Providing users in the field includes portable access to industry-specific programs, instructions and data. Field data synchronization and/or delivery is enabled using wireless capabilities resident in handheld personal computing devices. Data can be synchronized with a server over a network using wireless...http://www.google.com.au/patents/US20070095887?utm_source=gb-gplus-sharePatent US20070095887 - Conducting field operations using handheld data management devices
