BEIJING NUFRONT MOBILE MULTIMEDIA TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 8277
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 5183
 
  
 
H04B TRANSMISSION 2208
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9509463 Method for implementing link self-adaptation, network device and terminal deviceMar 16, 12Nov 29, 16[H04L, H04B, H04W]
9411676 Method and device for transmitting dataMar 16, 12Aug 09, 16[H04L, H03M, G06F]
9391760 Method and device for accessing wireless networkMar 07, 12Jul 12, 16[H04L, H04W]
9351315 Resource scheduling method and deviceMar 22, 12May 24, 16[H04W]
9319119 Method and apparatus for transmitting and receiving beamforming matrixMar 23, 12Apr 19, 16[H04L, H04B]
9240872 Method and device for configuring pilot in wireless communication systemMar 22, 12Jan 19, 16[H04L]
9240974 Wireless communication method, sending device and receiving deviceMar 16, 12Jan 19, 16[H04L, H04W]
9191084 Method and device for realizing multi-input multi-outputJan 16, 12Nov 17, 15[H04L, H04B]
9007887 Wireless communication system and communication method thereforMar 23, 12Apr 14, 15[H04L, H04W, H04J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0147,903 DEVICE, METHOD AND SYSTEM FOR TRANSMITTING DIGITAL BROADCAST SIGNALSAbandonedDec 22, 10Jun 14, 12[H04J]
2011/0255,640 RECEIVER, RECEIVING DEVICE, AND METHOD FOR TERRESTRIAL MOBILE MULTIMEDIA BROADCASTINGAbandonedSep 25, 09Oct 20, 11[H04L]
2011/0188,589 MULTIPLEXING DEVICE AND METHOD FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMAbandonedJun 26, 09Aug 04, 11[H04L]
2011/0188,605 FRAMING METHOD AND A FRAMING DEVICE OF THE COMMON INTERLEAVED FRAMEAbandonedMay 20, 09Aug 04, 11[H04L]
2011/0103,516 DEVICE, METHOD AND SYSTEM FOR TRANSMITTING DIGITAL BROADCASTING SIGNALAbandonedJun 26, 09May 05, 11[H04L]

Top Inventors for This Owner

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