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:
Sep. 16, 2014
Filed:
Feb. 02, 2011
Applicants:
Chunchung Chan, Hong Kong, CN;
Alvin Siu-chung NG, Hong Kong, CN;
Prasad S. Gudem, San Diego, CA (US);
Inventors:
ChunChung Chan, Hong Kong, CN;
Alvin Siu-Chung Ng, Hong Kong, CN;
Prasad S. Gudem, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/005 (2006.01); H04B 1/44 (2006.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01); H04B 1/52 (2006.01);
U.S. Cl.
CPC ...
H04B 1/44 (2013.01); H04B 7/0602 (2013.01); H04B 7/0802 (2013.01); H04B 1/525 (2013.01);
Abstract
Disclosed are circuits, techniques and methods for implementing a process of selectively bypassing a duplexer in a transmission path. In a particular embodiment, a receiver and a transmitter are coupled to a shared antenna through a duplexer. The duplexer may be selectively bypassed under certain conditions while the receiver is disabled and/or powered off.