Abstract
A data processing method is provided for forwarding data in the case of handover between heterogeneous networks. The data processing method includes: when a user equipment (UE) is handed over from an originating network to a receiving network receiving by the originating network a data forwarding address obtained by the receiving network; creating a data forwarding tunnel between an originating network gateway and a receiving network gateway according to the data forwarding address; and forwarding data to the receiving network through the data forwarding tunnel. A data processing device is also provided. The lossless data processing solution can overcome the problem of data loss in the case of handover between heterogeneous networks in the existing technology reduces the time of user service interruption and enhances the user experience.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
Specification Information
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Technologies
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| 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 | |||||||
| CN101472314A | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | Yes | Basis Patent | ||||
| CN101472314B | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | Yes | Basis Patent | ||||
| US2010208704A1 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US2012170551A1 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US8331325B2 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US2014086210A1 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US9445313B2 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US2015358870A1 | 4G,3G | 14/03/2011 | ISLD-201104-007 | HUAWEI | No | Family Member | ||||
| US9491665B2 | 4G,3G | 14/03/2011 | ISLD-201104-007 | 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
Mobility Management Entity (MME)
Use Cases
Services
Mobility Management High speed Data packet transmission Data processing
Claim
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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.