Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2005-05-10
2005-05-10
Harvey, David E. (Department: 2614)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C348S716000
Reexamination Certificate
active
06891894
ABSTRACT:
The present invention relates to a method for decoding and storing digital broadcasting signals which is capable of freely adjusting size and position of a broadcasting video window by preventing a frame buffer conflict between storing and fetching timing of the decoded data which can be occurred depending on the position and the size of the video window displayed on a screen, without expanding memory or upgrading speed of the decoder.
REFERENCES:
patent: 4757473 (1988-07-01), Kurihara et al.
patent: 6289053 (2001-09-01), Varanasi et al.
patent: 2 257 591 (1993-01-01), None
Kim See-Hyun
Lee Hee-Sub
Fleshner & Kim LLP
Harvey David E.
LG Electronics Inc.
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