发明授权
- 专利标题: Receiving an emergency alert message via a broadcast data channel
- 专利标题(中): 通过广播数据通道接收紧急警报消息
-
申请号: US14921808申请日: 2015-10-23
-
公开(公告)号: US09537588B2公开(公告)日: 2017-01-03
- 发明人: Brian K. Daly , DeWayne A. Sennett
- 申请人: AT&T Intellectual Property I, L.P.
- 申请人地址: US GA Atlanta
- 专利权人: AT&T Intellectual Property I, L.P.
- 当前专利权人: AT&T Intellectual Property I, L.P.
- 当前专利权人地址: US GA Atlanta
- 代理机构: Baker & Hostetler LLP
- 主分类号: H04H20/59
- IPC分类号: H04H20/59 ; H04H20/71 ; H04W4/22 ; H04W76/00 ; H04M3/51 ; H04W4/06
摘要:
A mobile device may be configured with multiple receivers (e.g., a cellular receiver, a broadcast receiver such as FM, AM, DTV, a satellite receiver, a NWR receiver, etc.). Upon receipt of an emergency alert message via at least one of the receivers, the mobile device, via an application installed on the mobile device, may extract the emergency alert message from a data channel of the broadcast. The mobile device, via the application, may process the extracted emergency alert message to determine if the emergency alert message is to be rendered via the device. And, if the emergency alert message is to be rendered, the mobile device, via the application, may format the extracted emergency alert message to conform to a standard format (e.g., Commercial Mobile Alert System, CMAS, format).