Abstract
The invention claims a method of returning to CS domain by sound calling comprising the following steps: receiving the service request message of the UE the CS domain message comprised called number information of the voice call indicating ENB sent CSFB switch receiving from the ENB handover request message the message comprises CS handover information needed by selecting MSC and sending the PS to the MSC to CS handover request message the message comprises the information needed by CS handover and called number so MSC calls the called UE; receiving the PS to CS handover response message to return to the MSC the message including the target BSS/RNS CS resources prepared by ENB to the calling UE sends the switching command message said message comprises the target BSS/RNS preparation of CS resource so the calling UE accessed into the 2G/3G network. Also providing a corresponding device and system. This invention scheme reduces connect time extension.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2011009392A1 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | Yes | Basis Patent | ||||
| CN101964965A | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| CN101964965B | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| US2012122459A1 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| US8504043B2 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| CN103118404A | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| CN103139852A | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| CN103139852B | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| RU2012106660A | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| RU2497310C1 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| US2013287007A1 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| US9648522B2 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| RU2013133801A | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| RU2549191C2 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| BR112012001861A2 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
| US2017353894A1 | 4G,3G,2G | 20/04/2011 | ISLD-201106-001 | HUAWEI | No | Family Member | ||||
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| BR112012001861B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Mobility and handover
Product
Mobility Management Entity (MME)
Use Cases
Services
Mobility Management
Claim
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SUMMARY
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Patent number:CN103118404B
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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.