发明名称 Processing emergency alert system messages
摘要 Disclosed are methods and apparatus for processing an emergency alert message (e.g., a national warning system message e.g., an Emergency Alert System (EAS) message). The methods may comprise a digital media server receiving the message. The digital media server may notify client devices (that are connected to that server via a residential Local Area Network) that it has received such a message. The client devices notified may be those that have requested (e.g., to the digital media server) that they are notified if the digital media server receives such a message. The digital media server may convert the message from being in a first format to being in a second format. The digital media server may acquire, and provide for use by the client device, information that may be used a client device to ascertain whether the message is a new, an updated, or a duplicate message.
申请公布号 US9137563(B2) 申请公布日期 2015.09.15
申请号 US201213593740 申请日期 2012.08.24
申请人 Google Technology Holdings LLC 发明人 Stein Robert C.
分类号 H04N7/10;H04N21/436;H04N21/6405;H04N21/81 主分类号 H04N7/10
代理机构 Fish & Richardson P.C. 代理人 Fish & Richardson P.C.
主权项 1. A method for configuring a home network for emergency messaging, the method comprising: receiving, by a digital media server and from a client device, a discovery message in search of a device that supports an emergency message service; transmitting, by the digital media server and to the client device, a response to the discovery message specifying that the digital media server supports an emergency message service, the response including a service address of the digital media server; receiving, by the digital media server and from the client device, a request that the client device be notified that the digital media server has received an emergency alert message, wherein the request includes the service address of the digital media server; in response to receiving the request, registering, by the digital media server, the client device as a device that will be transmitted notifications regarding emergency alert messages received by the digital media server; receiving, by the digital media server and from an entity remote from the digital media server, a broadcast emergency alert message; processing, by the digital media server, the emergency alert message such that the emergency alert message is in a format suitable for distribution via a residential Local Area Network, to the client device; and transmitting, by the digital media server and to the client device, a notification indicating that the digital media server has received an emergency alert message based on the client device being registered to be transmitted the notifications, wherein the digital media server is part of the residential Local Area Network and the client device is part of the residential Local Area Network.
地址 Mountain View CA US