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Server device and communication system connected to the internet

  • US 20050015584A1
  • Filed: 09/10/2003
  • Published: 01/20/2005
  • Est. Priority Date: 09/27/2002
  • Status: Active Grant
First Claim
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1. A server connected to the Internet which transfers communications between at least one device connected to the Internet and at least one terminal connectable to the Internet, wherein the server receives a periodic notice packet from the device, transmits a connection request packet to the device in reply to the notice packet if transfer to the device is requested from the terminal, accepts a TCP connection request transmitted from the device to the server in reply to the connection request packet, and transfers communications between the terminal and the device on the TCP connection after the TCP connection is established.

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