Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral adapting
Reexamination Certificate
2008-03-11
2008-03-11
Peyton, Tammara (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Peripheral adapting
C710S063000, C710S064000, C714S001000, C714S748000, C714S819000, C709S221000, C709S224000
Reexamination Certificate
active
07343435
ABSTRACT:
A system and method are provided for storing and using recovery state information during a data stream transfer, such as a download. During the download of compressed, archived data, the system tracks the position of the last file boundary and the position of the last compression block boundary before the last file boundary, and the system stores this information as a recovery state. If the download is interrupted, the system uses the recovery state information to resume the download at an efficient location in the data stream.
REFERENCES:
patent: 6460163 (2002-10-01), Bowman
patent: 6928468 (2005-08-01), Leermakers
patent: 2004/0054953 (2004-03-01), Mitchell et al.
Digital Networks North America, Inc.
McDonnell Boehnen & Hulbert & Berghoff LLP
Peyton Tammara
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