Patent · US Active

Automatic ONT self disabling system, method, and computer readable medium

US8213792B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

Alcatel Lucent · FR

Inventors

Raymond E. Tyrrell · Raleigh, US
Collins Williams · Raleigh, US
John P. Mathew · Raleigh, US
David Hansen · Custer, US

Key dates

Filing date	Nov 15, 2007
Grant date	Jul 3, 2012
Priority date	—
Expiry date	Oct 3, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04J2203/0062
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A system, method and computer readable medium comprising instructions for sending a message from an Optical Network Terminal (ONT) to an Optical Line Terminal (OLT), if the ONT does not receive an expected OLT action or an expected OLT response to the message within a period, considering the non-receipt of the expected OLT action or the expected OLT response a failure, and if a certain number of consecutive failures have occurred, considering by the ONT that it has entered an uncontrolled state.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.