Abstract
A handover method includes the following steps: an evolved mobile switching centre (eMSC) receives a relocation request from a first network and forwards the relocation request to a second network requesting the second network to establish its own media plane association; the eMSC establishes a media plane association with the second network; the eMSC instructs a UE to access the second network. With the handover method the UE may be handed over between different networks by using the eMSC. A method for reattaching a UE to the eMSC is also provided so that the UE can be reattached to a target eMSC when the eMSC to which the UE is attached is changed. A handover apparatus and a handover system are also provided.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US2010142488A1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member | ||||
| US2010142488A1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | Yes | Basis Patent | ||||
| US8817751B2 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member | ||||
| US8817751B2 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266A | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266A | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| CN101370266B | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266B | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2190222A1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2190222A1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2190222A4 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2190222A4 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2190222B1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2190222B1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| WO2009024082A1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| WO2009024082A1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2785106A1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2785106A1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP3010281A1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP3010281A1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP3010281B1 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP3010281B1 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| ES2632577T3 | 4G,3G,2G | 04/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| ES2632577T3 | 4G,3G,2G | 26/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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S1
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Technologies
Mobility and handover
Product
User Equipment (UE/Terminal)Base Station (eNB/gNB)
Use Cases
Services
Mobility Management
Claim
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The information in grey was provided by the patent holder
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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.