Inventor
LIM CHOON-SIK
KR2 patents
Patents
2 patentsUS8026850B2Sep 27, 2011
Apparatus and method for computing location of a moving beacon using time difference of arrival and multi-frequencies
KOREA ELECTRONICS TELECOMM41 citations90
US8040280B2Oct 18, 2011
Apparatus and method for computing location of a moving beacon using received signal strength and multi-frequencies
KOREA ELECTRONICS TELECOMM4 citations60