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. 09, 2008
Filed:
Jun. 03, 2003
Walter Klausberger, Wolfpassing, AT;
Hartmut Schüler, Strasslach, DE;
Walter Klausberger, Wolfpassing, AT;
Hartmut Schüler, Strasslach, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
DSL methods, e.g. ADSL/SDSL, are increasingly used for quick access to the Internet. A data terminal of the subscriber is connected via a conventional copper twin wire to an access multiplexer by means of a modem. The access multiplexer is placed in an access node of the network provider, which provides the connection for the subscriber. Typically, the digital subscriber lines of a number of subscribers are connected via corresponding interface modules of the access multiplexer. The linking of the access multiplexer to downstream network elements is effected by means of an Ethernet network that is cost-effective with regard to both design and operation.