发明授权
- 专利标题: Techniques for lawful interception in wireless networks
- 专利标题(中): 无线网络合法侦听技术
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申请号: US12033928申请日: 2008-02-20
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公开(公告)号: US08811956B2公开(公告)日: 2014-08-19
- 发明人: Muthaiah Venkatachalam , Pouya Taaghol
- 申请人: Muthaiah Venkatachalam , Pouya Taaghol
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Thorpe North & Western LLP
- 主分类号: H04M3/42
- IPC分类号: H04M3/42
摘要:
An embodiment of the present invention provides an apparatus, comprising a transceiver operable in a wireless network, wherein the transceiver is configured to enable wireless interception by a predetermined third party without the knowledge of a user of said transceiver, wherein the apparatus uses a secure external interface that is beyond the scope of the 802.16 wireless network, and wherein the operation of the wireless interception includes interception by a law enforcement agency by using a law interception server (LIS), Authentication Authorization and Accounting (AAA), Anchor Auth, Target lawful interception agent LIA and Serving lawful interception agent (LIA) and wherein the LIS first identifies a mobile station (MS) based on input from the law enforcement agency and once the MS is identified, the LIA for the MS is then identified by the LIS and once the LIA is identified, the LIA sends the security association for the MS session to the LIS which then sends this to the law enforcement.
公开/授权文献
- US20080311891A1 TECHNIQUES FOR LAWFUL INTERCEPTION IN WIRELESS NETWORKS 公开/授权日:2008-12-18
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