Invention Grant
US08812894B2 Systems and methods for recovering from the failure of a gateway server
有权
从网关服务器的故障中恢复的系统和方法
- Patent Title: Systems and methods for recovering from the failure of a gateway server
- Patent Title (中): 从网关服务器的故障中恢复的系统和方法
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Application No.: US13144602Application Date: 2009-01-16
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Publication No.: US08812894B2Publication Date: 2014-08-19
- Inventor: Tarik Hammam , Anders Franzen , Mattias Holmqvist
- Applicant: Tarik Hammam , Anders Franzen , Mattias Holmqvist
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- International Application: PCT/IB2009/000073 WO 20090116
- International Announcement: WO2010/082076 WO 20100722
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
Disclosed is a method for recovering from the failure of a gateway server. In some embodiment, the method includes: receiving, at a backup gateway server, a message transmitted from a client, the message comprising a network resource previously allocated to the client by the gateway server that failed; determining whether the network resource is free; and transmitting, from the backup gateway server to the client, an acknowledgment indicating that the client may continue using the network resource in response to a determination that the network resource is free.
Public/Granted literature
- US20120023361A1 SYSTEMS AND METHODS FOR RECOVERING FROM THE FAILURE OF A GATEWAY SERVER Public/Granted day:2012-01-26
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