Signal processing apparatus and method | Patent Number 08180420

US 08180420 B2

Application Number11842128

Publication NumberUS 20080036752 A1

Pendency4 years, 9 months

Filled DateAug 20, 2007

Priority DateApr 14, 1997

Publication DateFeb 14, 2008

Expiration DateMay 15, 2020

Inventor/ApplicantsRex McCarthy
Mohamed K. Diab

ExaminesWINAKUR, ERIC FRANK

Art Unit3777

Technology Center3700

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