Title:
映像再生装置
Document Type and Number:
Japanese Patent JP3997358
Kind Code:
B2
Abstract:
A video reproduction apparatus detects the remaining time of a movie being reproduced and a battery's availability and calculates therefrom power available before reproducing the movie ends, and uses the power as calculated and a table representing a relationship between the liquid crystal display device's screen brightness and power consumption to calculate and set the liquid crystal display device's screen brightness to prevent the battery from running out while the movie is being reproduced.
Inventors:
Takuya Suzuki
Application Number:
JP2004208266A
Publication Date:
October 24, 2007
Filing Date:
July 15, 2004
Export Citation:
Assignee:
Funai Electric Co., Ltd.
International Classes:
H04N5/85; G09G3/20; G09G3/36; G09G5/00; G09G5/10; H04N5/93
Domestic Patent References:
| JP7087379A | ||||
| JP2002116736A | ||||
| JP2003156728A | ||||
| JP2003280627A | ||||
| JP2004110456A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai