The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 27-688
Full Name: Hui-Na Chua
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Malaysian Research Centre, British Telecommunications Group, Kuala Lumpur
Country: MALAYSIA
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E-mail address: hui.chua@bt.com
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Title of the Paper: A Study of Issues and Considerations of Service Interaction Management in IMS Architecture
Authors as they appear in the Paper: HUI-NA CHUA , CHOR-MIN TAN , YUXIN HO
Email addresses of all the authors: hui.chua@bt.com, chormin.tan@bt.com, kecy7hyu@exmail.nottingham.edu.my
Number of paper pages: 11
Abstract: Though IMS (IP Multimedia subsystem) is aimed to provide an open architecture environment for rapid service creation, it does not necessarily solve all the problems of service interactions and service provisioning. Service Brokering function as currently being studied by the 3GPP [1], is aimed to manage service capabilities interaction between any type of IMS application servers. However, the Service Broker definition in standards does not specify precisely the mechanism of how it achieves the service interaction management. Due to the definition is still not concrete, the Service Broker function is currently implemented in a proprietary manner. In this paper, we examine the evolution of Service Broker functionality proposed in standards and evaluate the existing Service Broker approaches that are proprietarily implemented. From architectural and interaction management aspects, we discuss the issues and considerations of Service Broker function
Keywords: IMS, Service Broker, SOA, orchestration, Service Interaction and invocation
EXTENSION of the file: .pdf
Special (Invited) Session: Service Broker Function in IMS Architecture: Issues and Considerations
Organizer of the Session: 591-374
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