Abstract
Described is a method for managing locally switched call connections in a wireless communication network comprising receiving at a core network node a first message indicating that a first user equipment connected via the locally switched call connection has been detected in a target radio access node and transmitting triggered by the first message a second message requesting a status change of the locally switched call connection to a second user equipment such that a user plane data path from the first user equipment to the second user equipment is switched to a core network path. Moreover the method is implemented in a network node while the method steps can be executed by means of a computer program product comprising instruction sets performing each method step.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | Yes | Basis Patent | ||||
| 3G,2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | Yes | Basis Patent | ||||
Specification Information
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Technologies
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| US2012225656A1 | 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | Yes | Basis Patent | ||||
| US2012225656A1 | 3G,2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | Yes | Basis Patent | ||||
| CN103404220A | 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
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| EP2681964A1 | 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
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| US2014235250A1 | 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
| US2014235250A1 | 3G,2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
| US9326193B2 | 2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
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| JP2017108420A | 3G,2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
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| ES2657617T3 | 3G,2G | 10/12/2014 | ISLD-201412-004 | ERICSSON INC | No | Family Member | ||||
| CN103404220B | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Mobility and handover
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Wireless communication
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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
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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.