Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for providing network protection at input/output interfaces of a cross-connect switch

Method and apparatus for providing network protection at input/output interfaces of a cross-connect switch

US Patent 7187649 · Granted Mar 6, 2007

Estimated economic value: $12,820,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Common protection architecture for optical network2007
Common protection architecture for optical network2007
Common protection architecture for optical network2007
Common protection architecture for optical network2007
Method and apparatus for signalling in a shared protection ring architecture2007
Method and apparatus for signalling in a shared protection ring architecture2007
Optical shared protection ring for multiple spans2007
Optical shared protection ring for multiple spans2007
Cross-connect matrix task prioritizer2006
Optical frame format2005
Method and apparatus for errorless path protection and rearrangement2004
Method and apparatus for errorless path protection and rearrangement2004