P

Inventor

MAO CHARLES

US7 patents
⚠️ This page may combine multiple inventors who share the name “MAO CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVANEX CORP

3 patents
US6621625B1Sep 16, 2003

Optical node including three-stage optical amplifier with automatic gain and level control

AVANEX CORP26 citations90
US6614587B1Sep 2, 2003

Control methods for a metro optical amplifier

AVANEX CORP10 citations73
US6417964B1Jul 9, 2002

Reconfigurable automatic gain control and method for optical amplifier

AVANEX CORP6 citations61

WORLDCOM INC

1 patent
US6570682B2May 27, 2003

Fault isolation of an optical link by correlating PMD events with other measurements

WORLDCOM INC13 citations81

MAO CHARLES

1 patent
US6970617B2Nov 29, 2005

Reconfigurable service ring and method for operation in optical networks

MAO CHARLES14 citations79

MCI WORLDCOM INC

1 patent
US6404520B1Jun 11, 2002

Fault isolation of an optical link by correlating PMD events with other measurements

MCI WORLDCOM INC13 citations71

BOSCH GMBH ROBERT

1 patent
US12141275B2Nov 12, 2024

Graphical user interface tool for configuring a vehicle's intrusion detection system

BOSCH GMBH ROBERT0 citations43