Method and system for performing a server-assisted file...

Details Method and system for performing a server-assisted file... Method and system for performing a server-assisted file...

2004-11-15

2010-06-08

Nawaz, Asad M (Department: 2455)

Electrical computers and digital processing systems: multicomput

Computer-to-computer protocol implementing

C709S245000, C709S227000, C709S228000, C709S229000

Reexamination Certificate

active

07734799

ABSTRACT:
A file transfer application maintains a secure connection over the Internet with a file transfer gateway. A user selects a file and the file transfer application requests a unique ticket from the gateway. The ticket is stored in both the gateway and the file transfer application. Next, the ticket is then encoded in a URL that can be sent to potential recipients of the file via conventional methods. Upon entering the URL into a web browser, the recipient will navigate to the file transfer gateway. The gateway decodes the URL to recover the ticket and looks up the ticket in the database to determine the associated application instance and file description. The gateway will then request the application instance to start encrypting and streaming the contents of the file identified by the ticket to the gateway, which then retransmits the encrypted stream to the recipient's web browser.

REFERENCES:
patent: 6587880 (2003-07-01), Saigo et al.
patent: 7203733 (2007-04-01), Bern
patent: 2001/0016872 (2001-08-01), Kusuda
patent: 2002/0124074 (2002-09-01), Levy et al.
patent: 2003/0033432 (2003-02-01), Simpson et al.
patent: 2003/0163516 (2003-08-01), Perkins et al.
patent: 2005/0010647 (2005-01-01), Durham
patent: 2006/0195545 (2006-08-01), Kikkawa et al.

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