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:
Mar. 04, 2014
Filed:
Dec. 07, 2010
Imad Ud Din, Lund, SE;
Roland Strandberg, Furulund, SE;
Lars Sundstrom, Sodra Sandby, SE;
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
A mixer arrangement for generating an analog output signal by mixing an analog input signal with a discrete-time mixing signal. The mixer arrangement comprises a plurality of unit elements. Each unit element is adapted to be in an enabled mode in a first state of an enable signal supplied to the unit element, and in a disabled mode in a second state of the enable signal. Each unit element is adapted to generate the output signal of the unit element based on the analog input signal of the mixer arrangement in the enabled mode but not in the disabled mode. The unit elements are connected for generating a common output signal as the sum of the output signals from the unit elements. The mixer arrangement is adapted to generate the analog output signal of the mixer arrangement based on the common output signal. A corresponding method is also disclosed.