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:
Jul. 08, 2014
Filed:
Mar. 15, 2005
Arya Reza Behzad, Poway, CA (US);
Michael S. Kappes, San Diego, CA (US);
Jason A. Trachewsky, Menlo Park, CA (US);
Christopher J. Hansen, Sunnyvale, CA (US);
Arya Reza Behzad, Poway, CA (US);
Michael S. Kappes, San Diego, CA (US);
Jason A. Trachewsky, Menlo Park, CA (US);
Christopher J. Hansen, Sunnyvale, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
The present invention provides adjusting of a radio frequency (RF) receiver that includes processing that begins by enabling an initial setting of the RF receiver, wherein the initial setting is based on a bandwidth of a channel of a plurality of channels. The processing continues by receiving an RF signal containing a preamble of a frame via one of the plurality of channels. The processing continues by converting the RF signal to a baseband signal based on the initial setting. The processing continues by determining channel type of the one of the plurality of channels based on the baseband signal. The processing continues by determining whether the channel type corresponds to the bandwidth of the initial setting. The processing continues by, when the channel type does not correspond to the bandwidth of the initial setting, adjusting setting of the RF receiver based on the channel type.