Data processing: presentation processing of document – operator i – Operator interface – On-screen workspace or object
Reexamination Certificate
2011-03-01
2011-03-01
Hailu, Tadeese (Department: 2173)
Data processing: presentation processing of document, operator i
Operator interface
On-screen workspace or object
C715S781000, C715S784000, C715S785000
Reexamination Certificate
active
07900157
ABSTRACT:
A scroll position estimation apparatus includes a unit acquiring a complex document including main data and sub-data items, the main data being for determining a layout of presentation of the complex document, a unit visualizing the main data, a unit presenting the visualized main data, a unit acquiring scroll positions indicating display areas of the presented main data, a unit storing pairs of the scroll positions and times of acquiring the scroll positions, a unit estimating a future scroll position based on the scroll positions and the times, a unit computing priority levels of the sub-data items based on the estimated scroll position, the priority levels being used to determine order of visualization, a unit sequentially visualizing the sub-data items in accordance with the computed priority levels of the sub-data items, and a unit presenting the visualized sub-data items.
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Ida Takashi
Kaneko Toshimitsu
Matsumoto Nobuyuki
Takeshima Hidenori
Hailu Tadeese
Kabushiki Kaisha Toshiba
Ohlandt Greeley Ruggiero & Perle L.L.P.
Shih Haoshian
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