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:
Apr. 14, 2015
Filed:
Feb. 10, 2012
Detection and filtering of an undesired narrowband signal contribution in a wireless signal receiver
Jie Wu, San Diego, CA (US);
Emilija M. Simic, La Jolla, CA (US);
Timothy Paul Pals, San Diego, CA (US);
Duong A. Hoang, San Diego, CA (US);
Jie Wu, San Diego, CA (US);
Emilija M. Simic, La Jolla, CA (US);
Timothy Paul Pals, San Diego, CA (US);
Duong A. Hoang, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Techniques are provided which may be implemented using various methods and/or apparatuses in a device comprising a receiver to scan a spectral band of a received signal comprising a desired signal contribution to determine whether signal data associated with at least a sub-band of the spectral band further comprises at least one undesired signal contribution. In response to determining that the signal data comprises at least one undesired signal contribution, the mobile station may initiate at least one notch filter to affect the undesired signal contribution in subsequent signal data associated with the received signal.