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Communication system with function of encryption/decryption by agency

  • US 20040107263A1
  • Filed: 11/25/2003
  • Published: 06/03/2004
  • Est. Priority Date: 11/29/2002
  • Status: Abandoned Application
First Claim
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1. A system for executing communications between a slave unit in an intranet protected by a firewall and another slave unit located outside the firewall through the Internet, the system comprises:

  • an agency communication section equipped to the intranet for executing encryption or decryption by agency for a slave unit having no mechanism for encryption in the intranet.

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