Configuration information is derived from a normal, broadcast digital signal using a receiver situated at the tunnel mouth; this configuration information can include information defining the sub-channel structure. A pre-recorded or live audio emergency message is then processed so that, when ...
Using a large bank of phone lines, emergency messages can be broadcast to thousands of members of a community in a relatively short time period, thus informing large numbers of individuals of an emergency condition. Contact Database Systems Corp. ...
Using a large bank of phone lines, emergency messages can be broadcast to thousands of members of a community in a relatively short time period, thus informing large numbers of individuals of an emergency condition. Contact Database Systems Corp. ...
A method ( 200, 400 ) and an apparatus ( 500 ) in a wireless communication system for communicating contents of a broadcast message are provided. A wireless portable communication device ( 104 ) receives an emergency status indicator associated with the broadcast message from a base station ( ...
“Sorry, false alarm” retraction message so one had to be built from scratch using specialized equipment, uploaded across systems, and broadcast 38 minutes after the initial false alarm. In the context of government bureaucracy, that was really fast and must have required hacking through red ...
A method ( 200 ) and an apparatus ( 106 ) for a communication device for conveying information contained in an emergency broadcast message to an external device ( 110 ) are provided. The communication device ( 106 ) monitors ( 204 ) incoming broadcast messages in at least one of a ...
Cell Broadcast (CB) is a possible technical realisation of a global emergency alert system. It is a technique used for sending short text messages to all m... K Axelsson,C Novak 被引量: 0发表: 2007年 Design and Implementation on CAP-based Emergency Alert Broadcasting System for ATSC Mobile...
Emergency Broadcast System Database Systems Corp. offers an economicalvoice message broadcastingphone system that is ideally suited for small scale auto dialing. This message dialing system starts with 4 analog lines. DSC provides phone dialers that can grow to up a thousand digital phone lines. Th...
SmsAppMessage SmsBinaryMessage SmsBroadcastMessage SmsBroadcastMessage Properties Body BroadcastType CellularClass Channel DeviceId GeographicalScope IsEmergencyAlert IsUserPopupRequested MessageClass MessageCode MessageType SimIccId Timestamp To UpdateNumber SmsBroadcastType SmsDataFormat SmsDevice SmsDevice2 SmsDe...
The invention discloses an emergency broadcast message adaptive interpolation system based on a digital television network. A digital television program tr... 解伟,陈德林,李小雨,... 被引量: 0发表: 2011年 Research on a Vehicle-Mounted Emergency Communication System Using BeiDou Regional Short Message...