Patent application 13514426 (US), filed 2012-08-10
Publication number: US20120302177A1
Title: PROPAGATION PATH ESTIMATION METHOD AND PROGRAM AND APPARATUS USING THE SAME
CPC codes: H04B  17/3912
H04B  17/104
H04W  16/18
Office action: rejection, dated 2015-10-16
Rejection reasons: subject_matter_101
indefiniteness_112
Final disposition: granted (2015-10-16)