An integration services network is described which is operable to facilitate access to a composite service by a plurality of users having associated client machines. Each of the users is associated with one of a plurality of independent enterprises. At least one data store has a directory stored therein...http://www.google.fr/patents/US20100235445?utm_source=gb-gplus-shareBrevet US20100235445 - Providing On-Demand Access to Services in a Wide Area Network
Providing On-Demand Access to Services in a Wide Area Network