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...http://www.google.es/patents/US7251728?utm_source=gb-gplus-sharePatente US7251728 - Secure and reliable document delivery using routing lists
Secure and reliable document delivery using routing lists
