Patent ID: 9743250
Date: 2017-08-22
CPC Classifications: G01S,H04W

Claim:
1. A method to determine a location of a communication device, the method comprising, by a base station: generating a request for a response from the communication device; broadcasting the request over a cellular network; receiving the response as a first received response from the communication device at a first antenna; determining a first signal strength of the first received response; receiving the response as a second received response from the communication device at a second antenna; determining a second signal strength of the second received response; receiving the response as a third received response from the communication device at a third antenna; determining a third signal strength of the third received response; determining the location of the communication device based on the first signal strength, the second signal strength, and the third signal strength; analyzing a memory based on the location of the communication device to identify content; and sending the content to the communication device.