US 12,225,478 B2
Exception-robust time-averaged radio frequency exposure compliance continuity
Troy Curtiss, Boulder, CO (US); Akhil Deodhar, Louisville, CO (US); Jagadish Nadakuduti, Bermuda Dunes, CA (US); Lin Lu, San Diego, CA (US); and Paul Guckian, La Jolla, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 26, 2023, as Appl. No. 18/341,561.
Application 18/341,561 is a continuation of application No. 17/392,442, filed on Aug. 3, 2021, granted, now 11,716,695.
Claims priority of provisional application 63/077,377, filed on Sep. 11, 2020.
Prior Publication US 2023/0345381 A1, Oct. 26, 2023
Int. Cl. H04W 52/24 (2009.01); H04B 17/10 (2015.01); H04L 1/00 (2006.01); H04W 52/22 (2009.01)
CPC H04W 52/245 (2013.01) [H04B 17/101 (2015.01); H04L 1/0061 (2013.01); H04W 52/228 (2013.01)] 27 Claims
OG exemplary drawing
 
1. A method of wireless communication by a wireless device, comprising:
transmitting a first signal at a first transmission power based on time-averaged radio frequency (RF) exposure measurements over a time window;
storing RF exposure information associated with the time window in a memory of the wireless device and in a modem and storing a timestamp associated with the RF exposure information in the memory, the memory being distinct from the modem;
detecting that an exception event associated with the wireless device occurred; and
transmitting a second signal at a second transmission power based at least in part on the RF exposure information stored in the memory in response to the detection of the exception event.