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:
Oct. 07, 2014
Filed:
Aug. 16, 2011
Aditya Dua, San Diego, CA (US);
Lei Xiao, San Diego, CA (US);
Je Woo Kim, San Diego, CA (US);
Feng LU, San Diego, CA (US);
Aditya Dua, San Diego, CA (US);
Lei Xiao, San Diego, CA (US);
Je Woo Kim, San Diego, CA (US);
Feng Lu, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A method of wireless communication with improved performance employs an equalizer receiver with multiple receive antennas. Equalizer taps for linear filters of the equalizer receiver are generated by determining a conditioned covariance matrix of a first data path and a second data path based on a first gain (g) of this first data path and a second gain (g) of the second data path. The equalizer taps of the first data path and the second data path are determined based on the conditioned covariance matrix. The first data path and the second data path are then equalized using the equalizer taps. An equalized signal is generated by combining the equalized first data path with the equalized second data path.