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. 12, 2016
Filed:
Sep. 16, 2015
Panasonic Corporation, Osaka, JP;
Yoshifumi Hosokawa, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A diversity receiver includes a local oscillation (LO) signal generator that generates LO signals, each having a phase different from one other; a first frequency converter that includes a first switching mixer controlled by at least one of the LO signals and converts a frequency of a first input signal to generate a first output signal by combining the first input signal with the LO signals; a second frequency converter that includes logic circuits, each of which delivers a corresponding LO signal, and a second switching mixer controlled by an output of the logic circuits, and converts a frequency of a second input signal to generate a second output signal by combining the second input signal with the LO signals, each output of the logic circuits being activated or deactivated in accordance with a corresponding phase control signal; and a combiner that combines the first output signal from the first frequency converter and an output signal and the second signal from the second frequency converter.