Synchronization architectures, methods, systems, and computer readable media are described. One exemplary embodiment includes a first software component which is configured to cause retrieval and storage of structured data for a first data class from a first store of the structured data on a device,...http://www.google.com.tw/patents/US7805403?utm_source=gb-gplus-share專利 US7805403 - Synchronization methods and systems
