection switchingMar 06, 09Apr 23, 13[H04L]
8396177 Interference carrier regeneration and interference cancellation apparatus and methodsSep 03, 10Mar 12, 13[H03D]
8351987 Wireless network communication apparatus, methods, and integrated antenna structuresDec 22, 06Jan 08, 13[H04M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0100,869 WIRELESS NETWORK COMMUNICATION APPARATUS, METHODS, AND INTEGRATED ANTENNA STRUCTURESAbandonedDec 07, 12Apr 25, 13[H01Q, H04W]
2009/0021,300 Apparatus and Method for Detecting Output Power From an AmplifierAbandonedFeb 26, 07Jan 22, 09[G01R]
2002/0128,009 Transceiver for fixed wireless access network applicationsAbandonedFeb 20, 02Sep 12, 02[H04Q]
2002/0034,220 Apparatus and method for digital subscriber line signal communicationsAbandonedSep 21, 01Mar 21, 02[H04L, H04B]

Top Inventors for This Owner

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