Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-09-21
2008-10-07
Fleurantin, Jean Bolte (Department: 2162)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000, C707S793000, C709S236000
Reexamination Certificate
active
07433867
ABSTRACT:
A multimedia file has a format in which actual data is embedded in a file structure. The multimedia information is assembled in blocks, each composed of a header area and a data area, and has a hierarchical structure in which a block is embedded in another block. Header area information may include a file name identification information (block name), a number of child blocks information and data length identification information. This arrangement facilitates the creation and editing of a multimedia file, permitting high-speed data searching.
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Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Fleurantin Jean Bolte
Ly Anh
Sony Corporation
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