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Cell Broadcast (CB) is a method of simultaneously sending short messages to multiple mobile telephone users in a defined area. It is defined by the ETSI's GSM committee and 3GPP and is part of the 2G, 3G, 4G and 5G standards. It is also known as Short Message Service-Cell Broadcast (SMS-CB or CB SMS).
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broadcast cell message mobile alert messages 3gpp network warning public emergency alerts used standards cb area service systems system short
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Cell Broadcast | is a | one-to-many geo-targeted and geo-fenced messaging service | 0.90 | text |
| Arabic | instance of | encoding in order to support other alphabets | 0.80 | text |
| Chinese | instance of | encoding in order to support other alphabets | 0.80 | text |
| Urdu | instance of | encoding in order to support other alphabets | 0.80 | text |
| or Greek.Cell Broadcast supports multiple languagesCell Broadcast supports the use of URLs | instance of | encoding in order to support other alphabets | 0.80 | text |
| Web-links in the alert messageCell Broadcast supports targeting a specific geographic area | instance of | encoding in order to support other alphabets | 0.80 | text |
| Cell Broadcast | related to Cell Broadcast adoption rate | Wireless Emergency Alerts | 0.60 | section |
| Cell Broadcast | related to Cell Broadcast adoption rate | Government | 0.60 | section |
| Cell Broadcast | related to Cell Broadcast adoption rate | Some | 0.60 | section |
| Cell Broadcast | related to Countries in the process of implementation | The | 0.60 | section |
| Cell Broadcast | related to Countries in the process of implementation | Australia | 0.60 | section |
| Cell Broadcast | related to Countries in the process of implementation | AusAlert | 0.60 | section |
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