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US 2006/0242595 A1Published application
Scroll display control
AssigneeNEC Corporation
InventorHirokazu Kizumi
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AssigneeNEC Corporation
InventorHirokazu Kizumi
Estimating the term…
A scroll display control device is provided, which is capable of scroll-displaying a text corresponding to a picture in such manner that the text can be easily understood. The scroll display control device scroll-displays, in synchronism with reproduction of the picture correlated to text information (TI), the corresponding text information (TI) on a text display screen (TW). A scroll speed calculation unit (102) dynamically calculates a text scroll speed (v) on the basis of a time length of a picture section presently under reproduction, a text quantity of the corresponding text section and text display setting information. A picture text control unit (104) scroll-displays text of the text section at a predetermined reference position of the text display screen (TW) according to the scroll speed (v). By displaying preceding and succeeding texts with respect to the text corresponding to the picture section presently under reproduction, it is possible to read back and pre-read.
A scroll display control device for scroll-displaying, in synchronism with reproduction of series information (PI) correlated to text information (TI), the corresponding text information (TI) on a text display screen (TW), said scroll display control device comprising means (101, 102, 103 and 104) for changing a scroll speed (v) in said text display screen (TW) on the basis of a text quantity of said corresponding text information (TI) with respect to reproduction time of said series information (PI).
A scroll display control device for scroll-displaying, in synchronism with reproduction of series information (PI) correlated to text information (TI), the corresponding text information (TI) on a text display screen (TW), said scroll display control device comprising:
A scroll display control method, in a system for, in synchronism with reproduction of sound, displaying text information (TI) corresponding to the sound in a scroll manner, for displaying the text information by changing a scroll speed (v) adaptable to the sound during reproduction.
A scroll display control method, in a system, in synchronism with reproduction of a picture, for displaying and reading text information (TI) corresponding to the picture in a scrolling manner, for performing scroll display by changing a scroll speed (v) adaptable to the picture under reproduction.
A computer system (40) for scroll-displaying, in synchronism with reproduction of picture information (PI) correlated to text information (TI), the corresponding text information (TI), said computer system comprising:
A computer program making a computer (40) realize series information-ready text display, in synchronism with reproduction of series information (PI) correlated to text information (TI), for scroll-displaying the corresponding text information (PI) on a text display screen, said computer program comprising:
Dependencies are inferred from the claim text.