Method and apparatus for reproducing images

Details Method and apparatus for reproducing images Method and apparatus for reproducing images

2006-10-03

2006-10-03

Philippe, Gims (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C386S349000

Reexamination Certificate

active

07116711

ABSTRACT:
A video reproduction apparatus reproduces a video based on a video bit stream having a plurality of pictures and also having a picture type of each of the plurality of pictures. The apparatus includes a picture type detection section for, while a still picture is being reproduced, detecting a picture type of a picture corresponding to the still picture; a bit rate calculation section for, while the still picture is being reproduced, calculating a number of bits included in the picture, and while a moving picture is being reproduced, calculating an average bit rate per predetermined time unit; and a video signal generation section for, while the still picture is being reproduced, generating a first bit rate video signal for displaying the picture type and the number of bits, and while a moving picture is being reproduced, generating a second bit rate video signal for displaying the average bit rate.

REFERENCES:
patent: 6011868 (2000-01-01), van den Branden et al.
patent: 6262723 (2001-07-01), Matsuzawa et al.
patent: 6754272 (2004-06-01), Yamada et al.
patent: 0948206 (1999-10-01), None
patent: 10-341412 (1998-12-01), None
patent: 11-289546 (1999-10-01), None
European Search Report dated Mar. 18, 2003, application No. EP01122599.

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