Inventor
LIU GIN
CA5 patents
Patents
5 patentsUS6266395B1Jul 24, 2001
Single-ended subscriber loop qualification for xDSL service
NORTEL NETWORKS LTD125 citations95
US6760847B1Jul 6, 2004
Method for performing subscriber loop disturber recognition by comparing measured sample power spectral densities with a set of known power spectral densities
NORTEL NETWORKS LTD35 citations88
US7391780B1Jun 24, 2008
Method and apparatus for statistical prediction of access bandwidth on an xDSL network
NORTEL NETWORKS LTD37 citations85
US6785325B1Aug 31, 2004
DSL splitter providing test access to an interconnected subscriber loop and method
NORTEL NETWORKS LTD42 citations84
US7564895B2Jul 21, 2009
Method and apparatus for monitoring channel frequency response
NORTEL NETWORKS LTD3 citations52