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:
Nov. 26, 2024
Filed:
Apr. 10, 2023
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Mohyee Mikhemar, Aliso Viejo, CA (US);
Alvin Lai Lin, Andover, MA (US);
Andrew J. Blanksby, Lake Oswego, OR (US);
Sudharshan Srinivasan, Bangalore, IN;
Ahmed Sayed, Irvine, CA (US);
Wei-Hong Chen, Irvine, CA (US);
Arya Behzad, Los Altos, CA (US);
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Abstract
A transmitter includes a first digital-to-analog converter (DAC) circuit consisting of a first set of unary cells to mix a first set of digital input data with a first clock signal. A second DAC circuit includes a second set of unary cells to mix a second set of digital input data with a second clock signal. A third circuit provides signals to the first DAC circuit and the second DAC circuit to implement an assignment scheme to assign either an in-phase (I) component or a quadrature (Q) component to the first set of unary cells and the second set of unary cells. Based on the assignment scheme, the first set of digital input data include I-data and Q-data, and the second set of digital input data include I-data and Q-data.