{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12000954","patent":{"patent_number":"US-12000954","title":"Transmit beamforming method for integrated multi-antenna system with joint near-field sensing and far-field communication","assignee":null,"inventors":[],"filing_date":"2023-08-17T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S"],"num_claims":7,"abstract":"A transmit beamforming method for integrated multi-antenna systems with joint near-field sensing and far-field communication, which includes: (1) establishing a communication signal transmission model and a communication channel model, and analyzing an upper limit of communication spectrum efficiency; (2) acquiring an optimal communication beam matrix based on the communication channel model; (3) establishing a near-field sensing signal model; (4) generating an optimal radar beam matrix based on an antenna array response vector of a radar detection target; (5) introducing a compromise factor to construct an initial optimization problem of an integrated beamforming matrix in power constraint based on the established near-field sensing signal model; and (6) transforming and solving the constructed initial optimization problem to obtain the integrated beamforming matrix."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transmit beamforming method for integrated multi-antenna system with joint near-field sensing and far-field communication","description":"A transmit beamforming method for integrated multi-antenna systems with joint near-field sensing and far-field communication, which includes: (1) establishing a communication signal transmission model","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12000954","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-12000954","citation_suggestion":"Patentable. \"Transmit beamforming method for integrated multi-antenna system with joint near-field sensing and far-field communication\" (US-12000954). https://patentable.app/patents/US-12000954","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12000954","json":"https://patentable.app/api/llm-context/US-12000954","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:22:39.124Z"}