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. 15, 2012
Filed:
Mar. 10, 2009
Mahdi Bagheri, Carlsbad, CA (US);
Ali Karimi-sanjaaani, Carlsbad, CA (US);
Edris Rostami, San Diego, CA (US);
Masoud Djafari, Carlsbad, CA (US);
Mohammad E. Heidari, Vista, CA (US);
Rahim Bagheri, Carlsbad, CA (US);
Mahdi Bagheri, Carlsbad, CA (US);
Ali Karimi-Sanjaaani, Carlsbad, CA (US);
Edris Rostami, San Diego, CA (US);
Masoud Djafari, Carlsbad, CA (US);
Mohammad E. Heidari, Vista, CA (US);
Rahim Bagheri, Carlsbad, CA (US);
WiLinx Corporation, Carlsbad, CA (US);
Abstract
Embodiments of the present invention include methods for wide bandwidth synthesizer circuits and methods. In one embodiment, the present invention includes a frequency synthesizer comprising a multiplexer and a band group selector. The multiplexer is coupled to receive a plurality of sinusoidal signals. Each sinusoidal signal has a unique frequency. The band group selector selects between a plurality of band groups. The band group selector is coupled to receive a first signal from the multiplexer. The multiplexer multiplexes between the plurality of sinusoidal signals and provides the first signal. The band group selector includes a band mixer. The band mixer mixes the first signal with a band signal having a band frequency. The band signal corresponds to a band group selected from the plurality of band groups. The band group selector provides a transmitter mixer signal and a receiver mixer signal.