Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2006-03-14
2006-03-14
Tran, Thai (Department: 2612)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S333030, C348S333050, C348S350000, C382S243000
Reexamination Certificate
active
07012641
ABSTRACT:
The zoom speed of a zoom function is detected by a zoom lever detection circuit. A sensed image is displayed on a monitor, and a desired partial region in that sensed image is designated using a region designation lever. A compression circuit compresses the designated region and a non-designated region using different characteristics. A region detector controls the designated region on the basis of the detected zoom speed. In another arrangement, enlargement/reduction zoom operation by a zoom function is executed by a zoom lever. A sensed image is displayed on a monitor, and a desired partial region in that sensed image is designated using a region designation lever. A compression circuit compresses the designated region and a non-designated region using different characteristics. A region detector controls the designated region on the basis of the zoom operation.
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patent: 5619265 (1997-04-01), Suzuki et al.
patent: 5699113 (1997-12-01), Ohiwa
patent: 5926209 (1999-07-01), Glatt
patent: 5933187 (1999-08-01), Hirasawa et al.
patent: 6236431 (2001-05-01), Hirasawa et al.
patent: 6567562 (2003-05-01), Nakayama et al.
Tran Thai
Vieaux Gary C.
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