发明公开
EP2856734A1 LAWFUL INTERCEPTION FOR LOCAL SELECTED IP TRAFFIC OFFLOAD AND LOCAL IP ACCESS PERFORMED AT A NON-CORE GATEWAY
审中-公开
法定代表人民法院LOKALEN，AUSGEWÄHLTENIP-DATENVERKEHR-OFFLOAD UND LOKALEM IP-ZUGANG AN EINEM NON CORE-GATEWAY
- 专利标题： LAWFUL INTERCEPTION FOR LOCAL SELECTED IP TRAFFIC OFFLOAD AND LOCAL IP ACCESS PERFORMED AT A NON-CORE GATEWAY
- 专利标题（中）： 法定代表人民法院LOKALEN，AUSGEWÄHLTENIP-DATENVERKEHR-OFFLOAD UND LOKALEM IP-ZUGANG AN EINEM NON CORE-GATEWAY
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申请号： EP13730407.7申请日： 2013-06-04
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公开(公告)号： EP2856734A1公开(公告)日： 2015-04-08
- 发明人: CARTMELL, John , CHANDRA, Arty , CHITRAPU, Prabhakar, R.
- 申请人： Interdigital Patent Holdings, Inc.
- 申请人地址： 200 Bellevue Parkway Suite 300 Wilmington, DE 19809 US
- 专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人地址： 200 Bellevue Parkway Suite 300 Wilmington, DE 19809 US
- 代理机构： Heinze, Ekkehard
- 优先权： US201261655370P 20120604; US201261693615P 20120827
- 国际公布： WO2013184618 20131212
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
Systems, methods, and instrumentalities are described to implement reporting of surveillance information associated with a device. A gateway device may intercept a communication associated with the device. The gateway device may route the communication such that the communication bypasses a core network. The gateway device may report information associated with the communication to a core network entity. The gateway device may receive a command message. The command message may include a request for a surveillance status of the device. The gateway device may send a response message. The response message may indicate a surveillance status of the device. The gateway device may receive an activate surveillance signal for the device. The gateway device may receive a deactivate surveillance signal for the device. Upon receiving the deactivate surveillance signal, the gateway device may stop further reporting.
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