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:
Sep. 02, 2014
Filed:
Jun. 17, 2010
Wei-ping Huang, Stockholm, SE;
Wei-Ping Huang, Stockholm, SE;
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
A system and method for implementation of a process that propagates a link status across a media converter system implemented in a telecom and/or data com network is provided. More specifically, the system comprise XAUI and PMA/PMD interfaces that support both a copper cable and the different types of SFP+/SFP fiber-optic pluggable modules for accessing a host system and a remote link partner, respectively. With the method, the link statuses at both the copper and fiber-optic link sides of the media converter system are being monitored, such that a change of link status at one side of the media converter system will automatically be propagated across the media converter system to the other side, by dynamically enabling or disabling a respective XAUI or PMD transmitter at the opposite side of a physical layer device (PHY) of the media converter system.