XANAVI INFORMATICS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 859
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 699
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G06G ANALOGUE COMPUTERS 251
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8713580 Information processing device and display control methodSep 19, 06Apr 29, 14[H04N, G06F]
8700293 Traffic information distribution method, traffic information distribution apparatus and in-vehicle terminalJan 25, 08Apr 15, 14[G01C]
8694323 In-vehicle apparatusJul 12, 07Apr 08, 14[G10L]
8290699 System and method for geographic interpolation of traffic dataSep 28, 07Oct 16, 12[G06F, G08G, G01C, G06G]
8239124 Traffic information providing system and method for generating traffic informationJun 12, 08Aug 07, 12[G08G, G06G]
7983837 Display method of navi-server and navigationJan 09, 04Jul 19, 11[G01C]
7739037 Map update system, navigation apparatus and providing apparatusNov 18, 05Jun 15, 10[G01C]
7099750 Data access method and data access apparatus for accessing data at on-vehicle information deviceDec 01, 03Aug 29, 06[G05D]
D507193 Car navigationJun 04, 04Jul 12, 05[1004]
6617980 Broadcasting type information providing system and travel environment information collecting deviceFeb 07, 02Sep 09, 03[G08G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0010,068 VEHICLE SPEED CONTROL SYSTEMAbandonedSep 20, 10Jan 13, 11[B60T]
2010/0076,680 VEHICLE NAVIGATION SYSTEM WITH INTERSECTION DATABASEAbandonedSep 24, 08Mar 25, 10[G01C]
2010/0057,334 METHOD AND SYSTEM TO ESTIMATE VEHICLE TRAFFIC CONDITIONSAbandonedAug 29, 08Mar 04, 10[H04Q, G06F]
2009/0299,621 AUTOMOBILE NAVIGATION APPARATUSAbandonedAug 05, 09Dec 03, 09[G01C]
2009/0265,091 METHOD AND APPARATUS UTILIZING BOTH STATISTICAL AND REAL TIME DATA FOR A VEHICLE NAVIGATION SYSTEMAbandonedApr 16, 08Oct 22, 09[G01C]
2009/0240,429 METHOD FOR ROUTE PLANNING ON A NAVIGATION SYSTEM INCLUDING POINTS OF INTERESTAbandonedMar 19, 08Sep 24, 09[G01C]
2009/0157,295 Navigation ApparatusAbandonedDec 11, 08Jun 18, 09[G06F, G01C]
2009/0082,960 NAVIGATION SYSTEM WITH ENHANCED DISPLAY FUNCTIONSAbandonedSep 26, 07Mar 26, 09[G01C]
2008/0319,639 Predictive Traffic Information Creating Method, Predictive Traffic Information Creating Apparatus, and Traffic Information Display TerminalAbandonedAug 09, 07Dec 25, 08[G08G]
2008/0228,396 SYSTEM AND METHOD FOR UPDATING A STATISTICAL DATABASE IN A VEHICLE NAVIGATION SYSTEMAbandonedMar 16, 07Sep 18, 08[G01C]
2008/0178,118 Navigation DeviceAbandonedMay 18, 05Jul 24, 08[G06F]
2008/0154,591 Audio Recognition System For Generating Response Audio by Using Audio Data ExtractedAbandonedFeb 03, 06Jun 26, 08[G10L]
2008/0077,319 Navigation System Using Intersection InformationAbandonedSep 27, 06Mar 27, 08[G01C]
2008/0016,443 Navigation device and simple/detailed information display methodAbandonedApr 03, 07Jan 17, 08[G06F]
2007/0229,540 On-Vehicle Stereoscopic Display DeviceAbandonedFeb 28, 07Oct 04, 07[G06T]
2007/0168,115 Information Output Control Method for Car-Mounted Terminal Device, Its Program and the Car-Mounted Terminal DeviceAbandonedJan 04, 07Jul 19, 07[G01C]
2007/0160,199 Copy control apparatus and method thereof, information processing apparatus and method thereof, and content receiving apparatusAbandonedDec 12, 06Jul 12, 07[H04L]
2007/0129,882 Route searching method for navigation system, and navigation systemAbandonedMay 23, 05Jun 07, 07[G01C]
2007/0079,121 Navigation system, license management device, license management system, license acquiring method and license acquiring programAbandonedOct 04, 06Apr 05, 07[H04L]
2006/0184,317 Map processor, navigation device and map displaying methodAbandonedFeb 15, 06Aug 17, 06[G01C]

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