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:
May. 16, 2006
Filed:
Nov. 27, 2000
Amir Kantschuk, Ramat Gan, IL;
Sharon Peleg, Hod Hasharon, IL;
Maya Bar-el, Petah Tikva, IL;
David Vaaknin, Zur Yigal, IL;
Gilad Rozen, Herzeliya, IL;
Amir Kantschuk, Ramat Gan, IL;
Sharon Peleg, Hod Hasharon, IL;
Maya Bar-El, Petah Tikva, IL;
David Vaaknin, Zur Yigal, IL;
Gilad Rozen, Herzeliya, IL;
Actelis Networks Inc., Fremont, CA (US);
Abstract
In a communications system having a modem pool for communicating via a communications channel, the modem pool including a plurality of modems and having a plurality A of NEXT cancellation filters, a) measuring NEXT impairment caused to at least one target modem among the plurality of modems by at least one disturber modem among the plurality of modems, b) allocating P filters among the A filters as probe filters, where P>=1, c) allocating at least one of the remaining A−P filters among the filters to cancel NEXT from at least one disturber modem among the plurality of modems, and d) measuring, using at least one of the P probe filters, NEXT impairment caused to at least one target modem among the plurality of modems by at least one candidate disturber modem among the plurality of modems to which no A−P filter is currently allocated.