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:
Jul. 17, 2012
Filed:
Jun. 06, 2005
Applicants:
Peter Caldera, Villach, AT;
Thomas Ferianz, Bodensdorf, AT;
Inventors:
Peter Caldera, Villach, AT;
Thomas Ferianz, Bodensdorf, AT;
Assignee:
Lantiq Deutschland GmbH, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transmission apparatus for line signals is provided having a line device for transmitting the line signals at prescribed signal levels and having a line driver device which has an amplifier unit and a control unit. A determination unit is used to change over the operating mode of the amplifier unit when a signal level for the line signals exceeds a prescribed reference level by virtue of a determination unit having established that a prescribed reference signal level has been exceeded by the signal level of the line signals.