ETRI

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106
 
  
 
H04S STEREOPHONIC SYSTEMS 130

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9692492 Method and apparatus for modulating baseband signal in beam space multi-input multi-output, and method for receiving thereinSep 11, 15Jun 27, 17[H04L, H04B, H01Q]
9319819 Binaural rendering method and apparatus for decoding multi channel audioJul 25, 14Apr 19, 16[H04S, H04R, G10L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0030,873 Single chip multiprocessing microprocessor having synchronization register fileAbandonedMay 05, 03Feb 12, 04[G06F]

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