Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kok-Hoon Teo0
Eng-Whatt Toh0
Date of Patent
July 31, 2007
0Patent Application Number
100040190
Date Filed
October 18, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An operations center (OC) (200) acts as an intermediary for securely and reliably transmitting a document (3) from a sender (100) to a next recipient (300) on a routing list. The OC (200) identifies (464) a recipient (300) from the next stage of the routing list and provides either the recipient's public key (404) or an escrow encryption key (406). The OC (200) optionally can authenticate the sender (100) and/or the recipient (300), thus increasing security.
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