Convergence of public warning system (PWS) and multimedia service for emergency broadcast
US12284584B2 · kind B2 · utility
0Cited by
0References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2020 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Jan 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes receiving a public warning system (PWS) message, wherein the PWS message includes information associated with at least one program provided via a multimedia service, and retrieving the at least one program via the multimedia service based on the information indicated in the PWS message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.