Abstract
A domain transfer method, the transfer is carried out between a circuit domain and an access network with IP connectivity for the continuity of the voice call, VCC, characterized by receiving, from a CS domain control function IMS, ICCF, for a domain transfer function, DTF, which is a functional module of a voice call continuity application service, VCC AS, an invitation message, wherein the invitation message contains a number of VCC domain transfer, VDN, and a transfer identifier, wherein the transfer identifier and the VDN are independent of each other; and determines, by the DTF, that the invitation message is a transfer request for an existing session segment according to the destination of the invitation message that is the DTF VDN and the transfer identifier, and carried out, by the DTF, a domain transfer of a session according to the transfer identifier.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | 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 | |||||||
| EP2094026A1 | 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP2094026A1 | 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP2094026A4 | 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP2094026A4 | 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP2094026B1 | 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP2094026B1 | 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| WO2008101402A1 | 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| WO2008101402A1 | 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP3322219A1 | 4G,3G,2G | 04/08/2010 | ISLD-201008-008 | HUAWEI | No | Family Member | ||||
| EP3322219A1 | 5G,4G,3G | 04/08/2010 | ISLD-201008-008 | 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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Technologies
Session Management
Product
Use Cases
Wireless communication
Services
Claim
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.