I&C TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04B TRANSMISSION 3207
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
 
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8818318 Frequency up and down converterMay 25, 12Aug 26, 14[H04B, H03D]
8457238 Method of soft decision decoding and apparatus for soft decision decodingDec 19, 08Jun 04, 13[H04L]
8254434 OFDM wireless mobile communication system and method for estimating SNR of channel thereofNov 29, 07Aug 28, 12[H04B]
8223868 Method of determining a variable quantization step size for improving channel decoding, method and apparatus of performing channel decoding operation based on a variable quantization step sizeMay 17, 07Jul 17, 12[H04L, H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7944286 Systems and methods for filter tuning using binary search algorithmExpiredNov 30, 07May 17, 11[H03K, H03M]
7936213 Doherty amplifier and signal amplification system having the same, method for amplifying signalExpiredAug 24, 09May 03, 11[H03F]
2010/0285,829 ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM AND METHOD FOR PREAMBLE POWER CONTROL OF THE ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMAbandonedDec 22, 08Nov 11, 10[H04L, H04W]

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