Toshiba America Research, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 41147
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 27258
 
  
 
H04Q SELECTING 2090
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 17430
 
  
 
H04B TRANSMISSION 7203
 
  
 
H04M TELEPHONIC COMMUNICATION 7156
 
  
 
G11C STATIC STORES 5146
 
  
 
H04J MULTIPLEX COMMUNICATION 5120
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES2107
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 265

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9526040 Data type encoding for media independent handoverMay 12, 08Dec 20, 16[H04W]
9104703 Converged personal area network service method and systemMay 13, 09Aug 11, 15[G06F]
9098833 Populating and managing (PAM) contact information in the network address book (NAB)Feb 04, 09Aug 04, 15[G06Q, G06F]
9100874 Quality of service provisioning through adaptable and network regulated channel access parametersDec 06, 06Aug 04, 15[H04W]
9046595 Client assisted location data acquisition schemeSep 01, 06Jun 02, 15[H04W, G01S]
8981924 Short range IP based personal area network for personal possessions managementNov 05, 07Mar 17, 15[G08B]
8929330 Network discovery mechanismsApr 20, 09Jan 06, 15[H04L, H04W]
8908540 Efficient and loss tolerant method and mechanism for measuring available bandwidthFeb 13, 09Dec 09, 14[H04L]
8868791 System and method for evaluating multiple connectivity optionsAug 14, 09Oct 21, 14[H04L, G06F, H04W]
8817990 Kerberized handover keying improvementsJan 10, 08Aug 26, 14[H04L, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0380,470 SECURE AND SEAMLESS WAN-LAN ROAMINGAbandonedJul 28, 14Dec 25, 14[H04L]
2014/0010,174 Terminal Transmit Power Control with Link AdaptationAbandonedMay 22, 13Jan 09, 14[H04W]
8401594 Reducing power consumption of Wi-Fi enabled mobile devicesExpiredMay 04, 09Mar 19, 13[H04M, H04B]
2010/0097,956 MULTI-INTERFACE MANAGEMENT CONFIGURATION METHOD AND GRAPHICAL USER INTERFACE FOR CONNECTION MANAGERAbandonedApr 14, 09Apr 22, 10[H04L]
7650151 Channel partitioning for wireless local area networksExpiredFeb 03, 06Jan 19, 10[H04W]
7646622 Memory based computation systems and methods of using the sameExpiredMar 22, 07Jan 12, 10[G11C]
2009/0258,641 MULTI-INTERFACE PARSABLE MOBILE DEVICES (PMD) FOR ENERGY CONSERVATION AND SERVICES ENHANCEMENTAbandonedDec 06, 08Oct 15, 09[H04M, H04W]
2008/0248,780 SYSTEMS AND METHODS FOR CURRENCY QUERYINGAbandonedMar 09, 08Oct 09, 08[H04M]
2008/0173,864 CARBON NANOTUBE TRANSISTOR HAVING LOW FRINGE CAPACITANCE AND LOW CHANNEL RESISTANCEAbandonedJan 20, 07Jul 24, 08[H01L]
2008/0095,114 Key Caching, QoS and Multicast Extensions to Media-Independent Pre-AuthenticationAbandonedAug 26, 07Apr 24, 08[H03D]
2008/0056,210 Moving Networks Information ServerAbandonedMar 31, 07Mar 06, 08[H04Q]
2007/0248,058 FAST LINK-DOWN DETECTION SYSTEMS AND METHODSAbandonedApr 20, 06Oct 25, 07[H04Q]
2007/0189,218 MPA WITH MOBILE IP FOREIGN AGENT CARE-OF ADDRESS MODEAbandonedNov 23, 06Aug 16, 07[H04Q]
2007/0136,412 INTEGRATION OF XML AND TLV FOR QUERY AND/OR RESPONSES IN NETWORK DISCOVERY FOR MOBILE DEVICESAbandonedJul 27, 06Jun 14, 07[G06F]
2007/0043,828 GHOST MESSAGINGAbandonedAug 16, 05Feb 22, 07[G06F]
2006/0223,541 Use of multiple wireless interfaces in wireless networksAbandonedApr 05, 05Oct 05, 06[H04Q]
2006/0020,465 Ontology based system for data capture and knowledge representationAbandonedJan 14, 05Jan 26, 06[G10L]
6965584 Dynamic forward assignment of internet protocol addresses in wireless networksExpiredFeb 27, 01Nov 15, 05[H04Q]
2005/0060,390 Method and system for plug and play installation of network entities in a mobile wireless internetAbandonedSep 15, 03Mar 17, 05[G06F]
2004/0203,752 Mobility communications systemAbandonedNov 18, 02Oct 14, 04[H04L, H04Q]

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