A method and system of synchronizing files between a central site and a plurality of remote sites is disclosed. The method and system comprises providing a list of files to the plurality of remote sites by the central site, prior to a callback time of the remote sites and reporting which of the files...http://www.google.co.uk/patents/US20020111959?utm_source=gb-gplus-sharePatent US20020111959 - Method and system for file system synchronization between a central site and a plurality of remote sites
