Abstract
The invention claims an emergency call method specifically comprising: user equipment UE initiates emergency attachment request to evolution network SAE network the emergency attachment request includes an emergency indication the SAE network after receiving the emergency indication. the urgent call service entity establishes urgent voice carrier selects urgent call service entity for the UE the UE is urgently attached to the SAE network sends the emergency call request to the urgent call service entity; said UE according to the established urgent voice carrier to execute emergency call. The embodiment of the invention claims to finishing method of analogue circuit domain emergency call the urgent call service entity in the evolved network so as to realize the emergency call service in SAE/LTE packet network.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI | Yes | Basis Patent |
Specification Information
Specification Information
Technologies
Family Information
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
CN101466083A | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Basis Patent | |||
CN101897205A | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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No | Family Member | |||
CN101897205B | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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No | Family Member | |||
US2010255808A1 | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Family Member | |||
WO2009082936A1 | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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No | Family Member | |||
BRPI0821355A2 | 3G,2G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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No | Family Member | |||
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SUMMARY
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Patent number:CN101466083B
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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.