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. 02, 2021
Filed:
Jan. 16, 2020
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/44 (2006.01); H04B 1/401 (2015.01); H04B 1/10 (2006.01);
U.S. Cl.
CPC ...
H04B 1/44 (2013.01); H04B 1/1081 (2013.01); H04B 1/401 (2013.01);
Abstract
A system for wireless communication may include a passive gain front end circuit coupled to an N-path filter. In a transmit mode, signals may be provided to an antenna through the passive gain circuit. In the transmit mode, the N-path filter may provide isolation at the antenna. In a receive mode, the passive gain front end may provide gain to the received signal. In the receive mode, the N-path filter may be used to downconvert the received signal.
Kwok, Chi-Fung. (2021). N-phase passive receiver mixer (U.S. Patent No. 11165461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11165461
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile