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Method, device and system for calling service under universal service architecture

A service and call request technology, applied in the transmission system, data exchange through path configuration, electrical components, etc., can solve the problem that the functions performed by each network element have no specific plan, do not consider the location of the user, and end-to-end function calls cannot be realized And other issues

Inactive Publication Date: 2010-01-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The inventor found that in the prior art, the structure of the service call does not take into account the position of the user in the USI system, and there is no specific plan for how to implement the process of service call, how to define the interface parameters, and the functions performed by each network element. Resulting in an end-to-end function call that cannot be implemented

Method used

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  • Method, device and system for calling service under universal service architecture
  • Method, device and system for calling service under universal service architecture
  • Method, device and system for calling service under universal service architecture

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] image 3 It is a flowchart of a method for calling services under the general service architecture disclosed in the embodiment of the present invention.

[0031] The USI invocation method disclosed in the embodiment of the present invention is an invocation process in a scenario where the MS invokes its own USI capability. Specific steps are as follows:

[0032] Step 301, the terminal MS sends an application service request message to the ASP, the request message carries the ASP user ID of the MS, service information, and the service information includes service parameters and service types; if it is a service involving other users, for example If the MS wants to locate another user by calling the USI, the service parameter als...

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Abstract

The embodiment of the invention discloses a method, a device and a system for calling service under a universal service architecture so as to realize end-to-end USI call. The method comprises that: a universal service interface USI receives a USI call request message from an application service provider ASP, and the request message carries ASP identification and service information; and the USI sends a network function call request message to a functional entity with network open capacity, and the request message carries ASP identification and service information to trigger the functional entity to execute corresponding network functional service. The device comprises a receiving module and a sending module. The system comprises the USI and the functional entity with the network open capacity which is connected with the USI in a communication mode.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a method, device and system for calling a service under a general service framework. Background technique [0002] WiMAX (Worldwide Interoperability for Microwave Access), the Chinese full name is Worldwide Access Microwave Interoperability, is a wireless metropolitan area network technology based on the IEEE 802.16 standard. The WiMAX network is mainly composed of three parts, namely the client (MSS / SS), the access service network (ASN) and the connection service network (CSN). The wireless side of the WiMAX network is a wireless metropolitan area network access technology based on the IEEE 802.16d / e standard. Now it mainly follows the IEEE 802.16-2004 (802.16d) standard. This standard is used for the non-line-of-sight point-to-multipoint technology in the metropolitan area network, mainly in the form of fixed and nomadic networks. IEEE 802.16e has added tech...

Claims

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Application Information

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IPC IPC(8): H04L12/28H04L29/06
Inventor 张伟彭程晖梁文亮陈育华
Owner HUAWEI TECH CO LTD
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