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:
Apr. 29, 2008
Filed:
Jun. 19, 2007
Applicants:
Edris Rostami, Los Angeles, CA (US);
Rahim Bagheri, Los Angeles, CA (US);
Masoud Djafari, Marina Del Rey, CA (US);
Inventors:
Edris Rostami, Los Angeles, CA (US);
Rahim Bagheri, Los Angeles, CA (US);
Masoud Djafari, Marina Del Rey, CA (US);
Assignee:
WiLinx Corp., Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 7/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of the present invention include wideband attenuator circuits and methods. In one embodiment the present invention includes a first divider circuit coupled in series with two or more second divider circuits. The divider circuits include resistance and capacitance values that may be set according to particular relationships. In one embodiment, a wideband attenuator may include capacitors that are selectively coupled to each output node.