METHOD FOR AUTOMATIC FREQUENCY RANGE AND STEP SELECTION USING REGION SIGNATURE FOR A DIGITAL AM/FM TUNER

Title:

METHOD FOR AUTOMATIC FREQUENCY RANGE AND STEP SELECTION USING REGION SIGNATURE FOR A DIGITAL AM/FM TUNER

Document Type and Number:

WIPO Patent Application WO/2009/070139

Kind Code:

A8

Abstract:

A method of configuring a tuner includes scanning at least one range of radio frequencies, measuring a signal quality metric for each of a plurality of the frequencies, and selecting a set of operational frequencies for the tuner. The selecting step is dependent upon the measuring step.

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Inventors:

JAISIMHA SHREE (US)
KANJI MOHAMMAD REZA (US)
FUJISAWA TATSUYA (US)

Application Number:

PCT/US2007/024551

Publication Date:

July 01, 2010

Filing Date:

November 29, 2007

Export Citation:

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Assignee:

PANASONIC AUTOMOTIVE SYS CO AM (US)

International Classes:

H04Q7/20

Attorney, Agent or Firm:

ROACH, Laurence, S. (Division Of Panasonci Corporation North America776 Highway 74 Sout, Peachtree City GA, US)

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