Television – Receiver circuitry – Tuning
Reexamination Certificate
2008-08-05
2011-11-22
Lee, Michael (Department: 2422)
Television
Receiver circuitry
Tuning
C348S725000, C348S151000, C455S189100, C455S194200, C455S191300, C455S241100, C455S251100
Reexamination Certificate
active
08063997
ABSTRACT:
An integrated tuner is programmable to optimize its components for either analog signal reception or digital signal reception. Power to the components is increased for analog operation and decreased for digital operation. The tuner also includes a selectable and integrated low noise amplifier that may be selected for single-signal reception and bypassed for multi-signal reception.
REFERENCES:
patent: 6353463 (2002-03-01), Seo
patent: 6725463 (2004-04-01), Birleson
patent: 7317493 (2008-01-01), Hutchinson et al.
patent: 7414676 (2008-08-01), Lindstrom et al.
patent: 11055140 (1999-02-01), None
Carlson Eileen
Eswein Glenn W.
Gill Manjit S.
Lau Henry S.
Lindstrom Mats
Lee Michael
NXP B.V.
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