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:
Jul. 10, 2007
Filed:
Aug. 02, 2005
Applicants:
Xuewen Jiang, Phoenix, AZ (US);
Bobby B. Nikjou, Tempe, AZ (US);
Waleed Khalil, Tempe, AZ (US);
Syed R. Naqvi, Tempe, AZ (US);
Inventors:
Xuewen Jiang, Phoenix, AZ (US);
Bobby B. Nikjou, Tempe, AZ (US);
Waleed Khalil, Tempe, AZ (US);
Syed R. Naqvi, Tempe, AZ (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
Briefly, in accordance with one embodiment of the invention, a differential digital-to-analog converter utilized in a transmitter path of a transceiver utilizes a differential R2R architecture. Such a differential digital-to-analog converter may be utilized in higher speed, lower power and higher resolution applications with a higher area efficiency, for example in a WCDMA application.