发明授权
- 专利标题: System and method for offloading data in a communication system
- 专利标题(中): 用于在通信系统中卸载数据的系统和方法
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申请号: US13179538申请日: 2011-07-10
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公开(公告)号: US09031038B2公开(公告)日: 2015-05-12
- 发明人: Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
- 申请人: Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Patent Capital Group
- 主分类号: H04L12/46
- IPC分类号: H04L12/46 ; H04L12/66 ; H04M3/00 ; H04L29/12 ; H04L12/707 ; H04W40/24
摘要:
A method is provided in one example embodiment and includes receiving a data packet over a first link at a first network element; establishing an out-of-band channel over a second link between the first network element and a second network element; and receiving instructions at the first network element to offload the data packet from the first link. In more particular embodiments, the first network element is a mobile enabled router, and the second network element is a gateway general packet radio service support node or a packet data network gateway. The method can also include receiving a discovery message from the second network element, the discovery message triggering the establishment of the out-of-band channel. In certain cases, the data packet is offloaded based on a type of data in the data packet.
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