{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991528","patent":{"patent_number":"US-11991528","title":"Spatial web of trust key initialization method for sensor platform array using directed close-field communication","assignee":null,"inventors":[],"filing_date":"2022-01-04T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04W","G05D","G05D","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A method initializes a spatial web of trust for a sensor platform array by positioning multiple sensor groups within a restricted workspace, such that adjacent sensor platform pairs are formed from corresponding platforms of the groups within a close-field range. Sensor-specific identification keys are exchanged between respective adjacent sensor platforms, with the groups progressively repositioned to form unique adjacent sensor platform pairs within the close-field range. The method includes progressively exchanging the keys until each platform has exchanged a respective key with every other platform in the array, thereby initializing the spatial web of trust. A system for initializing the spatial web of trust for a UAV swarm includes the UAV swarm in communication with a base station over an encrypted communications link. Each UAV includes a CPU, a sensor suite, and memory on which is recorded instructions for the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Spatial web of trust key initialization method for sensor platform array using directed close-field communication","description":"A method initializes a spatial web of trust for a sensor platform array by positioning multiple sensor groups within a restricted workspace, such that adjacent sensor platform pairs are formed from co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991528","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11991528","citation_suggestion":"Patentable. \"Spatial web of trust key initialization method for sensor platform array using directed close-field communication\" (US-11991528). https://patentable.app/patents/US-11991528","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991528","json":"https://patentable.app/api/llm-context/US-11991528","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:43:56.582Z"}