Inventor
TUNG CHIEN-CHENG
US16 patents
⚠️ This page may combine multiple inventors who share the name “TUNG CHIEN-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RALINK TECHNOLOGY INC
6 patentsUS7313750B1Dec 25, 2007
Efficient soft decision demapper to minimize viterbi decoder complexity
RALINK TECHNOLOGY INC150 citations96
US7197094B2Mar 27, 2007
Symbol-based decision feedback equalizer (DFE) with maximum likelihood sequence estimation for wireless receivers under multipath channels
RALINK TECHNOLOGY INC27 citations92
US7266146B2Sep 4, 2007
Symbol-based decision feedback equalizer (DFE) optimal equalization method and apparatus with maximum likelihood sequence estimation for wireless receivers under multipath channels
RALINK TECHNOLOGY INC31 citations88
US7545891B1Jun 9, 2009
Carrier recovery architectures for multi input multi output orthogonal frequency division multiplexing receivers
RALINK TECHNOLOGY INC20 citations84
US7486751B1Feb 3, 2009
Joint time/frequency domain maximum ratio combining architectures for multi input multi output wireless receivers
RALINK TECHNOLOGY INC9 citations83
US7248650B1Jul 24, 2007
Hardware implementation of maximum likelihood sequence estimation for wireless receivers
RALINK TECHNOLOGY INC15 citations76
RALINK TECHNOLOGY CORP
5 patentsUS7856068B1Dec 21, 2010
Nested preamble for multi input multi output orthogonal frequency division multiplexing
RALINK TECHNOLOGY CORP34 citations92
US7738538B1Jun 15, 2010
Flexible and in-band signaling for nested preamble
RALINK TECHNOLOGY CORP41 citations92
US7986755B2Jul 26, 2011
Method and apparatus for calibration for beamforming of multi-input-multi-output (MIMO) orthogonol frequency division multiplexing (OFDM) transceivers
RALINK TECHNOLOGY CORP8 citations84
US8032134B2Oct 4, 2011
Beamforming with global positioning and orientation systems
RALINK TECHNOLOGY CORP9 citations83
US7920485B2Apr 5, 2011
Unsupervised traffic estimation for low-power media streaming
RALINK TECHNOLOGY CORP6 citations62
TUNG CHIEN-CHENG
3 patentsUS8559571B2Oct 15, 2013
Method and apparatus for beamforming of multi-input-multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) transceivers
TUNG CHIEN-CHENG14 citations83
US8059701B2Nov 15, 2011
Flexible and in-band signaling for nested preamble
TUNG CHIEN-CHENG11 citations82
US8954024B2Feb 10, 2015
Full duplex wireless method and apparatus
TUNG CHIEN-CHENG6 citations71