Electronic book display device, electronic book display method, and program
US11132496B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2015 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Jul 26, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
While reducing memory usage, page related data is made available. Data obtaining means (101) of an electronic book display device (1) obtains electronic book data including a plurality of pages stored in storing means (100) for storing the electronic book data. Display controlling means (103) displays, on display means (14), one or more pages specified in the plurality of pages based on the electronic book data obtained by the data obtaining means (101). Page related data generating means (104) generates, before the display means (14) displays at least one of preceding and succeeding pages to the one or more pages displayed on the display means (14), page related data based on the at least one of the pages and writes the generated page related data in the storing means (100).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.