Invention Grant
- Patent Title: Multiple frequency band information signal frequency band conversion
- Patent Title (中): 多频段信息信号频带转换
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Application No.: US13463995Application Date: 2012-05-04
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Publication No.: US08483753B2Publication Date: 2013-07-09
- Inventor: Arya Reza Behzad , Jeyhan Karaoguz , John Walley , David Rosmann , Brima B. Ibrahim , Vinko Erceg
- Applicant: Arya Reza Behzad , Jeyhan Karaoguz , John Walley , David Rosmann , Brima B. Ibrahim , Vinko Erceg
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Garlick & Markison
- Agent Bruce E. Garlick
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04B7/08 ; H04W88/06 ; H04B1/18

Abstract:
A wireless device includes processing circuitry and a Radio Frequency (RF) receiver section. The processing circuitry determines a set of information signals for receipt, the set of information signals carried by a RF Multiple Frequency Bands Multiple Standards (MFBMS) signal having a plurality of information signal frequency bands. The processing circuitry determines a shift frequency based upon the determination. the RF receiver section receives the RF MFBMS signal and down-converts the RF MFBMS signal by the shift frequency to produce a baseband/low Intermediate Frequency (BB/IF) MFBMS signal. The processing circuitry then extracts data from the set of information signals of the BB/IF MFBMS signal.
Public/Granted literature
- US20120214543A1 MULTIPLE FREQUENCY BAND INFORMATION SIGNAL FREQUENCY BAND CONVERSION Public/Granted day:2012-08-23
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