Wireless delegate information and communication device, method and system

摘要

In a preferred embodiment, the present invention provides a method and devices serving hundreds or thousands of delegates of conferences and other live events (such as management meetings or training seminars) with up-to date information related to the event and the delegates. Additionally, the present invention can link such information with information about the proximity of delegates using the system. It can also transmit messages from delegate to delegate or from a central server to delegates or groups of delegates.