Abstract
A system apparatus and method for broadcast transmission of ETWS message are provided which is in the ETWS technical field. The system for broadcast transmission of ETWS message includes: the issuing ETWS message entity issues ETWS message; the cell broadcast center packages the ETWS message issued by the issuing ETWS message entity into the CBS message then sends the CBS message; the mobile management entity transfers the CBS message sent by the cell broadcast center to the wireless access network; the wireless access network receives the CBS message transferred by the mobile management entity and sends the received CBS message to the user equipment. The system above provides a new technical resolution for transmission of ETWS message and provides security guarantee to the transmission of ETWS message by use of security mechanism of CBS itself.
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4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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CN101557264A | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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CN101557264B | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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EP2211567A1 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Family Member | |||
EP2211567A4 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Family Member | |||
EP2211567B1 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Family Member | |||
US2011090828A1 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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US8472355B2 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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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.