PENDRAGON WIRELESS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 64178
 
  
 
H04B TRANSMISSION 45165
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 44403
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 30255
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 27171
 
  
 
H04J MULTIPLEX COMMUNICATION 21104
 
  
 
H04Q SELECTING 1991
 
  
 
H04M TELEPHONIC COMMUNICATION 18145
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 10178
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 9102

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8972880 Application programming interface for transferring content from the web to devicesMar 04, 09Mar 03, 15[H04N, G06F]
8774149 Method for establishing network connections between stationary terminals and remote devices through mobile devicesFeb 05, 13Jul 08, 14[H04W]
8649314 Peer-to-peer mobile data transfer method and deviceMay 18, 11Feb 11, 14[H04W]
8484089 Method and system for a hosted digital music library sharing serviceJan 14, 09Jul 09, 13[G06Q, G06F]
8406116 Mobile conferencing method and systemJul 28, 11Mar 26, 13[H04L]
8369298 Method for establishing network connections between stationary terminals and remote devices through mobile devicesMay 03, 12Feb 05, 13[H04W]
8194632 Method for establishing network connections between stationary terminals and remote devices through mobile devicesOct 01, 10Jun 05, 12[H04W]
8018877 Mobile conferencing method and systemApr 04, 11Sep 13, 11[H04L]
7969925 Peer-to-peer mobile data transfer method and deviceJul 08, 10Jun 28, 11[H04W]
7961663 Peer-to-peer mobile instant messaging method and deviceApr 05, 04Jun 14, 11[H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0302,843 Method for Establishing Network Connections Between Stationary Terminals and Remote Devices Through Mobile DevicesAbandonedJun 18, 14Oct 09, 14[H04W]
2014/0161,012 APPARATUS AND METHOD TO OPTIMIZE POWER MANAGEMENT IN AN INDEPENDENT BASIS SERVICE SET OF A WIRELESS LOCAL AREA NETWORKAbandonedFeb 18, 14Jun 12, 14[H04W]
2014/0165,218 Method and System for a Hosted Digital Music Library Sharing ServiceAbandonedJul 08, 13Jun 12, 14[G06F]
2013/0281,073 Mobile Conferencing Method and SystemAbandonedMar 22, 13Oct 24, 13[H04W]
2012/0155,556 DIGITAL TELEVISION TRANSMISSION WITH ERROR CORRECTIONAbandonedJul 26, 11Jun 21, 12[H04N]
7992068 Digital television transmission with error correctionExpiredSep 30, 04Aug 02, 11[H03M, H04N]
2010/0131,346 Method And System For Associating A Seller With Purchased Digital ContentAbandonedNov 26, 08May 27, 10[G06Q]
7650115 Method of, and apparatus for, protecting from radio frequency interferenceExpiredMar 16, 04Jan 19, 10[H04B]
7639283 Color signal matrix adjustmentExpiredAug 11, 99Dec 29, 09[H04N]
2009/0240,825 DELIVERING STREAMING DATAAbandonedDec 05, 05Sep 24, 09[H04L]
7525565 3D video conferencingExpiredMar 11, 04Apr 28, 09[H04N]
7337455 Method, apparatus, and program for evolving algorithms for detecting content in information streamsExpiredDec 31, 01Feb 26, 08[H04N]
7319756 Audio codingExpiredApr 16, 02Jan 15, 08[H04K]
7308266 Method and system for peer-to-peer communication management in wireless communication networksExpiredMar 10, 04Dec 11, 07[H04Q]
7308466 Memory reclamation methodExpiredOct 04, 02Dec 11, 07[G06F]
7305141 Contour filter for image sensor output signalsExpiredFeb 05, 02Dec 04, 07[G06K]
7286841 Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication systemExpiredMar 01, 04Oct 23, 07[H04B]
7286842 Method and apparatus for supporting direct link communication in TDD CDMA systemExpiredMar 29, 04Oct 23, 07[H04B]
7227579 Light modulation removerExpiredMar 28, 01Jun 05, 07[H04N]
7213004 Apparatus and methods for attacking a screening algorithm based on partitioning of contentExpiredNov 29, 01May 01, 07[G06Q]

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