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:
Nov. 11, 2008
Filed:
May. 15, 2003
Peter Gregorius, München, DE;
Armin Hanneberg, Haar, DE;
Peter Gregorius, München, DE;
Armin Hanneberg, Haar, DE;
Infineon Technologies AG, Munich, DE;
Abstract
The invention relates to a transmitter for transmission of digital data via a transmission line (), comprising a current-driving digital/analogue converter () which is arranged at the input of the transmitter; a current-operated form filter () for forming the current pulses which are supplied from the digital/analogue converter; a line driver () which carries out current/voltage conversion; and a circuit for offset compensation (), which is arranged in a feedback path (). In order to improve the quality of the pulses which are transmitted at the output of the transmitter, the invention proposes that the internal signal processing of the transmitter be carried out on a current basis.