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.

Date of Patent:
Nov. 27, 2018

Filed:

Oct. 19, 2015
Applicant:

Ams Ag, Unterpremstaetten, AT;

Inventors:

Francesco Cavaliere, Graz, AT;

Tibor Kerekes, Budapest, HU;

Mauro Afonso Perez, Valencia, ES;

Assignee:

ams AG, Unterpremstaetten, AT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/02 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H04B 1/40 (2013.01); H04L 25/028 (2013.01); H04L 25/0266 (2013.01); H04L 25/0272 (2013.01); H04L 25/0276 (2013.01); H04L 25/0292 (2013.01);
Abstract

A transceiver circuit with a front-end and a back-end is provided. The front-end has terminals for coupling to a first and a second capacitor and tunable resistors coupled between the terminals and a reference terminal. The front-end is configured to receive receiver signals at the terminals utilizing a first setting for the resistors. The front-end is configured to generate a receiver data packet based on the receiver signals. The back-end is configured to check the receiver data packet for errors with respect to a defined tuning data packet. If an error is found, the back-end sets the resistors to a default setting. If no errors are found, the back-end sets the resistors to a second setting.


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