Invention Grant
- Patent Title: Multiple tuners in a single radio receiver
- Patent Title (中): 单个无线电接收机中的多个调谐器
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Application No.: US10789599Application Date: 2004-02-27
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Publication No.: US07373123B2Publication Date: 2008-05-13
- Inventor: Mark Spellman
- Applicant: Mark Spellman
- Applicant Address: US CA Northridge
- Assignee: Harman International Industries, Incorporated
- Current Assignee: Harman International Industries, Incorporated
- Current Assignee Address: US CA Northridge
- Agency: Brinks Hofer Gilson & Lione
- Main IPC: H04B1/18
- IPC: H04B1/18

Abstract:
A radio receiver having multiple AM/FM tuners. A first tuner and a second tuner may be connected with an antenna for generating a first and second composite audio output signal. A dual input digital signal processor may be connected with the first tuner and the second tuner. The first and second composite audio output signals are processed by the dual input digital signal processor to generate a first audio output signal and a second audio output signal. A first audio power amplifier may be connected with the dual input digital signal processor for receiving the first audio output signal and a second audio power amplifier may be connected with the dual input digital signal processor for receiving the second audio output signal.
Public/Granted literature
- US20050191979A1 Multiple tuners in a single radio receiver Public/Granted day:2005-09-01
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