Abstract
The present invention provides a method for reducing interface load of Home Subscriber Server. After receiving request information from S-CSCF that requests to save name information of the S-CSCF and requests for user subscribing information HSS first saves name information of the S-CSCF included in the information then performs a query according to user identification in the information and returns respond information including user subscribing information back to the S-CSCF directly. The present invention simplifies the steps of querying user subscribing information optimizes service flow and reduces interface load of the HSS. In addition After receiving query request information from the I-CSCF HSS returns respond information including S-CSCF name and/or information of S-CSCF ability set that can support the strictest service-subscribing requirement of the user to the I-CSCF further reducing the interface load of HSS. The present invention has no effect on existing network structure and service implementation and needs not to modify existing interface specification therefore having good compatibility and expandability.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | Yes | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| CA2552531A1 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| CA2552531C | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| EP1703746A1 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| EP1703746A4 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| EP1703746B1 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| JP2007518317A | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| JP4493104B2 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| KR100741152B1 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| KR20060105049A | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| US2007189215A1 | 4G,3G,2G | 28/04/2005 | ISLD-200505-003 | HUAWEI | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.