ACCESS TO WIRELESS EMERGENCY ALERT INFORMATION VIA THE SPECTRUM ACCESS SYSTEM

摘要

The Spectrum Access System (SAS) may be utilized wireless emergency alert (WEA) information. The SAS may be utilized to retrieve additional WEA information, beyond that which was provided in a WEA message. Spectrum assigned for government purpose use (e.g., radar systems, department of defense use, homeland security use, etc.) may be dynamically allocated to commercial use.

主权项

1. An apparatus comprising:
a processor; and memory coupled to the processor, the memory comprising executable instructions that when executed by the processor cause the processor to effectuate operations comprising:
receiving a message via a first network, the first network operating in a first frequency band;requesting information pertaining to the message; andreceiving information via a second network, the second network operating in a second frequency band different from the first frequency band.