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:
Jan. 05, 2021
Filed:
May. 06, 2019
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Alireza Khalili, Sunnyvale, CA (US);
Mohammad Emadi, San Jose, CA (US);
Shahram Abdollahi-Alibeik, Los Gatos, CA (US);
Ali Mostajeran, San Jose, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/08 (2006.01); H03B 27/00 (2006.01); H03D 7/14 (2006.01); H03D 7/16 (2006.01); G06K 1/04 (2006.01); H03K 21/02 (2006.01); H03K 5/01 (2006.01);
U.S. Cl.
CPC ...
G06F 1/08 (2013.01); G06K 1/04 (2013.01); H03B 27/00 (2013.01); H03D 7/1475 (2013.01); H03D 7/168 (2013.01); H03K 5/01 (2013.01); H03K 21/026 (2013.01); H03D 2200/0084 (2013.01);
Abstract
An LO clock signal generator includes a fundamental mixer for mixing a source clock signal with a divided version of the source clock signal. The LO clock signal generator also includes a harmonic mixer for mixing the source clock signal with a third harmonic of a divided version of the source clock signal.