Wireless relay delivery of commercial mobile alert system (CMAS) information to wireless user devices
US10506414B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2018 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Apr 6, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/182
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless relay wirelessly transmits Commercial Mobile Alert System (CMAS) information to wireless user devices. In the wireless relay, network circuitry wirelessly receives a CMAS broadcast having the CMAS information from a wireless communication network. The network circuitry responsively generates a wireless relay instruction having the CMAS information. The network circuitry transfers the wireless relay instruction to user circuitry in the wireless relay. The user circuitry receives the wireless relay instruction having the CMAS information, and in response, wirelessly transmits the CMAS information to the wireless user devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.