Method for transmitting Sh interface transparent data

A technology of transparent data and transmission methods, applied in the direction of digital transmission systems, transmission systems, network data management, etc., can solve the problems of limiting service capabilities, restricting service capabilities of the home user server 101, and low efficiency, so as to improve service capabilities and reduce The effect of web data traffic
CN101330456BInactive Publication Date: 2011-05-11ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2011-05-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method for transmitting Sh interface transparent data, which is used for transmitting subscriber data between a home subscriber server (HSS) and an application server (AS), so as to improve the transmission efficiency of the subscriber data. The method comprises the following steps: the AS sends a subscriber data operation request to the HSS, and indicates that the subscriber data is transmitted by using data segmentation transmission characteristic in a service indication region of the transparent data mentioned in the request using a service indication with a special mark; and the HSS searches the subscriber data according to the service indication with the special mark, and conducts corresponding operations on the subscriber data according to the subscriber data operation request. The method overcomes the shortcoming with the transmission of entire Sh interface subscriber data blocks in the prior art.
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Description

Technical field

[0001] The invention relates to a method for transmitting transparent data, in particular, to a method for transmitting transparent data on an Sh interface. Background technique

[0002] IP Multimedia Core Network Subsystem (IMS) is the core of the new generation communication network. figure 1 Describes the network elements and their connections for data storage and service provision in the IMS architecture. Among them: Home Subscriber Server (HSS) 101 is the main storage server for all user and server-related data in IMS; Service Call Session Control Function (Service CSCF, S-CSCF) 102 controls the session process Core network element; Session Initiation Protocol (SIP) application server (SIP Application Server, SIP AS) 103, Open Service Access (OSA) service capability server (OSA Service Capability Server, OSA) -SCS 104 and OSA Application Server (OSA-AS) 105 are network elements that provide value-added multimedia services.

[0003] The home user server 101 is...

Claims

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