Abstract
A Generic Access Network (GAN) and a method for implementing services by using the GAN are disclosed. The GAN is configured to connect a generic IP network with a target network and includes a Generic Access Network Controller (GANC) configured to enable a User Equipment (UE) to access the target network via the generic IP network. The GANC includes: a user interface configured to connect the UE; and a Policy and Charging Control (PCC) interface configured to trigger a process of establishing bearers of the generic IP network.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member |
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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CN101374341A | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
CN101374341B | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
EP2192734A1 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2192734A4 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2192734B1 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
US2010142483A1 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member | ||||
WO2009026830A1 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2557738A2 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2557738A3 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
EP2557738B1 | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CN103037345A | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
CN103037345B | 4G,3G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Product
Use Cases
Services
Claim
1. A Generic Access Network (GAN) configured to connect a generic IP network and a target network, comprising:
a Generic Access Network Controller (GANC), configured to enable a User Equipment (UE) to handover from the generic IP network to the target network, wherein the GANC comprises:
a transmission interface, configured to:
receive a handover request from a Mobility Management Entity (MME) of the generic IP network, wherein the handover request is created by a base station of the generic IP network according to a measurement report sent from the UE; and
send a relocation response to the MME according to a handover command from a Mobile Switching Center (MSC) of the target network, wherein the relocation response is delivered to the UE via the base station; and
a switch interface, configured to:
send the handover request to the MSC, wherein the MSC triggers a Circuit Switched-Circuit Switched (CS-CS) handover process in the target network according to the handover request, and generate the handover command; and
receive the generated handover command from the MSC,
wherein the target network is one of an SAE network and an LTE network, the transmission interface comprises an S1-MME interface, and the switch interface comprises an S1-U interface.
2. The GAN of claim 1, wherein the GANC further comprises:
a Packet Switched (PS) domain interface, configured to connect a PS device of the target network.
3. The GAN of claim 1, wherein the GANC further comprises:
a Circuit Switched (CS) domain interface, configured to connect a CS device of the target network.
4. The GAN of claim 1, wherein the GANC is located in the MSC of the target network.
5. The GAN of claim 1, where in the GANC further comprises:
a user interface, configured to connect the UE;
a Policy and Charging Control (PCC) interface, connected to a PCC system and configured to trigger a bear establishment process of the generic IP network.
6. The GAN of claim 5, wherein the user interface is configured to use a transmission mechanism based on an IP layer of the generic IP network.
7. The GAN of claim 5, wherein the user interface is configured to use a transmission mechanism based on a signal control message of the generic IP network.
8. The GAN of claim 7, wherein the generic IP network is one of a System Architecture Evolution (SAE) network and a Long Term Evolution (LTE) network, and the signal control message of the generic IP network is a Non Access Stratum (NAS) message.
9. The GAN of claim 8, wherein one of the SAE network and the LTE network comprises the MME of the generic IP network configured to forward the NAS message of the UE to the GANC.
10. The GAN of claim 8, wherein one of the SAE network and the LTE network comprises the MME configured to forward a message of the GANC to the UE according to the NAS message.
11. The GAN of claim 5, wherein the GANC is configured to negotiate a borne Quality of Service (QoS) parameter with the UE according to the user interface.
12. The GAN of claim 1, wherein the generic IP network is a Worldwide Interoperability for Microwave Access (WiMAX) network, and an interface between the GANC and the target network is one of an R6 interface and an R4 interface.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.