发明授权
- 专利标题: Communication system and access gateway apparatus
- 专利标题(中): 通信系统和接入网关设备
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申请号: US12572586申请日: 2009-10-02
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公开(公告)号: US08238356B2公开(公告)日: 2012-08-07
- 发明人: Hitomi Nakamura , Yuichiro Katsu , Norihisa Matsumoto , Masashi Yano , Masahiro Takatori
- 申请人: Hitomi Nakamura , Yuichiro Katsu , Norihisa Matsumoto , Masashi Yano , Masahiro Takatori
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2008-257131 20081002
- 主分类号: H04L12/28
- IPC分类号: H04L12/28 ; H04L12/56
摘要:
A communication system comprising a home server, an access gateway, and a policy server, wherein the policy server transmits, to the first access gateway, a link creation request for associating a communication path of the first terminal and a communication path of the second terminal; and the access gateway sets a fifth communication path which connects the first communication path and the third communication path upon receiving the link creation request, records information on the set fifth communication path in the communication path management information, and transmits the data from the first terminal via the first communication path to the second terminal via the fifth communication path and the third communication path based on the communication path management information.
公开/授权文献
- US20100020812A1 COMMUNICATION SYSTEM AND ACCESS GATEWAY APPARATUS 公开/授权日:2010-01-28