Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2003-04-04
2008-12-02
Tu, Christine T (Department: 2117)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S712000, C714S819000, C714S043000, C709S203000
Reexamination Certificate
active
07461319
ABSTRACT:
A client-server system for downloading a data file from a server to a client with real time verification. The system including a server. The server including a data file, and a verification file. The verification file containing first error detection data associated with the data file. The system also including a client which communicates with the server through a network. The client including a download manager for downloading the data file from the server to the client. When the download manager downloads at least a portion of the data file, the download manager generates second error detection data associated with the data file and compares the first and second error detection data to determine if errors occurred in the data file.
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Hanam Gerald J.
Morrison John D.
Ross Kurt R.
Zellerbach Gary A.
Kowert Robert C
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Sun Microsystems Inc.
Tu Christine T
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