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. 14, 2014
Filed:
Mar. 17, 2009
Todd Sutton, Del Mar, CA (US);
James Stump, Chula Vista, CA (US);
Hardik Patel, San Diego, CA (US);
Laddan Hashemian, La Jolla, CA (US);
Todd Sutton, Del Mar, CA (US);
James Stump, Chula Vista, CA (US);
Hardik Patel, San Diego, CA (US);
Laddan Hashemian, La Jolla, CA (US);
Wi-LAN, Inc., Ottawa, Ontario, CA;
Abstract
Methods and apparatus for implementing a wireless communication transceiver having receive path performance diversity. The transceiver implements a plurality of signal paths that can be configured as diversity receive paths. Each of the plurality of signal paths includes a distinct RF filter. Each RF filter can be configured to provide a distinct jammer rejection profile. Each receive path also includes a jammer detector, that can be a multiple level jammer detector. Each jammer detector operates to control a level of processing gain applied to the signals in its receive path. The multiple gain scaled receive signals can be combined in a coherent combiner before being routed for further processing.