发明名称 EMERGENCY BROADCAST SYSTEM
摘要 A method, system, and computer program product for emergency broadcasting to telephones or audio and/or video-enabled devices from a server system provide more timely emergency notification and more effective coverage for such emergency notifications than existing systems. A method for broadcasting at least one message to end user devices may comprise determining at least one group including a plurality of end user devices to which to broadcast the at least one message, based on programmable criteria related to each end user device and independently of a private branch exchange, central office, or other physical connection of each end user device, and transmitting the at least one message to each end user device of the group of end user devices.
申请公布号 US2010218210(A1) 申请公布日期 2010.08.26
申请号 US20100710002 申请日期 2010.02.22
申请人 XCAST LABS, INC. 发明人 SMELYANSKY VLADIMIR
分类号 H04N7/025;H04M11/04 主分类号 H04N7/025
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