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Method, system, and device for realizing registration mechanism of IP multimedia subsystem
US8935374B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8935374-B2 |
| Application number | US-200913058728-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2009 |
| Priority date | Aug 15, 2008 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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The present invention provides a method, a device, and a system for realizing a registration mechanism of an IP multimedia subsystem. In the above method, a S-CSCF obtains a private user identity and a public user identity of CS UE and characteristic information of a MSC Server from a received request message, wherein the request message includes a registration request or a de-registration request; and then matches the obtained private user identity, public user identity, and characteristic information with existing registration binding relationships. If the match is successful, an operation indicated by said request message is performed on the successfully matched registration binding relationship. Based on the solution proposed in the present invention, the logic of the registration service can be ensured to be normal.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for realizing an IMS registration mechanism of an IP multimedia subsystem, applied to a network environment of a CS User Equipment (CS UE), an Enhanced Mobile Switching Center Server (MSC Server), and an IMS, wherein when the MSC Server replaces the CS UE to send a registration or de-registration request to the IMS, the method comprises: a Serving Call Session Control Function (S-CSCF) of the IMS obtaining a private user identity and a public user i…
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Classifications
- H04L65/1016Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L29/12594Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8935374B2 cover?
- The present invention provides a method, a device, and a system for realizing a registration mechanism of an IP multimedia subsystem. In the above method, a S-CSCF obtains a private user identity and a public user identity of CS UE and characteristic information of a MSC Server from a received request message, wherein the request message includes a registration request or a de-registration requ…
- Who is the assignee on this patent?
- Hao Zhenwu, Xie Baoguo, You Shilin, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H04L65/1016. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).