发明名称 Narrowband and broadband vpn optimal path selection using the global positioning system
摘要 Method and system are disclosed for selecting a tunnel server in a virtual private network that is closest to a user device. The user device may be equipped with location reporting equipment, such as a GPS module. When the user device connects to the VPN, it automatically uses the tunnel server that is nearest based on geographical coordinates provided by the location reporting equipment. Selection of the closest tunnel server may be performed by the user device itself, or it may be performed by a network server. Where more than one tunnel servers are near to the user device, the tunnel server may be selected based on load balancing objectives. <IMAGE>
申请公布号 EP1566949(A1) 申请公布日期 2005.08.24
申请号 EP20050101132 申请日期 2005.02.15
申请人 AT&T CORP. 发明人 HUTNIK, STEPHEN M.;SATTERLEE, MICHAEL
分类号 H04L12/46;H04L29/06;H04L29/08;(IPC1-7):H04L29/08 主分类号 H04L12/46
代理机构 代理人
主权项
地址