The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2009
Filed:
Mar. 06, 2006
Arnaud Bellens, Ottawa, CA;
James Michael Schriel, Kanata, CA;
Mark R. Megarity, Ottawa, CA;
Alcatel Lucent, Paris, FR;
Abstract
A method for resetting a component of an off-card assembly in a redundant system, the redundant system having first and second control plane cards coupled to the off-card assembly by respective serial interfaces, each serial interface including a respective status line and a respective clock line, each status line for providing a respective activity indication and a respective reset instruction, each clock line for providing a respective clock signal, the method comprising: monitoring respective activity indications and clock signals from the first and second control plane cards by the off-card assembly to determine which of the first and second control plane cards is an active card; and, selecting the reset instruction from the active card to reset the component, thereby resolving any conflict between respective reset instructions.