Patent ID: 11877343
Assignee: EPIQ SOLUTIONS
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for detecting a cellular device, the method comprising:
determining an uplink parameter associated with a downlink message, wherein the downlink message is transmitted by a basestation and sent to the cellular device;
configuring a plurality of signal processing receivers to receive a potential uplink message according to the uplink parameter, wherein:
the potential uplink message is transmitted by the cellular device and sent directly to the basestation without retransmission, and
the basestation does not comprise the plurality of signal processing receivers;

processing the potential uplink message at one or more signal processing receivers of the plurality of signal processing receivers; and
measuring a received power of the potential uplink message at the one or more signal processing receivers to confirm that the potential uplink message was transmitted by the cellular device and sent to the basestation.