Apparatus and method for processing video signals

Details Apparatus and method for processing video signals Apparatus and method for processing video signals

2004-10-15

2008-11-04

Hsia, Sherrie (Department: 2622)

Television

Basic receiver with additional function

Instant replay or freeze frame

C348S553000, C348S620000

Reexamination Certificate

active

07446819

ABSTRACT:
An apparatus and method for processing video signals, which can selectively freeze any one of two or more images being displayed, are disclosed. The apparatus includes a video decoder decoding at least one video stream in picture units, by using a plurality of decoding frames and at least one freezing frame, a memory storing in picture units the decoded video stream outputted from the video decoder, and a plurality of video processors reading the stored video stream from the memory and transforming the stored video stream to displayable data.

REFERENCES:
patent: 5585850 (1996-12-01), Schwaller
patent: 7081874 (2006-07-01), Rivera-Cintron et al.
patent: 7106798 (2006-09-01), Fries et al.

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