US 12,267,121 B2
Parameter determination for radio-frequency modeling
Steve A. Martin, Carmel, CA (US); and Doron Givoni, San Jose, CA (US)
Assigned to Shasta Cloud, Inc., Carmel, CA (US)
Filed by Shasta Cloud, Inc., Carmel, CA (US)
Filed on May 12, 2022, as Appl. No. 17/743,404.
Claims priority of provisional application 63/286,954, filed on Dec. 7, 2021.
Prior Publication US 2023/0179311 A1, Jun. 8, 2023
Int. Cl. H04B 17/391 (2015.01); H04B 17/373 (2015.01); H04W 16/18 (2009.01)
CPC H04B 17/3912 (2015.01) [H04B 17/373 (2015.01); H04W 16/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a sensor;
an interface circuit;
a computation device; and
memory that stores program instructions, wherein, when executed by the computation device, causes the electronic device to perform operations comprising:
performing, using the sensor, measurements associated with an environment;
creating a model that represents the environment, wherein the model specifies a two-dimensional (2D) or a three-dimensional (3D) geometric layout of the environment and estimated parameters associated with radio-frequency properties of at least a portion of the environment, and wherein the estimated parameters comprise: a dielectric constant in the band of frequencies, a permittivity in the band of frequencies, a conductivity in the band of frequencies, or spatial variation in the estimated parameters;
designing a wireless network for use in the environment, wherein the designing comprises determining radio-frequency characteristics in a band of frequencies associated with the wireless network based at least in part on the model, and the wireless network is predicted to achieve one or more target communication-performance metrics; and
providing design information associated with the design that specifies the wireless network, wherein the design information comprises one or more wireless-network components and one or more locations of the wireless-network components in the environment.