Patent
Method and system for improving service reliability
Feng Liang,Gu Jiongjiong +1 more
- 12 May 2010
4
TL;DR: In this article, a method for improving service reliability, setting a corresponding redundant AS (application server) for one or above default AS, and when S-CSCF network element triggers thedefault AS to provide service for a user, executing the steps of: A. when determining the default AS can not provide service because of failure, the S-cscf network element triggered the redundant AS corresponding to the defaultAS to provide services for the user.
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Abstract: The invention discloses a method for improving service reliability, setting a corresponding redundant AS (application server) for one or above default AS, and when S-CSCF network element triggers thedefault AS to provide service for a user, executing the steps of: A. when determining the default AS can not provide service for a user because of failure, the S-CSCF network element triggers the redundant AS corresponding to the default AS to provide service for the user. Additionally, it provides a system for improving service reliability. And it avoids service loss and assures quality of service for users.
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Citations
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7
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TL;DR: In this article, a self-service terminal service contingency method and a site server are provided, which includes the following steps: detecting whether a service is lacking among the self-services services, and if yes, acquiring resources and/or components required by the lacked service, of the selfservice terminal; detecting whether the self service site has the resources and or components required to provide the service; and integrating the resources/or the components under a self service network according to a preset combination rule; and driving the integrated resources/component to cooperate with each other according to an optimization rule
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Processing method and system for abnormal application server (AS)
Luo Xujian,Baoning Wang +1 more
- 08 May 2013
TL;DR: In this paper, a processing method of an abnormal application server (AS) is presented, which includes the steps that a service call session control function (SCSCF) sends charging request (ACR) information to a charging data function (CDF), and the CDF after receiving the ACR information fills the abnormal AS information carried by the ACRs information in an SCSCF ticket.
1
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IMS (IP Multimedia Subsystem) call control method, device and system
Liu Shifeng,Chang Huiqing,Huang Meiying,Yang Huimeng +3 more
- 29 Oct 2014
TL;DR: In this article, an IMS (IP Multimedia subsystem) call control method, a device and a system are described, which comprises steps: a S-CSCF (Serving-Call Section Control Function) sends a call initiated by a user to an AS (Application Server); if a call response message from the AS is not received within a set time duration or a call limit release message is received, a main called number corresponding to the call of the time is acquired from a historical call data storage device, and a call processing result matched with platform information is
1