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:
Feb. 05, 2013
Filed:
Dec. 22, 2006
Reinhard Stolle, Oberhaching, DE;
Thyagarajan Umashankar, Munich, DE;
Reinhard Stolle, Oberhaching, DE;
Thyagarajan Umashankar, Munich, DE;
Lantiq Deutschland GmbH, Neubiberg, DE;
Abstract
A device for determining an information indicating a length of a part of a first cable, the first cable connecting a first transceiver unit and a first subscriber device, wherein the part of the first cable extends from the first transceiver unit to a point of the first cable from where a second cable, which connects a second transceiver unit to a second subscriber device, joins the first cable to extend from the second transceiver unit to the second subscriber device, the device comprising an input to couple the device to the second cable, a first apparatus coupled to the input to measure a quiet line noise related to crosstalk from the first cable to the second cable, and a second apparatus to determine information indicating the length of the part of the first cable based on the quiet line noise.