Abstract
The method involves interworking of packet data services with network functions of an intelligent network. A service switching function (SSF) is interconnected with a service network node (SGSN). A service control function (SCF) is connected to a service network node with integrated service switching function (SSF) via an interface. Preferably, in the service network node with integrated service switching function, several states (IDLE,ATTA,PDPA) are defined with respect to the packet data service for a mobile subscriber. These are evaluated for interworking with the network function of the intelligent network.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| EP0971550A3 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | Yes | Basis Patent | ||||
| EP0971550A3 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| EP0971550B1 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | Yes | Basis Patent | ||||
| EP0971550B1 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| DE19849540A1 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | No | Family Member | ||||
| DE19849540A1 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| DE19849540B4 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | No | Family Member | ||||
| DE19849540B4 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| ES2301222T3 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | No | Family Member | ||||
| ES2301222T3 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG | No | Family Member | ||||
| US6574201B1 | 3G,2G | 27/05/2009 | ISLD-200906-009 | NOKIA CORP | No | Family Member | ||||
| US6574201B1 | 3G,2G | 08/12/2003 | ISLD-200401-006 | SIEMENS AG |
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Mobility and handover
Product
Use Cases
Services
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.