File transfer server
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 14, 2013
Grant Date -
Apr 17, 2008
app pub date -
Oct 11, 2007
filing date -
Oct 11, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A technique allows shared use of a file between different networks via the Internet. File transfer servers on different LANs access file servers on the respective LANs to prepare a list of shared files, respectively. The file transfer servers are registered in a SIP server, and then send a SUBSCRIBE method to each other to issue a request to transfer the file list, respectively. In response to the request, the file lists are exchanged. A communication terminal on each LAN makes a request to acquire a specific file on the basis of information about the shared files stored in the file transfer server. Through a media session, one of the file transfer servers issues a request to acquire the file to the other file transfer server. As a result, the file is transferred to the communication terminal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully