Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Adding DSL services to a digital loop carrier system

Adding DSL services to a digital loop carrier system

US Patent 6781981 · Granted Aug 24, 2004

Estimated economic value: $16,121,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Passive optical networking redundancy via two or more auto sensing optical line 2015
Method and apparatus for identifying a port in a passive optical network2015
Media access control address translation for a fiber to the home system2011
Distributed ethernet hub2008
Digital packet network for the local access loop2006
Digital laser driver circuit2004
Linear laser driver circuit2003
Method and apparatus for converting electrical signals and optical signals for b2003
Distributed ethernet hub2002
Card cage for circuit cards in an optical network unit2002
Multi-service adaptable optical network unit2002
Digital packet network for the local access loop2002