Patent ID: 7721210

Claim:
An apparatus comprising: a processor configured to communicate with a plurality of wireless devices operable to belong to a group, the processor configured to perform: receiving calendar information from one or more of the plurality of wireless devices, the calendar information comprising one or more calendar events from a first wireless device of the group and one or more private calendar events from the first wireless device of the group; maintaining a group calendar comprising the one or more calendar events and one or more additional calendar events from one or more wireless devices of the group; providing access to the group calendar to the plurality of wireless devices of the group; maintaining an individual calendar corresponding to the first wireless device of the group, the individual calendar comprising the one or more calendar events, the one or more additional calendar events, and the one or more private calendar events; providing access to the individual calendar only to the first wireless device of the group; and transmitting a signal to the first wireless device associated with a graphical user interface, wherein the signal is configured to cause the graphical user interface to display each additional calendar event marked with a graphical indicator corresponding to the wireless device from which the calendar event was received, and to display each calendar event and each private calendar event marked with a graphical indicator corresponding to the first wireless device.