RANGECAST TECHNOLOGIES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 5280
 
  
 
H04B TRANSMISSION 4206
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 4184
 
  
 
H03J TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS 28
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H04H BROADCAST COMMUNICATION 154
 
  
 
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
9391676 Network audio distribution system and methodOct 17, 14Jul 12, 16[H04L, H04N, H04B, G06F]
9275137 Land mobile radio scanning with network served audioFeb 04, 15Mar 01, 16[H04L, G06F, H04W]
9154115 Channel monitoring with plural frequency agile receiversJul 16, 14Oct 06, 15[H04B, H04W, H04H, H03J]
9100272 Network audio feed source terminal and methodJan 19, 12Aug 04, 15[H04L, H04J]
9048818 Channel monitoring with plural frequency agile receiversJul 16, 14Jun 02, 15[H04B, H04W, H03J]
9020469 Network audio distribution system and methodJul 12, 13Apr 28, 15[H04W]
8898329 Network audio distribution system and methodMar 08, 13Nov 25, 14[H04L, G06F]
8856267 Network audio directory server and methodNov 16, 06Oct 07, 14[H04L, G06F]
8849225 Channel monitoring with plural frequency agile receiversMay 17, 12Sep 30, 14[H04B]
8429287 Network audio distribution system and methodApr 29, 09Apr 23, 13[G06F]

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Expired/Abandoned/Withdrawn Patents

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