申请人 |
BELL CANADA;NORTEL NETWORKS LIMITED |
发明人 |
MERCIER, DENIS;FORTIER, STEPHANE F.;BEATON, BRIAN F.;LIVERSIDGE, DOUGLAS E.;THOMPSON, CHRISTOPHER;ZDRALEK, JAMES F.;BOUCHARD, JEAN J.;ROMANIUK, ROMAN;GROSSNER, CLIFFORD P.;SMITH, COLIN D. R.;WILLIAMS, L. LLOYD |