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. 10, 2017
Filed:
Nov. 09, 2010
Applicants:
Cheng Jung Lee, Santa Clara, CA (US);
Nhan Duc Nguyen, Oceanside, CA (US);
Ajay Gummalla, Sunnyvale, CA (US);
Inventors:
Cheng Jung Lee, Santa Clara, CA (US);
Nhan Duc Nguyen, Oceanside, CA (US);
Ajay Gummalla, Sunnyvale, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01); H01Q 21/06 (2006.01); H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 21/30 (2006.01); H01Q 5/20 (2015.01);
U.S. Cl.
CPC ...
H01Q 21/065 (2013.01); H01Q 1/243 (2013.01); H01Q 1/36 (2013.01); H01Q 5/20 (2015.01); H01Q 21/30 (2013.01);
Abstract
Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.