Methods and computer program products for providing communications in emergency situations

1. A method for providing mobile communications services in a wireless network comprising:

adjusting a mode of communication for devices operating in the network based on emergency state information;

monitoring information associated with increased communications demands for the network;

determining the emergency state information based on the information associated with increased communications demands for the network;

determining the mode of communication based on the emergency state information; and

transmitting emergency mode messages to devices in the network based on the emergency state information to synchronize the devices.

2. A method according to claim 1 wherein the emergency mode messages comprise first emergency mode messages, the method further comprising:

monitoring receipt of status message from devices responsive to the first emergency mode messages transmitted to the devices;

transmitting second emergency mode messages to the devices not responding or not properly responding to the first emergency mode messages within a time-out interval; and

activating an alarm if a number of devices do not respond or do not properly respond to the first and second emergency mode messages within the time-out interval.

3. A method according to claim 1 wherein transmitting emergency mode messages comprises transmitting different emergency mode messages to different devices having different emergency mode compatibilities.

4. A method according to claim 1 wherein adjusting comprises adjusting the mode of communication to increase or decrease an amount of permissible bandwidth for the devices based on changes in the emergency state information.

5. A method according to claim 1 wherein adjusting comprises adjusting the mode of communication to a normal mode of communication responsive to determining adequate network resources are available and after an additional time interval.

6. A method according to claim 1 wherein adjusting comprises adjusting the mode of communication responsive to a manual input.

7. A method according to claim 1 wherein determining emergency state information comprises:

authenticating information including weather information, traffic information, emergency broadcast information, broadcast media information, security information, network traffic and/or status information, and/or 911 emergency information;

filtering the authenticated information to block a portion of the authenticated information; and

determining the emergency state information based on the filtered authenticated information.

8. A method according to claim 7 wherein determining the emergency state information comprises:

accumulating different types of filtered authenticated information separately to provide accumulated information;

weighting the accumulated information separately based on database information;

combining the weighted accumulated information to provide the emergency state information.

9. A method according to claim 8 wherein accumulating comprises accumulating different types of filtered authenticated information separately to provide accumulated information based on the database information.

10. A method according to claim 1 wherein the mode of communication comprises a normal mode, a limited audio mode, a text mode, a limited text mode, a video mode, and/or a limited video mode.

11. A method according to claim 10 wherein the mode of communication further comprises one of a plurality of different codecs to be used for audio and/or video, one of a plurality of different compression modes to be used for audio and/or video, a TCP/IP communication mode, a UDP communication mode, a shortcut based communication mode, a hotkey based communication mode, an abbreviation based communication mode, and/or a communications mode having a predetermined number of messages and/or amount of time allocated for use.

12. A computer program product configured to operate the method according to claim 1 .