Television – Format conversion – Line doublers type
Reexamination Certificate
2011-07-05
2011-07-05
Hsia, Sherrie (Department: 2422)
Television
Format conversion
Line doublers type
C348S451000, C348S448000
Reexamination Certificate
active
07973858
ABSTRACT:
A method for reduced memory and bandwidth motion adaptive video deinterlacing is disclosed. The method generally includes the steps of (A) generating a frame by deinterlacing a current field in a first of a plurality of modes, (B) generating the frame by deinterlacing using both of the current field and an opposite-parity field in a second of the modes and (C) generating the frame be deinterlacing using all of the current field, the opposite-parity field and another field in a third of the modes, wherein the method uses at least two of the modes.
REFERENCES:
patent: 7075580 (2006-07-01), Jiang
patent: 7405766 (2008-07-01), Chou et al.
patent: 2004/0189866 (2004-09-01), Lin et al.
patent: 2005/0122426 (2005-06-01), Winger et al.
U.S. Appl. No. 10/727,476, filed Dec. 4, 2003.
Pai Cheng-Yu
Winger Lowell L.
Christopher P. Maiorana PC
Hsia Sherrie
LSI Corporation
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