发明名称 |
Emergency system and method |
摘要 |
A system and a method for receiving local emergency information on a mobile device in a system having a telecommunication network and at least one local communication network having one or more wireless access points. The mobile device receives a general emergency signal over a broadcast channel of the telecommunication network. In response to the general emergency signal, the mobile device connects to one of the wireless access points and transmits a request for transmitting the local emergency information to the mobile device. The mobile device then receives the local emergency information from one of the wireless access points. |
申请公布号 |
US2009163170(A1) |
申请公布日期 |
2009.06.25 |
申请号 |
US20080315848 |
申请日期 |
2008.12.05 |
申请人 |
KONINKLIJKE KPN N.V.;NEDERLANDSE ORGANISATIE VOOR TOEGEPAST - NATUURWETENSCHAPPELIJK ONDERZOEK TNO |
发明人 |
NORP ANTONIUS HENDRIKUS JOHANNES;SELGERT FRANKLIN |
分类号 |
H04M11/04 |
主分类号 |
H04M11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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