ALAXALA NETWORKS CORPORATION

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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 107180
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 40407
 
  
 
H04J MULTIPLEX COMMUNICATION 13112
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 10149
 
  
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 748
 
  
 
H04B TRANSMISSION 3207
 
  
 
H04M TELEPHONIC COMMUNICATION 3160
 
  
 
H04Q SELECTING 3107
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
H04H BROADCAST COMMUNICATION 253

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0353,478 PACKET RELAY APPARATUSMay 10, 17Dec 07, 17[H04L]
2017/0264,461 COMMUNICATION APPARATUS AND COMMUNICATION METHODJan 23, 17Sep 14, 17[H04L]
2015/0215,384 COMMUNICATION DEVICE MIGRATION METHOD OF EXTENSION FUNCTION AND COMMUNICATION SYSTEMJan 26, 15Jul 30, 15[H04L, G06F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9894015 Communication apparatus and communication systemAug 06, 14Feb 13, 18[H04L, H05K]
9882741 Communication apparatus and communication methodDec 04, 15Jan 30, 18[H04L]
9858096 Communication device migration method of extension function and communication systemJan 26, 15Jan 02, 18[H04L, G06F]
9830403 Communication apparatus, and CAM failure diagnosis methodDec 22, 14Nov 28, 17[G06F, G11C]
9712449 Packet transfer device and power supply control method for QoS control circuitFeb 15, 12Jul 18, 17[H04L]
9680768 Network apparatus and packet processing deviceFeb 18, 13Jun 13, 17[H04L, H04W]
9667548 Relay apparatus and relay methodNov 07, 14May 30, 17[H04L]
9641437 Packet relay device and packet relay methodAug 04, 14May 02, 17[H04L]
9602304 Data transfer device system, network system, and method of changing configuration of network systemJan 08, 15Mar 21, 17[H04L]
9596191 Network relay system and network relay deviceJan 19, 12Mar 14, 17[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0261,427 APPARATUS FOR CONSTRUCTING RING NETWORKAbandonedMay 17, 16Sep 08, 16[H04L]
2015/0355,690 COMMUNICATION APPARATUSAbandonedSep 03, 13Dec 10, 15[G06F]
2015/0288,537 APPARATUS FOR CONSTRUCTING RING NETWORKAbandonedJun 19, 15Oct 08, 15[H04L]
2015/0063,161 RELAY DEVICE, COMMUNICATION SYSTEM, AND METHOD OF ACQUIRING NODE SETTING INFORMATIONAbandonedApr 28, 14Mar 05, 15[H04W]
2014/0226,678 COMMUNICATION APPARATUS AND FRAME PROCESSING METHODAbandonedSep 24, 13Aug 14, 14[H04L]
2014/0207,929 MANAGEMENT APPARATUS AND MANAGEMENT METHODAbandonedSep 24, 13Jul 24, 14[H04L]
2014/0016,461 PACKET RELAY DEVICE AND METHODAbandonedFeb 08, 12Jan 16, 14[H04L]
2013/0142,226 SIGNAL TRANSMISSION SYSTEM, SIGNAL TRANSMISSION METHOD AND COMMUNICATION DEVICEAbandonedOct 10, 12Jun 06, 13[H04B]
2013/0073,706 NETWORK MANAGEMENT SYSTEM, AND NETWORK DEVICEAbandonedAug 13, 12Mar 21, 13[G06F]
8345575 Traffic analysis apparatus and analysis methodExpiredAug 01, 07Jan 01, 13[G01R]
8159972 Network management apparatus and switching apparatusExpiredNov 30, 07Apr 17, 12[H04L]
2012/0051,364 DISTRIBUTED ROUTING ACCORDING TO LONGEST MATCH PRINCIPLEAbandonedAug 04, 11Mar 01, 12[H04L]
2012/0008,623 Packet forwarding deviceAbandonedSep 21, 11Jan 12, 12[H04L]
2011/0305,245 NETWORK SWITCHAbandonedJun 10, 11Dec 15, 11[H04L]
8064353 Communication device, communication system, and communication fault detection methodExpiredJul 23, 08Nov 22, 11[G01R]
2011/0164,508 NETWORK RELAY APPARATUS, NETWORK SYSTEM, AND CONTROL METHOD OF NETWORK RELAY APPARATUSAbandonedJan 04, 11Jul 07, 11[H04L]
7965715 Relay device and relay device controlling methodExpiredNov 26, 08Jun 21, 11[H04L]
2011/0119,735 APPARATUS AND SYSTEM EFFECTIVELY USING A PLURALITY OF AUTHENTICATION SERVERSAbandonedNov 10, 10May 19, 11[G06F]
7916737 Relaying device, network system, and network system controlling methodExpiredNov 26, 08Mar 29, 11[H04L]
2011/0032,939 NETWORK SYSTEM, PACKET FORWARDING APPARATUS, AND METHOD OF FORWARDING PACKETSAbandonedJul 13, 10Feb 10, 11[H04L]

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Top Inventors for This Owner

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