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. 01, 2019
Filed:
Feb. 06, 2017
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Andreas Gebhard, Linz, AT;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/14 (2006.01); H04B 1/525 (2015.01); H04W 72/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/082 (2013.01); H04B 1/525 (2013.01); H04L 5/143 (2013.01);
Abstract
A method includes estimating a transmit leakage signal for a duplexer, where the duplexer is included in a transceiver that includes a transmit chain and a receive chain; squaring an envelope of the estimated transmit leakage signal; generating a replica signal based at least on the squared envelope of the estimated transmit leakage signal; and subtracting the replica signal from a total received signal in the receive chain to generate a wanted received baseband signal.