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:
May. 17, 2005
Filed:
Jun. 23, 2003
Applicants:
Wolfgang Franz Eckl, Spardorf, DE;
Georg Fischer, Nuremberg, DE;
Gerhard Kaminski, Fuerth, DE;
Inventors:
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03B005/12 ;
U.S. Cl.
CPC ...
Abstract
The invention proposes a device for providing tunable high-frequency and/or radio-frequency comprising within one IC-package at least four signal paths providing at least two input and at least two output ports (rf-port, rf-port, rf-prot, rf-port) at least one active component (T) and at least one variable passive component (C, C) connected at least with an input port of the active component (T), and at least one control path for controllable tuning the at least one variable passive component (C, C).