US 12,193,041 B2
Systems, devices, and methods for protecting V2X communications from near-band interference
Markus Dominik Mueck, Unterhaching (DE); and Michael Faerber, Wolfratshausen (DE)
Assigned to INTEL CORPORATION, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Mar. 8, 2022, as Appl. No. 17/688,934.
Claims priority of application No. 21180798 (EP), filed on Jun. 22, 2021.
Prior Publication US 2022/0408447 A1, Dec. 22, 2022
Int. Cl. H04W 72/541 (2023.01); H04W 4/40 (2018.01); H04W 64/00 (2009.01); H04W 72/0453 (2023.01)
CPC H04W 72/541 (2023.01) [H04W 4/40 (2018.02); H04W 64/003 (2013.01); H04W 72/0453 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A wireless device, comprising:
a transceiver configured to transmit and receive wireless signals in a first frequency band according to transmission parameters that depend on a geographic location of the wireless device;
a detector configured to determine an interference condition of the wireless signals on detected intelligent transport system (ITS) radio signals in a second frequency band, wherein the second frequency band is different from the first frequency band, wherein the interference condition comprises an interference level of the wireless signals on the detected ITS radio signals; and
a parameter adjustor configured to:
receive a request to adjust, based on the interference condition and based on occurrence of a trigger comprising a received ITS request to change the transmission parameters of the transceiver, the transmission parameters to new transmission parameters, wherein the new transmission parameters comprise a beamforming parameter of the transceiver that reduces the interference level of the wireless signals on the detected ITS radio signals; and
implement the new transmission parameters in the transceiver based on whether the new transmission parameters comply with a regulatory requirement of the geographic location.