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.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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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 | |||||||
| CN101557264A | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Basis Patent | |||
| CN101557264B | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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Yes | Basis Patent | |||
| 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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No | Family Member | |||
| US8472355B2 | 4G | 03/03/2009 | ISLD-200904-001 | HUAWEI |
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No | Family Member | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Mobility and handover Emergency services
Product
RAN node
Use Cases
Wireless communication
Services
Emergency Service/ Alerts/ Calling
Claim
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SUMMARY
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Patent number:WO2009155834A1
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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.