Patent application 14740123 (US), filed 2015-06-15
Publication number: US20150288811A1
Title: SYSTEM FOR DIAGNOSING AND OPTIMIZING VECTORED DSL LINES
CPC codes: H04B   3/32
H04M   3/34
H04B   3/487
Y02D  30/50
H04M   3/2209
H04M  11/062
Office action: rejection, dated 2015-10-15
Rejection reasons: subject_matter_101
indefiniteness_112
Final disposition: pending (2015-10-15)