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:
Aug. 02, 2011
Filed:
May. 19, 2005
Paul Franceschini, Petaluma, CA (US);
Franciscus Maria Ploumen, Windsor, CA (US);
Bakri Aboukarr, Kanata, CA;
Andrew Gordon Tomilson, Nepean, CA;
Michael Edward Smelters, Kanata, CA;
Mary Ann Condie, Kanata, CA;
Paul Franceschini, Petaluma, CA (US);
Franciscus Maria Ploumen, Windsor, CA (US);
Bakri Aboukarr, Kanata, CA;
Andrew Gordon Tomilson, Nepean, CA;
Michael Edward Smelters, Kanata, CA;
Mary Ann Condie, Kanata, CA;
Alcatel Lucent, Paris, FR;
Abstract
A system for causing application of sealing current to one or more local telephony loops has a current source; a switching interface for connecting the current source to the one or more telephony loop interfaces; and a machine-readable instruction accessible to the switching interface, the instruction providing intelligence to the switching interface for identifying the one or more loops to be serviced, the time period for current application to each loop serviced, and a sequence order when more than one loop is serviced.