Invention Grant
US07656841B2 Method for improving access network selection in the context of discontinuous coverage access networks, corresponding access controller, and corresponding multicast element
有权
用于在不连续覆盖接入网络，对应的接入控制器和相应的组播元素的上下文中改进接入网络选择的方法
- Patent Title: Method for improving access network selection in the context of discontinuous coverage access networks, corresponding access controller, and corresponding multicast element
- Patent Title (中): 用于在不连续覆盖接入网络，对应的接入控制器和相应的组播元素的上下文中改进接入网络选择的方法
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Application No.: US11185804Application Date: 2005-07-21
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Publication No.: US07656841B2Publication Date: 2010-02-02
- Inventor: Jérôme Brouet , Jean-Claude Faye , Denis Rouffet
- Applicant: Jérôme Brouet , Jean-Claude Faye , Denis Rouffet
- Applicant Address: FR Paris
- Assignee: Alcatel
- Current Assignee: Alcatel
- Current Assignee Address: FR Paris
- Agency: Sughrue Mion, PLLC
- Priority: EP04291978 20040803
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
The present invention relates to a method for selecting another access network when transmitting data from a content server to a terminal in a multi access network environment comprising a discontinuous coverage radio access network.According to the present invention, the method comprises the step of: Upon detection of a request from a network selection controller to switch from a discontinuous coverage radio access network to another access network, sending a message to an access controller of said discontinuous coverage radio access network comprising cached data informing it to forward said cached data to said another access network.
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