Patent ID: 11889436
Assignee: QUALCOMM INCORPORATED
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. The mobile device of claim 15, wherein the first signal sent on the transmission path by the mobile device is fed back by the mobile device in a second closed loop and received by the mobile device on the reception path through the one or more of the transceiver, amplifier, bandpass filters, and the antenna array, wherein the second closed loop is a conducted closed loop, wherein the measured processing delay of the mobile device comprises a variable for a round trip time (RTT) measurement, wherein the at least one processor is further configured to:
determine a second transmission and reception group delay within the mobile device based on at least a second time of transmission of the first signal on the transmission path at the modem and a second time of arrival of the first signal on the reception path via the second closed loop at the modem; and
set a second measured processing delay of the mobile device based on the second transmission and reception group delay within the mobile device.