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 Number | ||||||
| 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
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 | |||||||
| US2010142488A1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member | ||||
| US2010142488A1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | Yes | Basis Patent | ||||
| US8817751B2 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Family Member | ||||
| US8817751B2 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266A | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266A | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| CN101370266B | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent | ||||
| CN101370266B | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2190222A1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2190222A1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2190222B1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2190222B1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| WO2009024082A1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| WO2009024082A1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2785106A1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2785106A1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP2785106B1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP2785106B1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP3010281A1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP3010281A1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| EP3010281B1 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| EP3010281B1 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| ES2632577T3 | 4G,3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | No | Family Member | ||||
| ES2632577T3 | 4G,3G,2G | 25/12/2010 | ISLD-201101-004 | HUAWEI | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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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SUMMARY
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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.