Datacast file transmission with meta-data retention

Details Datacast file transmission with meta-data retention Datacast file transmission with meta-data retention

2007-05-03

2010-12-14

Pham, Khanh B (Department: 2166)

Data processing: database and file management or data structures

Database design

Database and data structure management

C707S781000, C707S955000, C709S205000

Reexamination Certificate

active

07853620

ABSTRACT:
The present invention discloses a system and method for transmitting files over a datacast network while maintaining meta-data associated with the files. The system employs devices programmed to operate according to a protocol that preserves a file's properties such as, for example, its name, type, length, and hierarchical relationship, i.e. the file's absolute or relative location.

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