# US 11,307,234 B2 · Method and system for aggregation and presentation of electromagnetic field data > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,307,234 B2 - Document ID: US11307234B2 - Status: Granted - Kind: B2 - Application number: 16/479,108 - Filed: 2017-12-15 - Published: 2019-12-19 - Granted: 2022-04-19 - Earliest claimed: 2017-02-17 - Assignees: CommScope Technologies LLC - Applicants: CommScope Technologies LLC - Inventors: Gregory A. Macey; Laura R. Fontaine; Andrew E. Beck - Web page: https://patentgrep.com/patent/US11307234B2 ## CPC - G01R 29/0892: {Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value} - G01R 29/0814: {Field measurements related to measuring influence on or from apparatus, components or humans (EMC, EMI and similar testing in general G01R31/001), e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning} - G06F 30/20: Design optimisation, verification or simulation (optimisation, verification or simulation of circuit designs G06F30/30) - G06F 2111/10: Numerical modelling - G06Q 50/26: Government or public services (business processes related to the transportation industry G06Q50/40) - G01R: MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits H03J3/12) - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR ## Abstract In one embodiment, a method of estimating electromagnetic field data. The method comprises: identifying at least one electromagnetic field source in a geographical region; identifying at least one transmission model for the at least one electromagnetic field source based upon electromagnetic field data corresponding to the at least one electromagnetic field source; identifying at least one propagation model for the at least one electromagnetic field source based upon the electromagnetic field data and geographical terrain of the geographical region; and generating electromagnetic field estimates based upon the electromagnetic field data, the at least one transmission model and the at least one propagation model. ## Claims ### Claim 1 An electromagnetic field data system, comprising: electromagnetic field data processor circuitry; wherein the electromagnetic field data processor circuitry comprises electromagnetic field data, transmission models, and propagation models; and wherein the electromagnetic field data processor circuitry is configured to: receive a user input of a geographic region, at least one frequency band, and at least one electromagnetic field radiator; select a transmission model for each electromagnetic field radiator based upon electromagnetic field data for a corresponding electromagnetic radiator received by the user input; select at least one propagation model for each electromagnetic field radiator based upon at least one of a propagation path, the at least one frequency band, atmospheric conditions, and a time; and generate electromagnetic field estimates for each of the at least one electromagnetic field radiator, in the geographic region and in the at least one frequency band, based upon a transmission model for a respective electromagnetic field radiator, at least one propagation model for the respective electromagnetic field radiator, and the electromagnetic field data for the respective electromagnetic field radiator. ### Claim 2 (depends on 1) The electromagnetic field data system of claim 1, wherein the electromagnetic field data processor circuitry further comprises geographic data; wherein generating the electromagnetic field estimates for each of the at least one electromagnetic field radiator comprises generating the electromagnetic field estimates of each of the at least one electromagnetic field radiator based upon the geographic data. ### Claim 3 (depends on 2) The electromagnetic field data system of claim 2, wherein the geographic data includes terrain data and obstacle data. ### Claim 4 (depends on 1) The electromagnetic field data system of claim 1, wherein the electromagnetic field data processor circuitry is further configured to receive electromagnetic field data from at least two sources of data. ### Claim 5 (depends on 1) The electromagnetic field data system of claim 1, wherein generate the electromagnetic field estimates of each of the at least one electromagnetic radiator comprises generate electromagnetic field estimates of an electromagnetic field radiator and electromagnetic field estimates of another electromagnetic field radiator interfering with the electromagnetic field radiator. ### Claim 6 (depends on 1) The electromagnetic field data system of claim 1, wherein the electromagnetic field data comprises at least one of an electromagnetic field radiator location, a transmitter type, a transmitter power, an antenna design, an antenna elevation, an in-band transmitter power, an out of band transmitter power, an in-band antenna radiation power, an out of band antenna radiation power, an antenna radiation pattern, a radiation angle, and an antenna gain. ### Claim 7 (depends on 1) The electromagnetic field data system of claim 1, wherein the electromagnetic field data processor circuitry further comprises at least one transformation script configured to transform electromagnetic field data from a first format to a second format. ### Claim 8 (depends on 1) The electromagnetic field data system of claim 1, wherein the transmission model comprises at least one model of a transmitter and at least one model of an antenna. ### Claim 9 A method of estimating electromagnetic fields, comprising: receiving a user input of a geographic region, at least one frequency band, and at least one electromagnetic field radiator; selecting a transmission model for each electromagnetic field radiator based upon electromagnetic field data for a corresponding electromagnetic field radiator received by the user input; selecting at least one propagation model for each electromagnetic field radiator based upon at least one of a propagation path, the at least one frequency band, atmospheric conditions, and a time; and generating electromagnetic field estimates for each of the at least one electromagnetic field radiator, in the geographic region and in the at least one frequency band, based upon the electromagnetic field data for a respective electromagnetic field radiator, a transmission model for the respective electromagnetic field radiator, and at least one propagation model for the respective electromagnetic field radiator. ### Claim 10 (depends on 9) The method of claim 9, further comprising receiving electromagnetic field data from at least two sources of data. ### Claim 11 (depends on 9) The method of claim 9, wherein generating the electromagnetic field estimates for each of the at least one electromagnetic field radiator further comprises generating electromagnetic field estimates of an electromagnetic field radiator and electromagnetic field estimates of another electromagnetic field interfering with the electromagnetic field radiator. ### Claim 12 (depends on 9) The method of claim 9, wherein generating the electromagnetic field estimates for each of the at least one electromagnetic field radiator further comprises regenerating the electromagnetic field estimates for each of the at least one electromagnetic field radiator based upon geographic data. ### Claim 13 (depends on 12) The method of claim 12, wherein the geographic data includes terrain data and obstacle data. ### Claim 14 (depends on 9) The method of claim 9, further comprising transforming electromagnetic field data from a first format to a second format. ### Claim 15 (depends on 9) The method of claim 9, wherein the transmission model comprises at least one model of a transmitter and at least one model of an antenna. ### Claim 16 (depends on 9) The method of claim 9, wherein the electromagnetic field data comprises at least one of an electromagnetic field radiator location, a transmitter type, transmitter power, an antenna design, an antenna elevation, an in-band transmitter power, out of band transmitter power, an in-band antenna radiation power, an out of band antenna radiation power, an antenna radiation pattern, a radiation angle, and am antenna gain. ### Claim 17 A non-transitory computer readable medium storing a program causing a computer to execute a process for estimating electromagnetic radiation, the process comprising: receiving a user input of a geographic region, at least one frequency band, and at least one electromagnetic field radiator; selecting transmission model for each electromagnetic field radiator based upon electromagnetic field data for a corresponding electromagnetic field radiator received by the user input; selecting at least one propagation model for each electromagnetic field radiator based upon at least one of a propagation path, the at least one frequency band, atmospheric conditions, and a time; and generating electromagnetic field estimates for each of the at least one electromagnetic field radiator, in the geographic region and in the at least one frequency band, based upon the electromagnetic field data for a respective electromagnetic field radiator, a transmission model for the respective electromagnetic field radiator, and at least one propagation model for a respective electromagnetic field radiator. ### Claim 18 (depends on 17) The non-transitory computer readable medium of claim 17, further comprising receiving electromagnetic field data from at least two sources of data. ### Claim 19 (depends on 17) The non-transitory computer readable medium of claim 17, wherein generating the electromagnetic field estimates for each of the at least one electromagnetic field radiator further comprises generating electromagnetic field estimates for each of the at least one electromagnetic field radiator based upon geographic data. ### Claim 20 (depends on 19) The non-transitory computer readable medium of claim 19, wherein the geographic data includes terrain data and obstacle data.