Assignee
TERALINK COMMUNICATIONS INC
KR·3 granted patents·52 citations·filing 2001–2003
Top patents by PatentIndex Score
3 records- 0179US7149428B2OSNR monitoring method and apparatus using tunable optical bandpass filter and polarization nulling methodTERALINK COMMUNICATIONS INC·Filed 2003·Granted Dec 12, 2006·25 cites·23 claims
- 0273US6813021B2Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling methodTERALINK COMMUNICATIONS INC·Filed 2001·Granted Nov 2, 2004·21 cites·5 claims
- 0360US7177541B2OSNR monitoring method and apparatus for the optical networksTERALINK COMMUNICATIONS INC·Filed 2001·Granted Feb 13, 2007·6 cites·7 claims
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