发明申请
US20110023125A1 METHOD AND SYSTEM FOR INTEGRATING REMOTE DEVICES INTO A DOMESTIC VLAN
有权
将远程设备集成到国内VLAN中的方法和系统
- 专利标题: METHOD AND SYSTEM FOR INTEGRATING REMOTE DEVICES INTO A DOMESTIC VLAN
- 专利标题(中): 将远程设备集成到国内VLAN中的方法和系统
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申请号: US12796152申请日: 2010-06-08
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公开(公告)号: US20110023125A1公开(公告)日: 2011-01-27
- 发明人: Yongbum Kim , Bruce Currivan , Wael Diab , Jeyhan Karaoguz , Kenneth Ma , Michael Johas Teener
- 申请人: Yongbum Kim , Bruce Currivan , Wael Diab , Jeyhan Karaoguz , Kenneth Ma , Michael Johas Teener
- 主分类号: G06F15/16
- IPC分类号: G06F15/16 ; G06F21/00
摘要:
A gateway network device may establish secure connections to a plurality of remote network devices using tunneling protocols to distribute to the remote network devices multimedia content received from one or more content providers. The consumption of the multimedia content may originally be restricted to local network associated with the gateway network device. The secure connections may be set up using L2TP protocol, and the L2TP tunneling connections may be secured using IPSec protocol. Use of multimedia content may be restricted based on DRM policies of the content provider. DRM policies may be implemented using DTCP protocol, which may restrict use of the multimedia content based on roundtrip times and/or IP subnetting. Each content provider may use one or more VLAN identifiers during communication of the multimedia content to the gateway network device, and the gateway network device may associate an additional VLAN identifier with each secure connection.
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