发明名称 Supporting emergency calls on a wireless local area network
摘要 A device for identifying an emergency call in a wireless local area network includes an indicator to identify a call as an emergency call. The indicator can be a bit flag or an information element. The information element can include location information regarding the location of the station that placed the emergency call. This information can be used to locate the caller. The location information can be transmitted from the station to an access point separately from an emergency call.
申请公布号 EP2451200(A3) 申请公布日期 2016.06.08
申请号 EP20110187519 申请日期 2005.05.09
申请人 INTERDIGITAL TECHNOLOGY CORPORATION 发明人 RUDOLF, MARIAN;RAHMAN, SHAMIN ABKAR;ZUNIGA, JUAN CARLOS;KWAK, JOSEPH
分类号 H04W4/22;H04W4/02;H04W76/00;H04W84/12 主分类号 H04W4/22
代理机构 代理人
主权项
地址